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1.
Cad Saude Publica ; 39(3): e00138922, 2023.
Article in English | MEDLINE | ID: mdl-36995799

ABSTRACT

Controversial results have been reported on the association between mode of delivery and patient satisfaction. This study investigates which mode of delivery leads to greater satisfaction with hospital admission for childbirth. A cohort study was conducted with data from the Birth in Brazil study, which began in 2011. A total of 23,046 postpartum women were included from a random sample of hospitals, selected by conglomerates with a three level stratification. At the first follow-up, 15,582 women were re-interviewed. Mode of delivery, dichotomized into vaginal or cesarean section, and confounders were collected before hospital discharge. The outcome maternal satisfaction, investigated as a 10-item unidimensional construct, was measured by the Hospital Birth Satisfaction Scale up to six months after discharge. We used a directed acyclic graph to define minimal adjustment variables for confounding. The effect of mode of delivery on satisfaction was estimated using a structural equation model with weighting by the inverse of the probability of selection, considering the complex sampling design. The weight was estimated considering the different sample selection probabilities, the losses to follow-up, and the propensity score, which was estimated in a logistic regression model. The analysis revealed no significant difference in satisfaction with hospitalization for childbirth between respondents who had vaginal delivery and cesarean section in the adjusted analysis (standardized coefficient = 0.089; p-value = 0.056). Therefore, women who had vaginal delivery and cesarean section were equally satisfied with their hospitalization for childbirth.


Subject(s)
Cesarean Section , Parturition , Pregnancy , Female , Humans , Cohort Studies , Brazil , Delivery, Obstetric , Hospitalization , Personal Satisfaction , Patient Satisfaction
3.
Cad. Saúde Pública (Online) ; 39(3): e00138922, 2023. tab, graf
Article in English | LILACS-Express | LILACS | ID: biblio-1430076

ABSTRACT

Controversial results have been reported on the association between mode of delivery and patient satisfaction. This study investigates which mode of delivery leads to greater satisfaction with hospital admission for childbirth. A cohort study was conducted with data from the Birth in Brazil study, which began in 2011. A total of 23,046 postpartum women were included from a random sample of hospitals, selected by conglomerates with a three level stratification. At the first follow-up, 15,582 women were re-interviewed. Mode of delivery, dichotomized into vaginal or cesarean section, and confounders were collected before hospital discharge. The outcome maternal satisfaction, investigated as a 10-item unidimensional construct, was measured by the Hospital Birth Satisfaction Scale up to six months after discharge. We used a directed acyclic graph to define minimal adjustment variables for confounding. The effect of mode of delivery on satisfaction was estimated using a structural equation model with weighting by the inverse of the probability of selection, considering the complex sampling design. The weight was estimated considering the different sample selection probabilities, the losses to follow-up, and the propensity score, which was estimated in a logistic regression model. The analysis revealed no significant difference in satisfaction with hospitalization for childbirth between respondents who had vaginal delivery and cesarean section in the adjusted analysis (standardized coefficient = 0.089; p-value = 0.056). Therefore, women who had vaginal delivery and cesarean section were equally satisfied with their hospitalization for childbirth.


Estudos mostram resultados controversos sobre a associação entre o tipo de parto e a satisfação da paciente. Este estudo investiga qual tipo de parto traz maior satisfação com a internação hospitalar para o parto. Foi realizado um estudo de coorte com dados da pesquisa Nascer no Brasil, iniciada em 2011. Foram incluídas 23.046 puérperas de uma amostra aleatória de hospitais, por conglomerados, com estratificação em três níveis. No primeiro seguimento, 15.582 mulheres foram reentrevistadas. Coletou-se antes da alta hospitalar dados sobre o tipo de parto, dicotomizado em vaginal e cesáreo, e fatores de confusão. O desfecho satisfação materna, avaliado como um construto unidimensional de 10 itens, foi mensurado pela Escala de Satisfação com a Hospitalização para o Parto até seis meses após a alta. As variáveis mínimas de ajuste para confusão foram definidas em um gráfico acíclico direcionado. O efeito do tipo de parto sobre a satisfação foi estimado em um modelo de equação estrutural com ponderação pelo inverso da probabilidade de seleção, considerando o desenho amostral complexo. A ponderação foi estimada considerando as diferentes probabilidades de seleção da amostra, as perdas de seguimento e o escore de propensão. O escore de propensão foi estimado em um modelo de regressão logística. Não houve diferenças na satisfação com a internação para o parto entre as entrevistadas que tiveram partos vaginais e cesáreos na análise ajustada (coeficiente padronizado = 0,089; p = 0,056). As mulheres que tiveram partos vaginais e cesáreos ficaram igualmente satisfeitas com a hospitalização para o parto.


Los estudios muestran resultados controvertidos en cuanto a la asociación entre el tipo de parto y la satisfacción de la paciente. Este estudio investiga qué tipo de parto presenta mayor satisfacción con la hospitalización para el parto. Se realizó un estudio de cohorte con los datos de la encuesta Nacer en Brasil, que había comenzado en 2011. Se incluyeron a 23.046 puérperas de una muestra aleatoria de hospitales, por conglomerados, con estratificación en tres niveles. En el primer seguimiento se volvió a entrevistar a 15.582 mujeres. Los datos sobre el tipo de parto, ya sea por cesárea o vaginal, y los factores de confusión se recogieron antes del alta hospitalaria. El resultado de satisfacción materna, evaluado como un constructo unidimensional de diez ítems, se midió con la Escala de Satisfacción con la Hospitalización por Parto hasta seis meses después del alta. Las variables de ajuste mínimo de confusión se definieron en un gráfico acíclico dirigido. El efecto del tipo de parto sobre la satisfacción se estimó en un modelo de ecuaciones estructurales ponderadas por la inversa de la probabilidad de selección, considerando el diseño de muestreo complejo. La ponderación se estimó con diferentes probabilidades de selección de la muestra, pérdidas de seguimiento y puntuación de propensión. La puntuación de propensión se estimó mediante el modelo de regresión logística. No hubo diferencias en la satisfacción con la hospitalización por parto entre las encuestadas que tuvieron partos vaginales o por cesárea en el análisis ajustado (coeficiente estandarizado = 0,089; p = 0,056). Tanto las mujeres que tuvieron partos vaginales como las que tuvieron por cesárea estaban igualmente satisfechas con su hospitalización por parto.

4.
Reprod Health ; 20(Suppl 2): 1, 2022 Dec 15.
Article in English | MEDLINE | ID: mdl-36522792

ABSTRACT

BACKGROUND: Brazil's maternity care is highly medicalized, and obstetric interventions in labour and birth are high, mainly in private health system. The Adequate Birth Project (PPA-Projeto Parto Adequado) is quality improvement project designed to reduce unnecessary caesarian section rates in private hospitals in Brazil. This study evaluated the association between the participation of the PPA and the birth experience assessed by the women. METHODS: It was carried out in 2017/2018 a hospital-based research with a convenience sample of 12 private hospitals among the 23 participants of the project. In this article, a sub-sample of 2348 mothers of 4878 postpartum women, including only women who desired vaginal birth at the ending of pregnancy was analyzed. Multigroup structural equation modelling was used for data analysis to compare vaginal birth and caesarean section. The latent variable was constructed from four items: participation in decisions, respectful treatment during labour and birth, satisfaction with the care during childbirth, satisfaction with care of the baby. RESULTS: In the vaginal birth group, women who participated in PPA rated the birth experience better than women who did not participate (standardized coefficient: 0.388, p-value: 0.028). On the other hand, this effect was not observed (standardized coefficient: - 0.271, p-value: 0.085) in the caesarean section. Besides, the explicative models for a good birth experience varied to the type of childbirth. Among women with vaginal birth, complication during pregnancy and younger age were associated with a more positive birth experience. In contrast, for women with a caesarean section, access to information and participation in the pregnant group was associated with a better evaluation of the birth experience. CONCLUSIONS: The childbirth care model that encourages vaginal delivery and reduces unnecessary caesarean modulates the birth experience according to the type of birth. This study also highlights the importance of perceived control, support, and relationship with the health team shaping women's experience with labour and delivery. These factors may affect policy, practice, and research on childbirth care.


