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OBJECTIVES: To analyze the rate of gestational syphilis (GS) based on temporal trends over 11 years, as well as the spatial distribution of GS in Brazil, based on the identification of spatial clusters. METHODOLOGY: An ecological, using Brazil and its regions as an analysis unit, based on gestational syphilis data reported in the Notifiable Diseases Information System (SINAN), from 2011 to 2020. Thematic maps were built for spatial data analysis, and the Prais-Winsten autoregressive model was used to verify the trend. Spatial analysis identified the distribution of clusters (high-high; low-low; high-low and low-high) of distribution of GS across Brazilian municipalities, using a 5% significance level. RESULTS: Gestational syphilis experienced a considerable increase in cases during the studied period, with a peak of 37,436 cases in 2018. The spatial distribution of the disease is heterogeneous in the country. A growing trend was observed in all states of Brazil, except for Espírito Santo, where it remained stationary, with a monthly variation of 10.32%. CONCLUSION: The spatial and temporal trend analysis point to syphilis as an important public health problem. The numbers are alarming and show the urgent need for measures to prevent and control syphilis during pregnancy.
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Complicações Infecciosas na Gravidez , Sífilis , Humanos , Brasil/epidemiologia , Gravidez , Feminino , Sífilis/epidemiologia , Complicações Infecciosas na Gravidez/epidemiologia , Análise Espacial , Análise Espaço-TemporalRESUMO
Objective: Evaluate the implementation of the Ministry of Health's "Action Plan: Border Vaccination Strategy - Agenda 2022" in the Brazil's 33 twin cities and evaluate the increase in the country's vaccination coverage (VC). Methodology: Pre-post community clinical trial. Implementation of the strategy was analyzed, and pre- and post-intervention VC were compared in two stages: P1 (pre-intervention) and P2 (post-intervention). Based on statistical analyses of P1 and P2 coverage, calculations were made of municipal averages, standard deviation, and difference in VC between the two periods. Results: Integration was observed between the primary health care (PHC), surveillance, immunization, and special indigenous health district (DSEI) teams, although there were difficulties, for example, in relation to migratory flows. While immigration flows present challenges in the areas of immunization, PHC, and DSEI, the difficulties are compounded by the polarization of these services, which hinders intersectoral integration. After carrying out the workshops, a total of 50 977 doses were administered in the general population in the 33 twin cities. There was an increase in vaccination coverage in children up to 1 year of age in the locations evaluated after the intervention, which may be relevant in terms of increasing VC in Brazil. Conclusion: There was an increase in vaccination coverage in children up to 1 year of age in the locations evaluated after the intervention, helping to increase VC in Brazil.
Objetivo: Evaluar la aplicación de la Estrategia de Vacunación en las Fronteras - Agenda 2022, que forma parte del Plan de Acción del Ministerio de Salud en las 33 ciudades hermanas y evaluar el aumento de las tasas de cobertura de vacunación en Brasil. Métodos: Ensayo clínico comunitario realizado antes y después de la intervención correspondiente. Se analizó la aplicación de la estrategia y se compararon las tasas de cobertura de vacunación antes y después de la intervención en dos periodos: P1 (pre-intervención) y P2 (post-intervención). En los análisis estadísticos de la tasa de cobertura de vacunación en P1 y P2 se calcularon los valores de media y desviación estándar de los municipios y la diferencia entre las tasas de cobertura de los dos periodos. Resultados: Se observó una integración entre los equipos de Atención Primaria de Salud, Vigilancia, Inmunización y el Distrito Especial de Salud Indígena (DISEI), pero con dificultades, como las inherentes al flujo migratorio. Cabe destacar que el flujo migratorio es uno de los desafíos en el contexto de la inmunización, la atención primaria de salud y el DISEI, dificultad que se ve agravada por la polarización entre los servicios (inmunización, atención primaria de salud y el DISEI), lo que supone un reto para la integración de los sectores. Por lo que respecta al análisis de las tasas de cobertura de vacunación llevado a cabo después de realizar los talleres, se administró un total de 50 977 dosis a la población general en las 33 ciudades hermanas de Brasil. Hubo un aumento de las tasas de cobertura de vacunación de menores de hasta un año de edad en los lugares evaluados después de la intervención, lo que puede ser importante para aumentar las tasas de cobertura de Brasil. Conclusión: Después de la intervención hubo un aumento de las tasas de cobertura de vacunación de menores de hasta un año de edad en los lugares evaluados, lo cual influyó en el incremento de las tasas de cobertura de Brasil.