Subject(s)
Cesarean Section , Maternal Health Services , Female , Pregnancy , Humans , Brazil , Quality Improvement , Cross-Sectional Studies , Latent Class Analysis , Parturition , Delivery, Obstetric
5.
Cad Saude Publica ; 38(10): e00281121, 2022.
Article in Portuguese | MEDLINE | ID: mdl-36449853

ABSTRACT

This study analyzed late-term and post-term birth, evaluating the maternal profile, its characteristics, and maternal and neonatal complications. A total of 23,610 babies were selected from the Birth in Brazil study (2011), and a descriptive analysis of the study population was performed. The association between late-term and post-term birth and their outcomes was performed using logistic regressions (p-value < 0.05). The prevalence found was 7.4% for late-term and 2.5% for post-term birth, both of which were more frequent in the North and Northeast regions, in adolescents, black women, with low schooling, multiparous, cared for by the public sector. Late term pregnancies had a higher chance of induction of vaginal delivery (OR = 2.02; 95%CI: 1.67-2.45), of cesarean section (OR = 1.32; 95%CI: 1.16-1.52), of severe laceration (OR = 3.75; 95%CI: 1.36-10.36), and of oxygen therapy for newborns (OR = 1.52; 95%CI: 1.02-2.26). In post-term pregnancies, newborns had a lower chance of breastfeeding at birth (OR = 0.74; 95%CI: 0.56-0.97) and during hospitalization (OR = 0.62; 95%CI: 0.40-0.97) and a higher chance of being born small for the gestational age (OR = 4.01; 95%CI: 2.83-5.70). The results using only ultrasound as a measure of gestational age confirmed the previous findings. Late-term and post-term pregnancies occur more frequently in the North and Northeast regions and in women with greater social vulnerability, being associated with maternal and neonatal complications.


Este estudo analisou o nascimento termo tardio e pós-termo, avaliando o perfil materno, suas características e as complicações maternas e neonatais. Foram selecionados 23.610 bebês do estudo Nascer no Brasil (2011), sendo realizada uma análise descritiva da população de estudo. A associação entre o nascimento termo tardio e pós-termo e seus desfechos foi efetuada pela utilização de regressões logísticas (valor de p < 0,05). A prevalência encontrada foi de 7,4% para o termo tardio e de 2,5% para o pós-termo, tendo ambos sido mais frequentes nas regiões Norte e Nordeste, em adolescentes, mulheres negras, de baixa escolaridade, multíparas, atendidas no setor público. As gestações termo tardio tiveram maior chance de indução do parto vaginal (OR = 2,02; IC95%: 1,67-2,45), de cesariana (OR = 1,32; IC95%: 1,16-1,52), de laceração grave (OR = 3,75; IC95%: 1,36-10,36) e de uso oxigenoterapia para os recém-nascidos (OR = 1,52; IC95%: 1,02-2,26). Nas gestações pós-termo, os recém-nascidos tiveram menor chance de amamentação ao nascer (OR = 0,74; IC95%: 0,56-0,97) e durante a hospitalização (OR = 0,62; IC95%: 0,40-0,97) e maior chance de nascerem pequenos para a idade gestacional (OR = 4,01; IC95%: 2,83-5,70). Os resultados utilizando somente a ultrassonografia como medida da idade gestacional confirmaram os achados anteriores. Gestações termo tardio e pós-termo ocorrem com maior frequência nas regiões Norte e Nordeste e em mulheres com maior vulnerabilidade social, associando-se a complicações maternas e neonatais.


Este estudio analizó los nacimientos a término tardío y postérmino, evaluando el perfil materno, sus características y las complicaciones maternas y neonatales. Se seleccionó a 23.610 bebés del estudio Nacer en Brasil (2011) para realizar un análisis descriptivo de la población de estudio. La asociación entre el nacimiento a término tardío y postérmino y sus desenlaces se realizó mediante regresiones logísticas (valor de p < 0,05). Se encontró una prevalencia del 7,4% para nacimientos a término tardío y del 2,5% para postérmino, ambas más frecuentes en las regiones Norte y Nordeste brasileño, en adolescentes, mujeres negras, con bajo nivel de estudios, multíparas y atendidas en el sector público de salud. Los embarazos a término tardío tuvieron una mayor probabilidad de inducir el parto vaginal (OR = 2,02; IC95%: 1,67-2,45), cesárea (OR = 1,32; IC95%: 1,16-1,52), laceración severa (OR = 3,75; IC95%: 1,36-10,36) y uso de oxigenoterapia en los recién nacidos (OR = 1,52; IC95%: 1,02-2,26). En los embarazos postérmino, los recién nacidos tuvieron menos probabilidad de ser amamantados al nacer (OR = 0,74; IC95%: 0,56-0,97) y durante la hospitalización (OR = 0,62; IC95%: 0,40-0,97), y más probabilidad de nacer pequeños para la edad gestacional (OR = 4,01; IC95%: 2,83-5,70). Los resultados que utilizaron solo la ecografía como medición para la edad gestacional confirmaron estos hallazgos. Los embarazos a término tardío y postérmino ocurren con mayor frecuencia en las regiones Norte y Nordeste brasileño, en mujeres con mayor vulnerabilidad social y están asociados a complicaciones maternas y neonatales.


Subject(s)
Cesarean Section , Term Birth , Infant, Newborn , Adolescent , Infant , Humans , Female , Pregnancy , Cesarean Section/adverse effects , Brazil/epidemiology , Pregnancy Outcome/epidemiology , Family
6.
Cad Saude Publica ; 38(6): e00073621, 2022.
Article in English, Portuguese | MEDLINE | ID: mdl-35857919

ABSTRACT

This study aimed to describe cesarean and repeated cesarean section rates in Brazil according to gestational age (GA) at birth and type of hospital. This is an ecologic study using data from the Brazilian Information System on Live Births and the 2017 National Registry of Health Facilities. Overall and repeated cesarean section rates were calculated and analyzed according to GA, region of residence, and type of hospital. Spearman correlations were performed between cesarean and repeated cesarean section rates by GA subgroups at birth (≤ 33, 34-36, 37-38, 39-41, and ≥ 42 weeks) and analyzed according to the type of hospital. Overall and repeated cesarean section rates were 55.1% and 85.3%, respectively. More than 60% of newborns between 37-38 weeks were delivered via cesarean section. Private hospitals in all regions showed the highest cesarean section rates, especially those in the Central-West Region, with more than 80% at all GAs. The overall cesarean section rate was highly correlated with all cesarean section rates of GA subgroups (r > 0.7, p < 0.01). Regarding repeated cesarean sections, the overall rate was strongly correlated with the rates of 37-38 and 39-41 weeks in public/mixed hospitals, differing from private hospitals, which showed moderate correlations. This finding indicates the decision for cesarean section is not based on clinical factors, which can cause unnecessary damage to the health of both the mother and the baby. Then, changes in the delivery care model, strengthening public policies, and encouragement of vaginal delivery after a cesarean section in subsequent pregnancies are important strategies to reduce cesarean section rates in Brazil.


O objetivo deste estudo foi descrever as taxas de cesariana e cesariana recorrente no Brasil segundo a idade gestacional (IG) ao nascer e o tipo de hospital. Trata-se de um estudo ecológico, utilizando dados do Sistema de Informação sobre Nascidos Vivos e do Cadastro Nacional de Estabelecimentos de Saúde de 2017. As taxas de cesariana geral e recorrente foram calculadas e analisadas de acordo com a IG, região de residência e tipo de hospital. Foram realizadas correlações de Spearman entre as taxas de cesariana e cesariana recorrente por subgrupos de IG ao nascer (≤ 33, 34-36, 37-38, 39-41 e ≥ 42 semanas), analisadas segundo o tipo de hospital. Verificaram-se taxas de cesariana geral e recorrente de 55,1% e 85,3%, respectivamente. Mais de 60% dos recém-nascidos entre 37-38 semanas ocorreram via cesariana. Os hospitais privados de todas as regiões concentraram as maiores taxas de cesariana, sobretudo os do Centro-oeste, com mais de 80% em todas as IG. A taxa geral de cesariana foi altamente correlacionada com todas as taxas de cesariana dos subgrupos de IG (r > 0,7, p < 0,01). Quanto à cesariana recorrente, verificou-se forte correlação com as taxas de 37-38 e 39-41 semanas no hospital público/misto, diferindo do hospital privado, que apresentou correlações moderadas. Isso indica que a decisão pela cesariana não é pautada em fatores clínicos, o que pode causar danos desnecessários à saúde da mulher e do bebê. Conclui-se que mudanças no modelo de atenção ao parto, fortalecimento de políticas públicas e maior incentivo do parto vaginal após cesárea em gestações subsequentes são estratégias importantes para a redução das cesarianas no Brasil.


El objetivo de este estudio fue describir las tasas de cesárea y de cesárea recurrente en Brasil según la edad gestacional (EG) al nacer y el tipo de hospital. Estudio ecológico a partir de los datos del Sistema de Información de Nacidos Vivos y del Registro Nacional de Establecimientos de Salud 2017. Se calcularon y analizaron las tasas de cesárea general y recurrente según EG, región de residencia y tipo de hospital. Se aplicaron las correlaciones de Spearman entre las tasas de cesárea y de cesárea recurrente por subgrupos de EG al nacer (≤ 33, 34-36, 37-38, 39-41 y ≥ 42 semanas) y se analizaron según el tipo de hospital. Las tasas de cesárea general y recurrente fueron del 55,1% y 85,3%, respectivamente. Más del 60% de los recién nacidos entre 37-38 semanas nacieron por cesárea. Los hospitales privados de todas las regiones concentraron las tasas más altas de cesáreas, especialmente los del Centro-Oeste, con más del 80% en todas las EG. En general, la tasa general de cesáreas estuvo altamente correlacionada con todas las tasas de cesáreas de los subgrupos de EG (r > 0,7, p < 0,01). En cuanto a la cesárea recurrente, se encontró que la tasa general se correlacionó fuertemente con las tasas de 37-38 y 39-41 semanas en el hospital público/mixto, a diferencia del hospital privado que mostró correlaciones moderadas. Esto indica que la decisión de hacer la cesárea no se basa en factores clínicos, lo que puede causar daños innecesarios a la salud de la mujer y del bebé. Por lo tanto, los cambios en el modelo de asistencia al parto, el fortalecimiento de las políticas públicas y una mayor promoción del parto vaginal en los embarazos posteriores de la cesárea se encuentran entre las estrategias importantes para reducir esta práctica en Brasil.


Subject(s)
Cesarean Section , Parturition , Brazil/epidemiology , Female , Gestational Age , Hospitals, Private , Humans , Infant, Newborn , Pregnancy
7.
Cien Saude Colet ; 27(7): 2741-2752, 2022 Jul.
Article in English | MEDLINE | ID: mdl-35730843

ABSTRACT

Collaborative models (CM) focused on intrapartum care shared between both midwives and obstetricians have been proposed as a strategy to reduce these rates. Our aim was to compare use of evidence-based practices, obstetric interventions and c-section rates in two settings: a maternity hospital that applies a CM of care (MRJ) and data from a pool of maternity hospitals included in the Birth in Brazil Survey (NB) that do not adopt a CM. Data was abstracted from medical and administrative records in MRJ and from medical records and face-to-face interviews in NB. Differences were compared using chi-square test, with significance level set at p<0.05. MRJ showed a higher frequency of labour companionship, labour care provided by nurse midwives, non-pharmacological pain relief methods, food intake during labour, and less use of oxytocin, analgesia and amniotomy. More women also had second stage assisted by a nurse midwife and in a vertical position, as well as lower use of episiotomies and vacuum-extractor/forceps. The c-section rate was lower at MRJ. Shared care between midwives and obstetricians can be an effective strategy to improve quality of intrapartum care.


Subject(s)
Labor, Obstetric , Midwifery , Nurse Midwives , Delivery, Obstetric/methods , Female , Hospitals, Maternity , Humans , Parturition , Pregnancy
8.
Rev Saude Publica ; 56: 7, 2022.
Article in English, Portuguese | MEDLINE | ID: mdl-35293566

ABSTRACT

OBJECTIVE: Describe and estimate the rate of recurrent preterm birth in Brazil according to the type of delivery, weighted by associated factors. METHODS: We obtained data from the national hospital-based study "Birth in Brazil", conducted in 2011 and 2012, from interviews with 23,894 women. Initially, we used the chi-square test to verify the differences between newborns according to previous prematurity and type of recurrent prematurity. Sequentially, we applied the propensity score method to balance the groups according to the following covariates: maternal age, socio-economic status, smoking during pregnancy, parity, previous cesarean section, previous stillbirth or neonatal death, chronic hypertension and chronic diabetes. Finally, we performed multiple logistic regression to estimate the recorrence. RESULTS: We analyzed 6,701 newborns. The rate of recurrence was 42.0%, considering all women with previous prematurity. Among the recurrent premature births, 62.2% were spontaneous and 37.8% were provider-initiated. After weighting by propensity score, we found that women with prematurity have 3.89 times the chance of having spontaneous recurrent preterm birth (ORaj = 3.89; 95%CI 3.01-5.03) and 3.47 times the chance of having provider-initiated recurrent preterm birth (ORaj = 3.47; 95%CI 2.59-4.66), compared to women who had full-term newborns. CONCLUSIONS: Previous prematurity showed to be a strong predictor for its recurrence. Thus, expanding and improving the monitoring and management of pregnant women who had occurrence of prematurity strongly influence the reduction of rates and, consequently, the reduction of infant morbidity and mortality risks in the country.


Subject(s)
Premature Birth , Brazil/epidemiology , Cesarean Section , Female , Humans , Infant, Newborn , Parity , Parturition , Pregnancy , Premature Birth/epidemiology
9.
Cien Saude Colet ; 27(2): 483-491, 2022 Feb.
Article in Portuguese, English | MEDLINE | ID: mdl-35137805

ABSTRACT

Studies on disrespect and abuse/mistreatment/obstetric violence during pregnancy, childbirth and puerperium have increased in recent decades. However, researchers interested in the subject face many theoretical and methodological difficulties. In this sense, this study aims to discuss and reflect on how issues related to definition and terminology, measurement, and public policies in Brazil have hindered research on this topic and the mitigation of these acts. The first problem addressed was the lack of consensus regarding the terminology and definition of this construct. This situation causes a cascading effect, impacting the use of non-validated measurement instruments and, consequently, a lack of accuracy and comparability between studies. Another issue mentioned is the lack of studies exploring the consequences of these acts on women's and newborn's health, which is one of the main gaps on the subject today. The absence of causal studies affects health decision-making, impairing the elaboration of specific public policies.