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The objective of the study was to analyze the spatial distribution of vaccination coverage of bacterial meningitis vaccine: A, C, W and Y (menacwy) and identify the association between socioeconomic and social environment factors with menacwy vaccine coverage among adolescents in the state of Minas Gerais (MG), Brazil. This is an ecological, mixed study, conducted with secondary data from the 853 municipalities of the State of MG, Brazil, from 2020 to 2022, provided by the information system of the National Immunization Program. For spatial statistical analysis, spatial dependence and the presence of spatial clusters formed by municipalities with high and low vaccination coverage of Menacwy were evaluated. In the year 2021, MG presented the largest vaccination coverage (60.58%) since the introduction of the Menacwy vaccine by the PNI. Regarding the analysis of global regressions, it is observed that for the year 2020, as the MG Index of Social Responsibility-Health increased and MG Index of Social Responsibility-Public Security increased, increased the vaccination coverage of the municipalities of the Menacwy vaccine. Finally, compared to 2021, similar association was observed in relation to the proportion of the population served by the Family Health Strategy of the municipalities of the state of MG and per capita spending on education activities: as this indicator increased, with increased coverage of the Vaccine of the Menacwy vaccine of the state municipalities. They reinforce the importance of assessing the quality-of-care management and health surveillance system, professional training, and damage reduction to populations, especially adolescents.
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Vacinas Meningocócicas , Adolescente , Humanos , Brasil/epidemiologia , Vacinação , Regressão Espacial , Vacinas BacterianasRESUMO
BACKGROUND: It has been hypothesized that the coronavirus disease 2019 (COVID-19) pandemic may have changed the conduct of obstetric practices at the time of labor, delivery, and birth. In Brazil, many practices lacking scientific evidence are implemented in this care, which is charcaterized by excessive use of unnecessary interventions. This scenario may have been worsened by the pandemic. Thus, we analyzed the effects of the pandemic on care during prenatal care and delivery by comparing the results of two surveys (one was administered before the pandemic and the other during the pandemic) in public hospitals in Belo Horizonte - Minas Gerais (MG), Brazil. METHODS: This cross-sectional and comparative study analyzed preliminary data from the study "Childbirth and breastfeeding in children of mothers infected with SARS-CoV-2", which was conducted in three referral maternity hospitals in Belo Horizonte - MG during the pandemic in the first half of 2020 in Brazil. The final sample consisted of 1532 eligible women. These results were compared with data from 390 puerperae who gave birth in the three public hospitals in the study "Birth in Belo Horizonte: labor and birth survey", conducted before the pandemic to investigate the changes in practices of labor and delivery care for the mother and her newborn, with or without COVID-19 infection, before and during the pandemic. In this research, "Birth in Belo Horizonte: labor and birth survey", data collection was performed between November 2011 and March 2013 by previously trained nurses. Between study comparisons were performed using Pearson's chi-square test, with a confidence level of 95%, and using Stata statistical program. RESULTS: We found a significant increase in practices recommended by the World Health Organization during the pandemic including the following: diet offering (48.90 to 98.65%), non-pharmacological pain relief (43.84 to 67.57%), and breastfeeding in the newborn´s first hour of life (60.31 to 77.98%) (p < 0.001). We found a significant reduction of non-recommended interventions, such as routine use of episiotomy (15.73 to 2.09%), the Kristeller maneuver (16.55 to 0.94%), oxytocin infusion misused (45.55 to 28.07%), amniotomy (30.81 to 15.08%), and lithotomy position during labor (71.23 to 6.54%) (p < 0.001). CONCLUSION: Our study revealed a statistically significant increase in the proportion of use of recommended practices and a reduction in non-recommended practices during labor and delivery. However, despite advances in the establishment of World Health Organization recommended practices in labor, delivery, and birth, the predominance of interventionist and medicalized practices persists, which is worsened by events, such as the pandemic.