Estudos sobre desrespeitos e abusos/maus tratos/violência obstétrica durante gestação, parto e puerpério têm aumentado nas últimas décadas. Entretanto, os pesquisadores interessados na temática se deparam com muitas dificuldades teóricas e metodológicas. Nesse sentido, o objetivo do presente estudo consiste em discutir e refletir sobre como questões relacionadas a definição e terminologia, mensuração e políticas públicas no Brasil têm dificultado a pesquisa da temática, assim como a mitigação desses atos. O primeiro problema abordado foi a falta de consenso em relação a terminologia e definição desse construto. Essa situação provoca um efeito em cascata, com a utilização de instrumentos de aferição não validados que implicam falta de precisão e comparabilidade entre os estudos. Outra questão mencionada é a falta de estudos explorando as consequências desses atos na saúde da mulher e do recém-nascido, configurando uma das principais lacunas sobre o tema atualmente. A ausência de estudos causais impacta a tomada de decisão em saúde, prejudicando a elaboração de políticas públicas específicas.


Subject(s)
Maternal Health Services , Attitude of Health Personnel , Brazil/epidemiology , Delivery, Obstetric , Female , Humans , Infant, Newborn , Parturition , Pregnancy , Professional-Patient Relations , Public Health , Violence
10.
Cad. Saúde Pública (Online) ; 38(10): e00281121, 2022. tab
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1404019

ABSTRACT

Este estudo analisou o nascimento termo tardio e pós-termo, avaliando o perfil materno, suas características e as complicações maternas e neonatais. Foram selecionados 23.610 bebês do estudo Nascer no Brasil (2011), sendo realizada uma análise descritiva da população de estudo. A associação entre o nascimento termo tardio e pós-termo e seus desfechos foi efetuada pela utilização de regressões logísticas (valor de p < 0,05). A prevalência encontrada foi de 7,4% para o termo tardio e de 2,5% para o pós-termo, tendo ambos sido mais frequentes nas regiões Norte e Nordeste, em adolescentes, mulheres negras, de baixa escolaridade, multíparas, atendidas no setor público. As gestações termo tardio tiveram maior chance de indução do parto vaginal (OR = 2,02; IC95%: 1,67-2,45), de cesariana (OR = 1,32; IC95%: 1,16-1,52), de laceração grave (OR = 3,75; IC95%: 1,36-10,36) e de uso oxigenoterapia para os recém-nascidos (OR = 1,52; IC95%: 1,02-2,26). Nas gestações pós-termo, os recém-nascidos tiveram menor chance de amamentação ao nascer (OR = 0,74; IC95%: 0,56-0,97) e durante a hospitalização (OR = 0,62; IC95%: 0,40-0,97) e maior chance de nascerem pequenos para a idade gestacional (OR = 4,01; IC95%: 2,83-5,70). Os resultados utilizando somente a ultrassonografia como medida da idade gestacional confirmaram os achados anteriores. Gestações termo tardio e pós-termo ocorrem com maior frequência nas regiões Norte e Nordeste e em mulheres com maior vulnerabilidade social, associando-se a complicações maternas e neonatais.


This study analyzed late-term and post-term birth, evaluating the maternal profile, its characteristics, and maternal and neonatal complications. A total of 23,610 babies were selected from the Birth in Brazil study (2011), and a descriptive analysis of the study population was performed. The association between late-term and post-term birth and their outcomes was performed using logistic regressions (p-value < 0.05). The prevalence found was 7.4% for late-term and 2.5% for post-term birth, both of which were more frequent in the North and Northeast regions, in adolescents, black women, with low schooling, multiparous, cared for by the public sector. Late term pregnancies had a higher chance of induction of vaginal delivery (OR = 2.02; 95%CI: 1.67-2.45), of cesarean section (OR = 1.32; 95%CI: 1.16-1.52), of severe laceration (OR = 3.75; 95%CI: 1.36-10.36), and of oxygen therapy for newborns (OR = 1.52; 95%CI: 1.02-2.26). In post-term pregnancies, newborns had a lower chance of breastfeeding at birth (OR = 0.74; 95%CI: 0.56-0.97) and during hospitalization (OR = 0.62; 95%CI: 0.40-0.97) and a higher chance of being born small for the gestational age (OR = 4.01; 95%CI: 2.83-5.70). The results using only ultrasound as a measure of gestational age confirmed the previous findings. Late-term and post-term pregnancies occur more frequently in the North and Northeast regions and in women with greater social vulnerability, being associated with maternal and neonatal complications.


Este estudio analizó los nacimientos a término tardío y postérmino, evaluando el perfil materno, sus características y las complicaciones maternas y neonatales. Se seleccionó a 23.610 bebés del estudio Nacer en Brasil (2011) para realizar un análisis descriptivo de la población de estudio. La asociación entre el nacimiento a término tardío y postérmino y sus desenlaces se realizó mediante regresiones logísticas (valor de p < 0,05). Se encontró una prevalencia del 7,4% para nacimientos a término tardío y del 2,5% para postérmino, ambas más frecuentes en las regiones Norte y Nordeste brasileño, en adolescentes, mujeres negras, con bajo nivel de estudios, multíparas y atendidas en el sector público de salud. Los embarazos a término tardío tuvieron una mayor probabilidad de inducir el parto vaginal (OR = 2,02; IC95%: 1,67-2,45), cesárea (OR = 1,32; IC95%: 1,16-1,52), laceración severa (OR = 3,75; IC95%: 1,36-10,36) y uso de oxigenoterapia en los recién nacidos (OR = 1,52; IC95%: 1,02-2,26). En los embarazos postérmino, los recién nacidos tuvieron menos probabilidad de ser amamantados al nacer (OR = 0,74; IC95%: 0,56-0,97) y durante la hospitalización (OR = 0,62; IC95%: 0,40-0,97), y más probabilidad de nacer pequeños para la edad gestacional (OR = 4,01; IC95%: 2,83-5,70). Los resultados que utilizaron solo la ecografía como medición para la edad gestacional confirmaron estos hallazgos. Los embarazos a término tardío y postérmino ocurren con mayor frecuencia en las regiones Norte y Nordeste brasileño, en mujeres con mayor vulnerabilidad social y están asociados a complicaciones maternas y neonatales.