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COVID-19 , Trabalho de Parto , Criança , Recém-Nascido , Gravidez , Feminino , Humanos , Estudos Transversais , Pandemias , Brasil/epidemiologia , COVID-19/epidemiologia , SARS-CoV-2 , Parto Obstétrico , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Low polio vaccine coverage can result in the spread of Poliovirus to areas free from viral circulation. This study analyzed the temporal trends and spatial distribution of polio vaccine coverage in one year-old children in Brazil, between 2011 and 2021. METHODS: This was an ecological, time-series study (2011 to 2021) with annual vaccine coverages against poliomyelitis, extracted from the Information System of the National Immunization Program from the 26 States and the Distrito Federal (DF). The percentage reductions in vaccination coverage in Brazil and in the Regions were calculated. Prais-Winsten regression models were used to analyze time series for the Regions and States, and spatial analysis identified the distribution of clusters (high-high; low-low; high-low and low-high) of vaccination coverages across Brazilian municipalities, using a 5% significance level. RESULTS: From 2011 to 2021, the coverage of polio vaccines decreased by 29,9%. There was a progressive increase observed in clusters resulting in low vaccination coverages (140 low-low Brazilian municipalities in 2011 vs. 403 in 2021), mostly reported in the North and Northeast regions of the country. There was a downward trend in vaccination coverages in 24 of the 26 States and DF (p ≤ 0.05). CONCLUSIONS: The reduction in polio vaccine coverage, as observed in the North and Northeast regions of Brazil, may favor the spread of Poliovirus. Therefore, vaccination strategies should be prioritized for children residing in areas with sharp and recurrent declines in vaccination coverages, including travelers, migrants, and refugees.
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Poliomielite , Poliovirus , Humanos , Criança , Lactente , Brasil/epidemiologia , Vacina Antipólio de Vírus Inativado , Vacinação/métodos , Poliomielite/epidemiologia , Poliomielite/prevenção & controle , Vacina Antipólio OralRESUMO
BACKGROUND: Environmental factors have an impact on inappropriate food choices and sedentary lifestyle, and both individually and in combination these factors favour improper gestational weight gain (GWG) and consequent maternal and neonatal health problems. The objective of this study was to analyze the environmental and individual factors associated with GWG. METHODS: Data were from "Born in Belo Horizonte: Survey on childbirth and birth", a hospital-based retrospective cohort of 506 pregnant women with deliveries in public and private maternity hospitals in Belo Horizonte, Minas Gerais. Data were collected via face-to-face interviews from November 2011 to March 2013. The outcome variable of this study was the GWG categorized based on the Institute of Medicine Guidelines. Explanatory environmental variables included the availability and access to food environment and places available for physical activity in the neighborhood. Explanatory individual variables included socioeconomic and demographic, obstetric and childbirth variables. Generalized estimating equations examined the association of environmental and individual factors with insufficient or excessive GWG. RESULTS: The final sample consisted of 506 mothers. There was 36.4% pregnant women showing excessive GWG and 22.7% showing GWG below the recommended interval. Regarding excessive GWG, there was a positive association with the number of mixed food purchasing establishments close to the place of residence, pre-pregnancy body mass index in the categories of overweight and obesity, arterial hypertension and the private sector as the predominant place for prenatal consultations. CONCLUSION: GWG outside of the recommended interval was associated with individual and environmental factors, and most pregnant women had insufficient or excessive gestational weight gain. Such results can complement previously published evidence, important for creating more effective strategies for the prevention of excessive and inadequate GWG and the consequent problems related to it during pregnancy.
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Ganho de Peso na Gestação , Complicações na Gravidez , Índice de Massa Corporal , Feminino , Humanos , Recém-Nascido , Sobrepeso/complicações , Gravidez , Complicações na Gravidez/epidemiologia , Resultado da Gravidez , Estudos Retrospectivos , Aumento de PesoRESUMO
BACKGROUND: The prevalence of obesity in adolescents has increased significantly in recent years. The growth of obesity is motivated by the association with modifiable behaviors, however, this behavioral are commonly evaluated individually, not considering the possibility of these factors coexisting in the individual. The purpose of this essay was to identify the coexistence of obesogenic behaviors among Brazilian adolescents and to assess the factors associated with the presence of these behaviors. METHODS: This a cross-sectional, national, school-based study with data from the Study of Cardiovascular Risks in Adolescents (ERICA), totaling a sample of 71,552 Brazilian adolescents. To identify the coexistence of obesogenic behaviors in adolescents, the Principal Component Analysis has been performed. To assess the association between factors that influence the coexistence of modifiable behaviors in the pattern of obesogenic behavior, logistic regression was used. The magnitude of the associations was estimated by the Odds Ratio (OR), with the respective 95% confidence intervals (95%CI). RESULTS: The component was characterized by a higher percentage of ultra-processed food intake, longer in front of screens, having a habit of snacking in front of the television, and not having the habit of eating breakfast. In the adjusted logistic model, it shows that female adolescents and who declare themselves black are more likely to belong to the third tertile of the pattern of obesogenic behavior. As for teenagers who sometimes or almost always or always have lunch or dinner with parents or guardians, who have longer hours of sleep and who live in economically disadvantaged regions have reduced chances of belonging to the third tertile of the pattern of obesogenic behavior. CONCLUSION: The identification of obesogenic behavior patterns allows assertive interventions to eliminate or reduce these changeable behaviors, also aiming at the possibility of reducing obesity among adolescents.
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Comportamento Alimentar , Televisão , Adolescente , Brasil/epidemiologia , Estudos Transversais , Feminino , Humanos , Obesidade/epidemiologiaRESUMO
BACKGROUND: Due to the social isolation measures adopted in an attempt to mitigate the risk of transmission of SARS-CoV-2, there has been a reduction in vaccination coverage of children and adolescents in several countries and regions of the world. OBJECTIVE: Analyze the number of doses of vaccine against Measles-Mumps-Rubella (MMR) applied before and after the beginning of mitigation measures due to COVID-19 pandemic in Brazil. METHODS: The data collected refer to the number of doses of the MMR vaccine applied monthly to the target population residing in Brazil: cahildren, aged 12 months (first dose) and children, aged 9 years (second dose), from April 2019 to December 2020. Differences in MMR vaccine doses from April 2019 to March 2020 (before the start of mitigation measures) and April 2020 to September 2020 (after the start of the mitigation measures) were evaluated. Spatial analysis identified clusters with a high percentage of reduction in the median of applied doses no Brazil. RESULTS: There was a reduction in the median of doses applied in the Regions North (- 33.03%), Northeast (- 43.49%) and South (- 39.01%) e nos Estados Acre (- 48.46%), Amazonas (- 28.96%), Roraima (- 61.91%), Paraíba (- 41.58%), Sergipe (- 47.52%), Rio de Janeiro (-59.31%) and Santa Catarina (- 49.32) (p < 0.05). High-high type spatial clusters (reduction between 34.00 and 90.00%) were formed in the five regions of Brazil (Moran's I = 0.055; p = 0.01). CONCLUSION: A reduction in the number of MMR vaccine doses was evidenced as a possible effect by the restrictive actions of COVID-19 in Brazil.
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COVID-19 , Sarampo , Caxumba , Rubéola (Sarampo Alemão) , Adolescente , Anticorpos Antivirais , Brasil/epidemiologia , Criança , Humanos , Lactente , Vacina contra Sarampo-Caxumba-Rubéola , Pandemias , SARS-CoV-2 , VacinaçãoRESUMO
BACKGROUND: Obstetric interventions performed during delivery do not reflect improvements in obstetric care. Several practices routinely performed during childbirth, without any scientific evidence or basis - such as Kristeller maneuver, routine episiotomy, and movement or feeding restriction - reflect a disrespectful assistance reality that, unfortunately, remains in place in Brazil. The aims of the current study are to assess the coexistence and prevalence of obstetric interventions in maternity hospitals in Belo Horizonte City, based on the Grade of Membership (GoM) method, as well as to investigate sociodemographic and obstetric factors associated with coexistence profiles generated by it. METHODS: Observational study, based on a cross-sectional design, carried out with data deriving from the study "Nascer em Belo Horizonte: Inquérito sobre o Parto e Nascimento" (Born in Belo Horizonte: Survey on Childbirth and Birth). The herein investigated interventions comprised practices that are clearly useful and should be encouraged; practices that are clearly harmful or ineffective and should be eliminated; and practices that are inappropriately used, in contrast to the ones recommended by the World Health Organization. The analyzed interventions comprised: providing food to parturient women, allowing them to have freedom to move, use of partogram, adopting non-pharmacological methods for pain relief, enema, perineal shaving, lying patients down for delivery, Kristeller maneuver, amniotomy, oxytocin infusion, analgesia and episiotomy. The current study has used GoM to identify the coexistence of the adopted obstetric interventions. Variables such as age, schooling, skin color, primigravida, place-of-delivery financing, number of prenatal consultations, gestational age at delivery, presence of obstetric nurse at delivery time, paid work and presence of companion during delivery were taken into consideration at the time to build patients' profile. RESULTS: Results have highlighted two antagonistic obstetric profiles, namely: profile 1 comprised parturient women who were offered diet, freedom to move, use of partogram, using non-pharmacological methods for pain relief, giving birth in lying position, patients who were not subjected to Kristeller maneuver, episiotomy or amniotomy, women did not receive oxytocin infusion, and analgesia using. Profile 2, in its turn, comprised parturient women who were not offered diet, who were not allowed to have freedom to move, as well as who did not use the partograph or who were subjected to non-pharmacological methods for pain relief. They were subjected to enema, perineal shaving, Kristeller maneuver, amniotomy and oxytocin infusion. In addition, they underwent analgesia and episiotomy. This outcome emphasizes the persistence of an obstetric care model that is not based on scientific evidence. Based on the analysis of factors that influenced the coexistence of obstetric interventions, the presence of obstetric nurses in the healthcare practice has reduced the likelihood of parturient women to belong to profile 2. In addition, childbirth events that took place in public institutions have reduced the likelihood of parturient women to belong to profile 2. CONCLUSION(S): Based on the analysis of factors that influenced the coexistence of obstetric interventions, financing the hospital for childbirth has increased the likelihood of parturient women to belong to profile 2. However, the likelihood of parturient women to belong to profile 2 has decreased when hospitals had an active obstetric nurse at the delivery room. The current study has contributed to discussions about obstetric interventions, as well as to improve childbirth assistance models. In addition, it has emphasized the need of developing strategies focused on adherence to, and implementation of, assistance models based on scientific evidence.