11.
Rev. saúde pública (Online) ; 56: 1-13, 2022. tab
Article in English, Portuguese | LILACS, BBO - Dentistry | ID: biblio-1365960

ABSTRACT

ABSTRACT OBJECTIVE Describe and estimate the rate of recurrent preterm birth in Brazil according to the type of delivery, weighted by associated factors. METHODS We obtained data from the national hospital-based study "Birth in Brazil", conducted in 2011 and 2012, from interviews with 23,894 women. Initially, we used the chi-square test to verify the differences between newborns according to previous prematurity and type of recurrent prematurity. Sequentially, we applied the propensity score method to balance the groups according to the following covariates: maternal age, socio-economic status, smoking during pregnancy, parity, previous cesarean section, previous stillbirth or neonatal death, chronic hypertension and chronic diabetes. Finally, we performed multiple logistic regression to estimate the recorrence. RESULTS We analyzed 6,701 newborns. The rate of recurrence was 42.0%, considering all women with previous prematurity. Among the recurrent premature births, 62.2% were spontaneous and 37.8% were provider-initiated. After weighting by propensity score, we found that women with prematurity have 3.89 times the chance of having spontaneous recurrent preterm birth (ORaj = 3.89; 95%CI 3.01-5.03) and 3.47 times the chance of having provider-initiated recurrent preterm birth (ORaj = 3.47; 95%CI 2.59-4.66), compared to women who had full-term newborns. CONCLUSIONS Previous prematurity showed to be a strong predictor for its recurrence. Thus, expanding and improving the monitoring and management of pregnant women who had occurrence of prematurity strongly influence the reduction of rates and, consequently, the reduction of infant morbidity and mortality risks in the country.


RESUMO OBJETIVO Descrever e estimar a taxa de prematuridade recorrente no Brasil segundo o tipo de parto, ponderado pelos fatores associados. MÉTODOS Os dados foram obtidos do estudo nacional de base hospitalar "Nascer no Brasil", realizado em 2011 e 2012, a partir de entrevistas com 23.894 mulheres. Inicialmente foi utilizado o teste qui-quadrado para verificar as diferenças entre os recém-nascidos, segundo a prematuridade prévia e o tipo de prematuridade recorrente. Sequencialmente, aplicou-se o método de ponderação pelo escore de propensão para equilibrar os grupos de acordo com as seguintes covariáveis: idade materna, classificação socioeconômica, tabagismo durante a gravidez, paridade, cesárea anterior, natimorto ou óbito neonatal anterior, hipertensão crônica e diabetes crônica. Por último, foi realizada regressão logística múltipla para estimar a prematuridade recorrente. RESULTADOS Foram analisados 6.701 recém-nascidos. A taxa de prematuridade recorrente foi de 42,0%, considerando todas as mulheres com prematuridade prévia. Dentre os prematuros recorrentes, 62,2% foram espontâneos e 37,8% ocorreram por intervenção-obstétrica. Após a ponderação pelo escore de propensão, verificou-se que mulheres com prematuridade prévia têm 3,89 vezes a chance de terem prematuridade recorrente espontânea (ORaj = 3,89; IC95% 3,01-5,03) e 3,47 vezes a chance de terem prematuridade recorrente por intervenção obstétrica (ORaj = 3,47; IC95% 2,59-4,66), em comparação às mulheres que tiveram recém-nascidos termo completo. CONCLUSÕES A prematuridade prévia revelou-se um forte preditor para sua recorrência. Assim, ampliar e melhorar o monitoramento e manejo de gestantes com história de prematuridade impacta fortemente na redução das taxas e, consequentemente, na redução dos riscos de morbimortalidade infantil no país.


Subject(s)
Humans , Female , Pregnancy , Infant, Newborn , Premature Birth/epidemiology , Parity , Brazil/epidemiology , Cesarean Section , Parturition
12.
Cad. Saúde Pública (Online) ; 38(6): e00073621, 2022. tab, graf
Article in Portuguese | LILACS | ID: biblio-1384261

ABSTRACT

O objetivo deste estudo foi descrever as taxas de cesariana e cesariana recorrente no Brasil segundo a idade gestacional (IG) ao nascer e o tipo de hospital. Trata-se de um estudo ecológico, utilizando dados do Sistema de Informação sobre Nascidos Vivos e do Cadastro Nacional de Estabelecimentos de Saúde de 2017. As taxas de cesariana geral e recorrente foram calculadas e analisadas de acordo com a IG, região de residência e tipo de hospital. Foram realizadas correlações de Spearman entre as taxas de cesariana e cesariana recorrente por subgrupos de IG ao nascer (≤ 33, 34-36, 37-38, 39-41 e ≥ 42 semanas), analisadas segundo o tipo de hospital. Verificaram-se taxas de cesariana geral e recorrente de 55,1% e 85,3%, respectivamente. Mais de 60% dos recém-nascidos entre 37-38 semanas ocorreram via cesariana. Os hospitais privados de todas as regiões concentraram as maiores taxas de cesariana, sobretudo os do Centro-oeste, com mais de 80% em todas as IG. A taxa geral de cesariana foi altamente correlacionada com todas as taxas de cesariana dos subgrupos de IG (r > 0,7, p < 0,01). Quanto à cesariana recorrente, verificou-se forte correlação com as taxas de 37-38 e 39-41 semanas no hospital público/misto, diferindo do hospital privado, que apresentou correlações moderadas. Isso indica que a decisão pela cesariana não é pautada em fatores clínicos, o que pode causar danos desnecessários à saúde da mulher e do bebê. Conclui-se que mudanças no modelo de atenção ao parto, fortalecimento de políticas públicas e maior incentivo do parto vaginal após cesárea em gestações subsequentes são estratégias importantes para a redução das cesarianas no Brasil.


El objetivo de este estudio fue describir las tasas de cesárea y de cesárea recurrente en Brasil según la edad gestacional (EG) al nacer y el tipo de hospital. Estudio ecológico a partir de los datos del Sistema de Información de Nacidos Vivos y del Registro Nacional de Establecimientos de Salud 2017. Se calcularon y analizaron las tasas de cesárea general y recurrente según EG, región de residencia y tipo de hospital. Se aplicaron las correlaciones de Spearman entre las tasas de cesárea y de cesárea recurrente por subgrupos de EG al nacer (≤ 33, 34-36, 37-38, 39-41 y ≥ 42 semanas) y se analizaron según el tipo de hospital. Las tasas de cesárea general y recurrente fueron del 55,1% y 85,3%, respectivamente. Más del 60% de los recién nacidos entre 37-38 semanas nacieron por cesárea. Los hospitales privados de todas las regiones concentraron las tasas más altas de cesáreas, especialmente los del Centro-Oeste, con más del 80% en todas las EG. En general, la tasa general de cesáreas estuvo altamente correlacionada con todas las tasas de cesáreas de los subgrupos de EG (r > 0,7, p < 0,01). En cuanto a la cesárea recurrente, se encontró que la tasa general se correlacionó fuertemente con las tasas de 37-38 y 39-41 semanas en el hospital público/mixto, a diferencia del hospital privado que mostró correlaciones moderadas. Esto indica que la decisión de hacer la cesárea no se basa en factores clínicos, lo que puede causar daños innecesarios a la salud de la mujer y del bebé. Por lo tanto, los cambios en el modelo de asistencia al parto, el fortalecimiento de las políticas públicas y una mayor promoción del parto vaginal en los embarazos posteriores de la cesárea se encuentran entre las estrategias importantes para reducir esta práctica en Brasil.


This study aimed to describe cesarean and repeated cesarean section rates in Brazil according to gestational age (GA) at birth and type of hospital. This is an ecologic study using data from the Brazilian Information System on Live Births and the 2017 National Registry of Health Facilities. Overall and repeated cesarean section rates were calculated and analyzed according to GA, region of residence, and type of hospital. Spearman correlations were performed between cesarean and repeated cesarean section rates by GA subgroups at birth (≤ 33, 34-36, 37-38, 39-41, and ≥ 42 weeks) and analyzed according to the type of hospital. Overall and repeated cesarean section rates were 55.1% and 85.3%, respectively. More than 60% of newborns between 37-38 weeks were delivered via cesarean section. Private hospitals in all regions showed the highest cesarean section rates, especially those in the Central-West Region, with more than 80% at all GAs. The overall cesarean section rate was highly correlated with all cesarean section rates of GA subgroups (r > 0.7, p < 0.01). Regarding repeated cesarean sections, the overall rate was strongly correlated with the rates of 37-38 and 39-41 weeks in public/mixed hospitals, differing from private hospitals, which showed moderate correlations. This finding indicates the decision for cesarean section is not based on clinical factors, which can cause unnecessary damage to the health of both the mother and the baby. Then, changes in the delivery care model, strengthening public policies, and encouragement of vaginal delivery after a cesarean section in subsequent pregnancies are important strategies to reduce cesarean section rates in Brazil.