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Parto Obstétrico/normas , Maternidades/normas , Trabalho de Parto , Parto , Adulto , Brasil/epidemiologia , Estudos Transversais , Feminino , Humanos , GravidezRESUMO
INTRODUCTION: Obesity is a multifactorial chronic condition associated with genetic, behavioral and environmental factors. Understanding the role of the built and social environment in Quality of Life (QOL) is critical to reducing the negative impacts of the environment on health. OBJECTIVE: To estimate the built and social environmental and individual factors that influence the QOL of adults who underwent bariatric surgery. METHODS: A prospective cohort study conducted with adults who underwent bariatric surgery. Using longitudinal linear regression analysis, we verified the association between the domains of World Health Organization Quality of Life in version bref (WHOQOL-Bref) - General QOL and domains psychological, physical health, social relations and environment - and possible influencing factors. RESULTS: The increase in Body Mass Index (BMI) reduces on average 0.47 points in physical domain assessment score. The increase of healthy establishments within the buffer increases on average 0.52 points in the physical domain score. Being female reduces, on average, 5.35 points in the psychological domain evaluation score. Adults who practiced less than 150 min a week of leisure-time physical activity had a 3.27 point average reduction in the social relations domain assessment score. The increase in the number of Supermarkets and Hypermarkets in the buffer increases on average 2.18 points from the Social Relations domain score. CONCLUSIONS: Individual and contextual factors were associated with the QOL of adults who underwent bariatric surgery. Although the surgery yields positive results, the maintenance of same is strongly related to changes in lifestyle, the built environment and multi-professional guidance.
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Cirurgia Bariátrica/psicologia , Qualidade de Vida , Adulto , Índice de Massa Corporal , Exercício Físico/psicologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Obesidade/psicologia , Obesidade/cirurgia , Estudos Prospectivos , Características de Residência , Fatores Sexuais , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: To evaluate the survival of wounds in lower limbs of diabetic and non-diabetic patients. METHOD: Retrospective cohort study of patients with lower limb ulcers treated at a specialized center between 2011 and 2013. Outcome: healing of lower limb injuries in days. The survival function of lower limb wounds and the differences between diabetic and non-diabetic were analyzed. The Log-rank test was used to compare the survival curves between the study groups. RESULTS: In up to 600 days, 23% of the diabetic patients presented wound healing, while 63% of the non-diabetic patients had their wounds healed, with a statistically significant difference in survival curves in comparison between the groups. The Hazard Ratios (RH) of healing were lower for diabetic patients (HR = 0.13, 95% CI = 0.02-0.97). CONCLUSION: The results show that there is a delay in wound healing in diabetic patients.
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Pé Diabético/terapia , Úlcera da Perna/terapia , Adolescente , Adulto , Idoso , Estudos de Coortes , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Análise de Sobrevida , Fatores de Tempo , Cicatrização , Adulto JovemRESUMO
OBJECTIVE: Estimating the incidence rate of pressure ulcers and verifying factors associated with this occurrence in a cohort of hospitalized patients. METHOD: This is a cohort study in which the considered outcome was the time until pressure ulcer occurrence. Estimated effect of the variables on the cumulative incidence ratio of the outcome was performed using the Cox proportional hazards model. Variable selection occurred via the Logrank hypothesis test. RESULTS: The sample consisted of 442 adults, with 25 incidents of pressure ulcers. Patients with high scores on the Braden scale presented a higher risk of pressure ulcer incidence when compared to those classified into the low score category. CONCLUSION: These results reinforce the importance of using the Braden Scale to assist in identifying patients more likely to develop pressure ulcers. OBJETIVO: Estimar a taxa de incidência de úlcera por pressão e verificar fatores associados a essa ocorrência em uma coorte de pacientes hospitalizados. MÉTODO: Trata-se de estudo de coorte no qual o desfecho foi a ocorrência da úlcera por pressão. A estimativa do efeito das variáveis para a proporção de incidência acumulada do desfecho foi realizada utilizando o modelo de riscos proporcionais de Cox. A seleção das variáveis ocorreu por meio do teste de hipóteses Logrank. RESULTADOS: A amostra foi composta de 442 adultos, com 25 casos incidentes de úlcera por pressão. Pacientes com altos escores na escala de Braden apresentaram maior risco de incidência de úlcera por pressão quando comparados com aqueles classificados na categoria de baixo escore. CONCLUSÃO: Os resultados reforçam a importância do uso da Escala de Braden para auxiliar na identificação dos pacientes com maior probabilidade de desenvolver úlcera por pressão.
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Úlcera por Pressão/epidemiologia , Adolescente , Adulto , Estudos de Coortes , Feminino , Hospitalização , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Fatores de Risco , Adulto JovemRESUMO
BACKGROUND: Obesity is highly related to negative reproductive health outcomes, but its relationship with spontaneous abortion and stillbirth remains to be understood, especially in transitioning economies. This study aimed to examine the relationship between obesity and spontaneous abortions and stillbirths in a representative sample of the Brazilian population. METHODS: Cross-sectional study using secondary data of Brazilian women of reproductive age (15-45 years old) from the National Demographic and Health Survey in 2006. Obesity was measured by body mass index (BMI), waist circumference (WC) and waist-to-height ratio (WHR). Logistic regression modeling of the survey data was used to evaluate the relationship between obesity and the study outcomes. RESULTS: The three obesity markers used were found to be strongly and positively associated with spontaneous abortion and stillbirth occurrence. In the adjusted models, there was strong evidence that for each unit increase in BMI (OR = 1.05; 95%CI: 1.02-1.08) and WHR (OR = 1.32; 95%CI: 1.03-1.69), the odds of having a spontaneous abortion was higher. In addition, compared to those of optimal weight, obese women were more likely to have negative outcomes. Maternal age, parity, skin color, educational level and household income were important covariates for adjustment. A sensitivity analysis among women who had only one pregnancy was also performed and showed similar results. CONCLUSION: Obesity is potentially associated with an increased risk of spontaneous abortion and stillbirth in a representative sample of the Brazilian population. These findings are in accordance with previous studies and thus reinforce the need for obstetric care providers to counsel obese reproductive-age women regarding the risks, complications and importance of weight loss and weight control prior to pregnancy.
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Aborto Espontâneo/epidemiologia , Obesidade/epidemiologia , Natimorto/epidemiologia , Adolescente , Adulto , Estatura , Índice de Massa Corporal , Brasil/epidemiologia , Estudos Transversais , Feminino , Inquéritos Epidemiológicos , Humanos , Gravidez , Prevalência , Circunferência da Cintura , Adulto JovemRESUMO
OBJECTIVE: Analyze the impact of the state research-action project on immunization indicators (vaccination coverage - VC, homogeneity of vaccination coverage - HVC, dropout rate - DR, and risk rating) before and after the intervention in municipalities and priority Regional Health Administrations/Regional Health Superintendencies (RHA/RHS). METHODS: The state research-action project was a before-after community clinical trial conducted in 212 municipalities belonging to eight RHA/RHS in the state of Minas Gerais, Brazil. The study sample comprised RHA/RHS with a decreasing trend for routine vaccination coverage in children under one year from 2015 to 2020. This study used secondary VC and DR data from 10 immunobiologicals recommended for children younger than two years from January to December 2021 (pre-intervention period, prior to the state research-action project) and from January to December 2022 (post-intervention period). The categorical variables were presented in proportions, and initially, a comparison was made between those of DR, HVC, and the risk rating for the transmission of vaccine-preventable diseases, according to the two periods (2021 and 2022), using the McNemar test. RESULTS: All immunization indicators increased after conducting the research-action project. In 2021, 80.66% of the state's municipalities had a risk rating for the transmission of vaccine-preventable diseases as "high and very high." In 2022, the value reduced to 68.40%. CONCLUSIONS: Risk rating for the transmission of vaccine-preventable diseases is an important mechanism to assist managers in defining priorities. The state research-action project used a method that enabled the construction and execution of unique action plans for each municipality, directing the improvement of immunization indicators in the state.