Subject(s)
Humans , Female , Pregnancy , Infant, Newborn , Cesarean Section , Parturition , Brazil/epidemiology , Hospitals, Private , Gestational Age
13.
Ciênc. Saúde Colet. (Impr.) ; 27(7): 2741-2752, 2022. tab
Article in English | LILACS-Express | LILACS | ID: biblio-1384456

ABSTRACT

Abstract Collaborative models (CM) focused on intrapartum care shared between both midwives and obstetricians have been proposed as a strategy to reduce these rates. Our aim was to compare use of evidence-based practices, obstetric interventions and c-section rates in two settings: a maternity hospital that applies a CM of care (MRJ) and data from a pool of maternity hospitals included in the Birth in Brazil Survey (NB) that do not adopt a CM. Data was abstracted from medical and administrative records in MRJ and from medical records and face-to-face interviews in NB. Differences were compared using chi-square test, with significance level set at p<0.05. MRJ showed a higher frequency of labour companionship, labour care provided by nurse midwives, non-pharmacological pain relief methods, food intake during labour, and less use of oxytocin, analgesia and amniotomy. More women also had second stage assisted by a nurse midwife and in a vertical position, as well as lower use of episiotomies and vacuum-extractor/forceps. The c-section rate was lower at MRJ. Shared care between midwives and obstetricians can be an effective strategy to improve quality of intrapartum care.


Resumo Modelos colaborativos (MC) com foco no cuidado intraparto compartilhado entre parteiras e obstetras têm sido propostos como uma estratégia para reduzir essas taxas. Nosso objetivo foi comparar o uso de práticas baseadas em evidências, intervenções obstétricas e taxas de cesarianas em dois ambientes: uma maternidade que aplica um MC de atendimento (MRJ) e dados de um conjunto de maternidades incluídas na pesquisa Nascer no Brasil (NB) que não adotam um MC. Os dados foram extraídos de prontuários médicos e documentos administrativos no MRJ e de prontuários e entrevistas presenciais em NB. As diferenças foram comparadas pelo teste do qui-quadrado, com nível de significância estabelecido em p<0,05. MRJ apresentou maior frequência de acompanhante no parto, assistência ao parto por enfermeiras obstétricas, métodos não farmacológicos de alívio da dor, ingestão de alimentos durante o trabalho de parto e menor uso de ocitocina, analgesia e amniotomia. Mais mulheres também tiveram o parto assistido por enfermeira obstétrica e em posição vertical, bem como menor uso de episiotomias e vácuo-extrator/fórceps. A taxa de cesariana foi menor no MRJ. O cuidado compartilhado entre enfermeiras e obstetras pode ser uma estratégia eficaz para melhorar a qualidade do cuidado intraparto.

14.
Ciênc. Saúde Colet. (Impr.) ; 27(2): 483-491, Fev. 2022.
Article in Portuguese | LILACS | ID: biblio-1356069

ABSTRACT

Resumo Estudos sobre desrespeitos e abusos/maus tratos/violência obstétrica durante gestação, parto e puerpério têm aumentado nas últimas décadas. Entretanto, os pesquisadores interessados na temática se deparam com muitas dificuldades teóricas e metodológicas. Nesse sentido, o objetivo do presente estudo consiste em discutir e refletir sobre como questões relacionadas a definição e terminologia, mensuração e políticas públicas no Brasil têm dificultado a pesquisa da temática, assim como a mitigação desses atos. O primeiro problema abordado foi a falta de consenso em relação a terminologia e definição desse construto. Essa situação provoca um efeito em cascata, com a utilização de instrumentos de aferição não validados que implicam falta de precisão e comparabilidade entre os estudos. Outra questão mencionada é a falta de estudos explorando as consequências desses atos na saúde da mulher e do recém-nascido, configurando uma das principais lacunas sobre o tema atualmente. A ausência de estudos causais impacta a tomada de decisão em saúde, prejudicando a elaboração de políticas públicas específicas.


Abstract Studies on disrespect and abuse/mistreatment/obstetric violence during pregnancy, childbirth and puerperium have increased in recent decades. However, researchers interested in the subject face many theoretical and methodological difficulties. In this sense, this study aims to discuss and reflect on how issues related to definition and terminology, measurement, and public policies in Brazil have hindered research on this topic and the mitigation of these acts. The first problem addressed was the lack of consensus regarding the terminology and definition of this construct. This situation causes a cascading effect, impacting the use of non-validated measurement instruments and, consequently, a lack of accuracy and comparability between studies. Another issue mentioned is the lack of studies exploring the consequences of these acts on women's and newborn's health, which is one of the main gaps on the subject today. The absence of causal studies affects health decision-making, impairing the elaboration of specific public policies.


Subject(s)
Humans , Female , Pregnancy , Infant, Newborn , Maternal Health Services , Professional-Patient Relations , Violence , Brazil/epidemiology , Attitude of Health Personnel , Public Health , Delivery, Obstetric , Parturition
15.
Clin Nutr ESPEN ; 45: 374-380, 2021 10.
Article in English | MEDLINE | ID: mdl-34620343

ABSTRACT

BACKGROUND & AIMS: Most Brazilian women fail to gain weight within recommendations during pregnancy but current guidelines about gestational weight gain was based on North American population analysis. There are no standardized recommendations developed from Brazilian population data, which should be particularly analysed due to ethnic and sociodemographic characteristics. This study analyses the gestational weight gain of Brazilian women with favourable obstetric and neonatal outcomes according to the pre-pregnancy body mass index, considering maternal sociodemographic characteristics. METHODS: We analysed data from the Birth in Brazil: national survey into labour and birth study, a nationwide hospital-based cohort carried out in 266 Brazilian hospitals from February/2011 to July 2012, including adult pregnant women who have no chronic diseases and who have single foetal gestation, born alive and without malformation. Favourable obstetric and neonatal outcomes considered were gestational age at birth greater than or equal to 37 and less than 42 weeks, birthweight between 2500 g and 4000 g, and birthweight suitable for gestational age. Sociodemographic characteristics were obtained from medical records and interviews. Weight and height information was obtained from the prenatal card or self-reported. The pre-pregnancy BMI was classified in low weight, normal weight, overweight, obesity I, obesity II, and obesity III. For the missing cases on pre-pregnancy weight or height, body mass index was imputed by multiple imputation prediction model. Gestational weight gain was the difference between the last weight before delivery and the pre-pregnancy weight and was presented as mean and confidence interval, mean and standard deviation, and percentiles distribution (10th to 90th) for each pre-pregnancy body mass index, thus compared to Institute of Medicine recommendations. RESULTS: The analysis included 8184 Brazilian women. The gestational weight gain was lower in women with less favoured social conditions. The mean gestational weight gain according to pre-pregnancy body mass index was within the Institute of Medicine recommendations, except for women with overweight or obesity class I, who have the mean weight gain higher than upper limit of the Institute of Medicine range. Gestational weight gain decreased with an increase in the categories of body mass index; the mean (±standard deviation) were: 15.41 kg (±5.53), 13.54 kg (±4.97), 12.45 kg (±5.86), 9.38 kg (±6.31), 7.15 kg (±6.43), and 5.04 kg (±7.10), for low weight, normal weight, overweight, and obesity I, II and III, respectively. Women had favourable obstetric and neonatal outcomes gaining less, within or more than the recommendations with higher range of variation amongst obesity classes I, II, and III which do not have specific ranges stated in Institute of Medicine guidelines. CONCLUSION: Brazilian women had favourable obstetric and neonatal outcomes gaining less, within or more than the Institute of Medicine recommendations. We highlight the need of population-based high-quality research to investigate the optimal GWG recommendations for this population.


Subject(s)
Gestational Weight Gain , Pregnancy Complications , Adult , Female , Hospitals , Humans , Infant , Infant, Newborn , Overweight , Pregnancy , Pregnancy Outcome/epidemiology
16.
Cien Saude Colet ; 26(3): 823-835, 2021 Mar.
Article in Portuguese, English | MEDLINE | ID: mdl-33729339

ABSTRACT

This article compares the findings of "Avaliação da Rede Cegonha" (ARC - Stork Network Assessment), an evaluative study on the Rede Cegonha (RC - Stork Network) program, with Nascer no Brasil (NB - Born in Brazil), a national survey on labor and birth, conducted in 2011-12, before the start implementation of RC. ARC was conducted in 2017, in 606 maternity hospitals involved in RC and NB included a sample with national representation of 266 hospitals. In the current analysis, we included the 136 SUS hospitals that participated in both studies, totaling 3,790 and 12,227 puerperal women. We perform comparisons of best practices and interventions in the management of labor and delivery using Pearson's chi-square test for independent samples. The prevalence of best practices was, on average, 150% higher in ARC than in NB, with a greater relative increase in less developed regions, for older, brown and black women and less educated. Regarding interventions, there was an average reduction of 30% between NB and ARC, with a greater relative reduction in less developed regions and less educated women. There was a significant improvement in the scenario of care for labor and childbirth, with a reduction in regional, educational and racial inequalities in access to appropriate technologies, suggesting that the RC intervention was effective.


Este artigo compara os achados da Avaliação da Rede Cegonha (ARC), estudo avaliativo sobre o programa Rede Cegonha (RC), com o Nascer no Brasil (NB), inquérito nacional sobre parto e nascimento, realizado em 2011-12, antes do início da implementação da RC. A ARC foi conduzida em 2017, em 606 maternidades envolvidas na RC e o NB e empregou uma amostra com representatividade nacional de 266 hospitais. Na análise atual, incluímos os 136 hospitais do SUS que participaram de ambos os estudos, totalizando 3.790 e 12.227 puérperas, respectivamente. Realizamos as comparações de boas práticas e intervenções no manejo do trabalho de parto e de parto utilizando o teste qui-quadrado para amostras independentes. A prevalência das boas práticas foi, em média, 150% maior na ARC que no NB, com maior aumento relativo nas regiões menos desenvolvidas, para mulheres mais velhas, pardas e pretas e menos escolarizadas. Com relação às intervenções, houve redução média de 30% entre o NB e a ARC, com maior redução relativa nas regiões menos desenvolvidas e nas mulheres menos escolarizadas. Houve melhoria significativa no cenário da atenção ao trabalho de parto e parto, com diminuição de iniquidades regionais, de nível de instrução e raciais no acesso às tecnologias apropriadas, sugerindo que a intervenção da RC foi efetiva.


Subject(s)
Labor, Obstetric , Brazil , Child , Female , Hospitals, Maternity , Humans , Infant, Newborn , Parturition , Perinatal Care , Pregnancy
17.
Cien Saude Colet ; 26(3): 859-874, 2021 Mar.
Article in Portuguese, English | MEDLINE | ID: mdl-33729342

ABSTRACT

This paper aims to compare best practices for healthy newborns in public and mixed hospitals affiliated with SUS, according to type of birth, between "Nascer no Brasil/2011" (NB - Birth in Brazil) and in the last assessment cycle of Rede Cegonha, here called "Avaliação da Rede Cegonha/2017" (ARC - Stork Network Assessment). NB included a sample with national representativeness of 266 hospitals, and ARC was conducted in 606 maternity hospitals included in the Rede Cegonha strategy, totaling 15,994 and 8,047 pairs of healthy mothers and newborns, respectively.Between the two studies, NB-2011 and ARC-2017, although the proportion of cesarean sections remained around 44%, the prevalence of skin-to-skin contact with newborns, breastfeeding in the delivery room and breastfeeding in the first 24h of life increased by 140%, 82% and 6%, respectively. The proportion of upper airway aspiration of newborns dropped 65%. The results indicate that the use of evidence-based guidelines for the care of healthy newborns has increased in clinical practice, considering the six-year period between the compared studies. Despite the progress, important challenges remain to ensure best practices for all women and newborns, especially in relation to cesarean births.


O artigo tem como objetivo comparar práticas do cuidado ao recém-nascido saudável no momento do nascimento em hospitais públicos e mistos conveniados ao SUS, segundo o tipo de parto, verificadas na pesquisa "Nascer no Brasil/2011" (NB) e no último ciclo avaliativo da RC, aqui denominada "Avaliação da Rede Cegonha/2017" (ARC). O NB incluiu uma amostra com representatividade nacional de 266 hospitais e a ARC foi conduzida em 606 maternidades inseridas na estratégia Rede Cegonha, totalizando 15.994 e 8.047 pares de puérperas e recém-nascidos saudáveis, respectivamente. Entre os dois estudos, NB-2011 e ARC-2017, embora a proporção de cesariana tenha se mantido em torno de 44%, a prevalência do contato pele a pele com o RN, da amamentação na sala de parto e nas primeiras 24h de vida aumentaram, 140%, 82% e 6%, respectivamente. Já a proporção de aspiração de vias aéreas superiores do RN, caiu 65%. Os resultados indicam que o uso de diretrizes baseadas em evidências para o cuidado de recém-nascidos saudáveis aumentou na prática clínica, considerando o período de seis anos entre os estudos comparados. Apesar desse progresso, permanecem importantes desafios para garantir as melhores práticas para a totalidade de mulheres e recém-nascidos, principalmente em relação aos partos cesáreos.


Subject(s)
Breast Feeding , Hospitals, Maternity , Brazil , Cesarean Section , Female , Humans , Infant, Newborn , Mothers , Pregnancy
18.
Cien Saude Colet ; 26(3): 919-929, 2021 Mar.
Article in Portuguese, English | MEDLINE | ID: mdl-33729347

ABSTRACT

This study aimed to assess whether nurses' presence in delivery care in maternity hospitals linked to the Rede Cegonha program promotes access to best obstetric practices during labor and delivery. We conducted an evaluative study in 2017 in all 606 SUS maternity hospitals that joined this strategic policy in all Brazilian states. We collected data from maternity hospital managers and puerperae. The analysis was performed at two levels: hospital with or without a nurse in delivery care; and professionals that attended vaginal delivery, whether doctors or nurses. We used best practices and interventions for vaginal deliveries and cesarean section rates as dependent variables. We included 5.016 subjects for analyses of vaginal deliveries and 9.692 to calculate cesarean section rates. Multiple regressions were adjusted for geographic region, maternity hospital size, and puerperae skin color and parity. Maternity hospitals with nurses in delivery care used more the partograph and less oxytocin, lithotomy, episiotomy, and cesarean section. Deliveries attended by nurses had more frequent use of the partograph and a lower likelihood of lithotomy and episiotomy. The inclusion of nurses in vaginal delivery care has successfully brought women closer to a more physiological and respectful delivery.