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Doenças Preveníveis por Vacina , Criança , Humanos , Brasil , Vacinação , Imunização , Cobertura VacinalRESUMO
OBJECTIVE: To evaluate the impact of the state action-research project on vaccination coverage in children under two years of age in the state of Minas Gerais, according to the size of the municipalities, comparing the years 2021 and 2022. METHODS: This is a study nested within the state action-research project, a before-after community clinical trial carried out in 212 municipalities in the state of Minas Gerais. This study used secondary data on Vaccination Coverage (VC), Homogeneity of Vaccines (HVC) and Abandonment rate of multi-dose vaccines. After classifying municipalities by size and vaccination coverage rates were equitably classified, an analysis of secondary data on 12 immunobiologicals indicated for the age group in question and their abandonment rate of multi-dose vaccines was carried out. RESULTS: There was an increase in the proportion of municipalities classified as small that reached the vaccination coverage target set by the National Immunization Program (PNI) after the action-research project was carried out. There was an increase in the proportion of small municipalities classified as having a low abandonment rate for the rotavirus vaccine, in the adequate homogeneity of vaccination coverage and in the classification of risk as very low risk and low and medium risk, all with a statistically significant difference. CONCLUSION: There was an influence of municipal size on the effectiveness of the actions applied to increase vaccination coverage, explaining that proposing individualized actions for each municipality is essential to improve vaccination coverage.
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Programas de Imunização , Cobertura Vacinal , Humanos , Cobertura Vacinal/estatística & dados numéricos , Brasil , Lactente , Programas de Imunização/estatística & dados numéricos , Cidades , Vacinação/estatística & dados numéricosRESUMO
Objective: The aim of the present study was to evaluate the prevalence of total cholesterol (TC) and low-density lipoprotein (LDL) alterations in children and adolescents in Brazil. Subjects and methods: A systematic review and meta-analysis of prevalence. The search for articles was carried out in the databases: Medline (PubMed), Embase, Scientific Electronic Library Online (SciELO), Latin American and Caribbean Literature in Health Sciences (Lilacs). The meta-analysis was performed using the random effects model. The I2 test was used to identify heterogeneity. Results: The present metanalysis revealed a significant prevalence of altered lipid profile in children and adolescents in Brazil. Regarding lipoprotein fractions, the prevalence of altered TC level was 27.47% (95% CI 24.36-30.82), and a smaller prevalence was observed for LDL cholesterol (19.29% - 95% CI 15.21-24.16). The models revealed high heterogeneity (I2 = 99%; p < 0.01), however the precise source of it was not identified; although type of school, age group, year and the region of Brazil appeared to influence the estimations of altered lipid profiles. Conclusion: An important prevalence of lipid alterations was observed among Brazilian children and adolescents. Those results reinforce the importance of knowing the lipid profile of children and adolescents to perform early interventions for this public.
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Etnicidade , Adolescente , Criança , Humanos , Brasil/epidemiologia , HDL-Colesterol , LDL-Colesterol , PrevalênciaRESUMO
This article aims to evaluate the performance of preconception health indicators according to sociodemographic characteristics among Brazilian women of reproductive age. We conducted a descriptive epidemiological study using data from 21,645 and 25,228 women, respectively, who responded the 2013 and 2019 national health surveys, and data for the period 2010 to 2020 derived from the national health system's Department of Informatics (DATASUS). We calculated the prevalence of indicators according to sociodemographic characteristics and statistical significance of differences was measured using Pearson's chi-squared test. Syphilis and HIV incidence rates were also calculated. There was an increase in the prevalence of access to health service indicators (medical and dental consultations and recent Pap smear). However, there was an increase in the prevalence of hypertension, alcohol use, and obesity. The prevalence of use of contraceptive methods and fertility treatment remained stable. Syphilis incidence increased sevenfold between 2010 and 2020. Black/brown women with a low level of education, higher parity, and living in the North or Northeast performed worse for preconception health indicators. Despite the increase in access to health services, performance on preconception health indicators declined and health inequities continued.
O objetivo deste artigo é avaliar o desempenho de indicadores de saúde pré-concepcional das mulheres brasileiras em idade reprodutiva segundo as características sociodemográficas. Estudo epidemiológico e descritivo com dados de 21.645 e 25.228 mulheres que responderam à Pesquisa Nacional de Saúde de 2013 e 2019 e provenientes do DATASUS de 2010 a 2020. Estimou-se a prevalência de indicadores, segundo características sociodemográficas, e as diferenças estatísticas por meio do teste qui-quadrado de Pearson. Calculou-se a taxa de incidência dos indicadores de sífilis e HIV. Houve aumento da prevalência de indicadores que se referem ao acesso aos serviços de saúde (consultas médica, odontológica e realização de Papanicolau recente). Contudo, houve aumento da hipertensão, do consumo de álcool e da obesidade. Observou-se manutenção da prevalência do uso de contraceptivo e tratamento de fertilidade. Além disso, a taxa de incidência da sífilis aumentou sete vezes entre 2010-2020. Os resultados foram ainda piores entre mulheres de baixa escolaridade, pretas/pardas, com maior paridade e do Norte/Nordeste. Apesar do aumento no acesso aos serviços de saúde, houve piora do desempenho de indicadores de saúde pré-concepcional, e manutenção das iniquidades em saúde.