O objetivo foi avaliar se a presença da enfermeira na atenção ao parto em maternidades da Rede Cegonha promove o acesso às boas práticas de atenção obstétrica ao trabalho de parto e parto. Avaliação conduzida em 2017, nas 606 maternidades do SUS que aderiram a essa política estratégica em todos os estados do Brasil. Utilizamos dados coletados com gestores das maternidades e puérperas. A análise ocorreu em dois níveis: hospitalar, com ou sem assistência ao parto por enfermeiras; e profissional, que assistiu ao parto vaginal, médico ou enfermeira. Como variáveis dependentes incluímos boas práticas e intervenções no parto vaginal e na taxa de cesariana. Foram incluídas na análise dos partos vaginais 5.016 puérperas e no cálculo da taxa de cesariana 9.692. Análises múltiplas foram ajustadas por região geográfica, localização, porte da maternidade, cor da pele e paridade da puérpera. Maternidades com enfermeira na assistência ao parto usam mais partograma; e menos ocitocina, litotomia, episiotomia e cesariana. Em partos assistidos por enfermeiras foi mais frequente o preenchimento do partograma e menor a chance de litotomia e episiotomia. A inserção da enfermeira na assistência ao parto vaginal tem se mostrado bem sucedida, trazendo às mulheres um parto mais fisiológico e respeitoso.


Subject(s)
Labor, Obstetric , Nurses , Brazil , Cesarean Section , Delivery, Obstetric , Female , Hospitals, Maternity , Humans , Pregnancy
19.
Ciênc. Saúde Colet. (Impr.) ; 26(3): 823-835, mar. 2021. tab
Article in English, Portuguese | LILACS | ID: biblio-1153832

ABSTRACT

Resumo Este artigo compara os achados da Avaliação da Rede Cegonha (ARC), estudo avaliativo sobre o programa Rede Cegonha (RC), com o Nascer no Brasil (NB), inquérito nacional sobre parto e nascimento, realizado em 2011-12, antes do início da implementação da RC. A ARC foi conduzida em 2017, em 606 maternidades envolvidas na RC e o NB e empregou uma amostra com representatividade nacional de 266 hospitais. Na análise atual, incluímos os 136 hospitais do SUS que participaram de ambos os estudos, totalizando 3.790 e 12.227 puérperas, respectivamente. Realizamos as comparações de boas práticas e intervenções no manejo do trabalho de parto e de parto utilizando o teste qui-quadrado para amostras independentes. A prevalência das boas práticas foi, em média, 150% maior na ARC que no NB, com maior aumento relativo nas regiões menos desenvolvidas, para mulheres mais velhas, pardas e pretas e menos escolarizadas. Com relação às intervenções, houve redução média de 30% entre o NB e a ARC, com maior redução relativa nas regiões menos desenvolvidas e nas mulheres menos escolarizadas. Houve melhoria significativa no cenário da atenção ao trabalho de parto e parto, com diminuição de iniquidades regionais, de nível de instrução e raciais no acesso às tecnologias apropriadas, sugerindo que a intervenção da RC foi efetiva.


Abstract This article compares the findings of "Avaliação da Rede Cegonha" (ARC - Stork Network Assessment), an evaluative study on the Rede Cegonha (RC - Stork Network) program, with Nascer no Brasil (NB - Born in Brazil), a national survey on labor and birth, conducted in 2011-12, before the start implementation of RC. ARC was conducted in 2017, in 606 maternity hospitals involved in RC and NB included a sample with national representation of 266 hospitals. In the current analysis, we included the 136 SUS hospitals that participated in both studies, totaling 3,790 and 12,227 puerperal women. We perform comparisons of best practices and interventions in the management of labor and delivery using Pearson's chi-square test for independent samples. The prevalence of best practices was, on average, 150% higher in ARC than in NB, with a greater relative increase in less developed regions, for older, brown and black women and less educated. Regarding interventions, there was an average reduction of 30% between NB and ARC, with a greater relative reduction in less developed regions and less educated women. There was a significant improvement in the scenario of care for labor and childbirth, with a reduction in regional, educational and racial inequalities in access to appropriate technologies, suggesting that the RC intervention was effective.


Subject(s)
Humans , Female , Pregnancy , Infant, Newborn , Child , Labor, Obstetric , Brazil , Perinatal Care , Parturition , Hospitals, Maternity
20.
Ciênc. Saúde Colet. (Impr.) ; 26(3): 859-874, mar. 2021. tab
Article in English, Portuguese | LILACS | ID: biblio-1153835

ABSTRACT

Resumo O artigo tem como objetivo comparar práticas do cuidado ao recém-nascido saudável no momento do nascimento em hospitais públicos e mistos conveniados ao SUS, segundo o tipo de parto, verificadas na pesquisa "Nascer no Brasil/2011" (NB) e no último ciclo avaliativo da RC, aqui denominada "Avaliação da Rede Cegonha/2017" (ARC). O NB incluiu uma amostra com representatividade nacional de 266 hospitais e a ARC foi conduzida em 606 maternidades inseridas na estratégia Rede Cegonha, totalizando 15.994 e 8.047 pares de puérperas e recém-nascidos saudáveis, respectivamente. Entre os dois estudos, NB-2011 e ARC-2017, embora a proporção de cesariana tenha se mantido em torno de 44%, a prevalência do contato pele a pele com o RN, da amamentação na sala de parto e nas primeiras 24h de vida aumentaram, 140%, 82% e 6%, respectivamente. Já a proporção de aspiração de vias aéreas superiores do RN, caiu 65%. Os resultados indicam que o uso de diretrizes baseadas em evidências para o cuidado de recém-nascidos saudáveis aumentou na prática clínica, considerando o período de seis anos entre os estudos comparados. Apesar desse progresso, permanecem importantes desafios para garantir as melhores práticas para a totalidade de mulheres e recém-nascidos, principalmente em relação aos partos cesáreos.


Abstract This paper aims to compare best practices for healthy newborns in public and mixed hospitals affiliated with SUS, according to type of birth, between "Nascer no Brasil/2011" (NB - Birth in Brazil) and in the last assessment cycle of Rede Cegonha, here called "Avaliação da Rede Cegonha/2017" (ARC - Stork Network Assessment). NB included a sample with national representativeness of 266 hospitals, and ARC was conducted in 606 maternity hospitals included in the Rede Cegonha strategy, totaling 15,994 and 8,047 pairs of healthy mothers and newborns, respectively.Between the two studies, NB-2011 and ARC-2017, although the proportion of cesarean sections remained around 44%, the prevalence of skin-to-skin contact with newborns, breastfeeding in the delivery room and breastfeeding in the first 24h of life increased by 140%, 82% and 6%, respectively. The proportion of upper airway aspiration of newborns dropped 65%. The results indicate that the use of evidence-based guidelines for the care of healthy newborns has increased in clinical practice, considering the six-year period between the compared studies. Despite the progress, important challenges remain to ensure best practices for all women and newborns, especially in relation to cesarean births.


Subject(s)
Humans , Female , Pregnancy , Infant, Newborn , Breast Feeding , Hospitals, Maternity , Brazil , Cesarean Section , Mothers
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