Assuntos
Cuidado Pré-Concepcional , Sífilis , Gravidez , Humanos , Feminino , Prevalência , Brasil/epidemiologia , AnticoncepçãoRESUMO
The aim is, systematically examine the scientific evidences that associated environmental factors (environment, social environment, environmental planning and spatial population distribution) with the excessive gestational weight gain. A meta-analysis and systematic review carried out as per the Cochrane Handbook recommendations and following the steps recommended by the Preferred Reporting Items for Systematic Reviews and Meta-Analyzes. The inclusion studies were done with the following PECO criteria: P-pregnant women, E-environmental factors, O-weight gain. The search procedure was conducted on the databases EMBASE, Web of Science, Cinahl, LILACS and MEDLINE (PubMed). The relationship between the socioeconomic factors of the micro-region of residence and gestational weight gain was evidenced by the linkage between residing in high-poverty neighborhoods and inadequate gestational weight gain. This study revealed the higher prevalence of excessive gestational weight gain in pregnant women those lives in urban areas. Environmental factors of the pregnant women's residence area implicated in the excessive gestational weight gain. Our findings can therefore contribute to the development of public policies to prevent inadequate gestational weight gain.
Assuntos
Ganho de Peso na Gestação , Exposição Materna , Complicações na Gravidez , Feminino , Humanos , Gravidez , Complicações na Gravidez/epidemiologia , Complicações na Gravidez/etiologia , Exposição Ambiental/efeitos adversos , Exposição Ambiental/estatística & dados numéricos , População Urbana/estatística & dados numéricos , Fatores Socioeconômicos , Áreas de Pobreza , Exposição Materna/efeitos adversos , Exposição Materna/estatística & dados numéricosRESUMO
The scope of this study is to analyze the risk classification of transmission of vaccine-preventable diseases (VPDs) in the 853 municipalities in the state of Minas Gerais (MG) two years after the onset of the COVID-19 pandemic. It is an epidemiological study with secondary data on vaccination coverage and dropout rate of ten immuno-biologicals recommended for under 2-year-old children in 2021 in MG. With respect to the dropout rate, this indicator was only evaluated for the multidose vaccines. After calculating all the indicators, the municipalities of the state were classified according to the transmission risk of VPDs into five categories: very low, low, medium, high, and very high risk. Minas Gerais had 80.9% of municipalities classified as high transmission risk for VPDs. Regarding the homogeneity of vaccination coverage (HCV), large municipalities had the highest percentage of HCV classified as very low, and 100% of these municipalities were classified as high or very high risk for transmission of VPDs, with statistical significance. The use of immunization indicators by municipality is effective for the classification of the scenario of each territory and the proposal of public policies seeking to increase vaccination coverage.
O objetivo é analisar a classificação de risco de transmissão de doenças imunopreveníveis nos 853 municípios de Minas Gerais (MG) após dois anos de início da pandemia de COVID-19. Estudo epidemiológico com dados secundários da cobertura vacinal e taxa de abandono de dez imunobiológicos recomendados para crianças menores de 2 anos, no ano de 2021, em MG. Em relação à taxa de abandono, este indicador foi avaliado somente para as vacinas multidoses. Após o cálculo de todos os indicadores, os municípios do estado foram classificados de acordo com o risco de transmissão de doenças imunopreveníveis em cinco estratos. Minas Gerais apresentou 80,9% dos municípios classificados como alto risco para transmissão de doenças imunopreveníveis. Em relação à homogeneidade das coberturas vacinais (HCV), os municípios de grande porte apresentaram a maior porcentagem de HCV classificada como muito baixa e 100% desses municípios foram classificados como de alto ou muito alto risco para transmissão de doenças imunopreveníveis, com significância estatística. A utilização de indicadores de imunização por município é efetiva para o delineamento do cenário de cada território e a proposição de políticas públicas em saúde visando o aumento das coberturas vacinais.
Assuntos
COVID-19 , Hepatite C , Doenças Preveníveis por Vacina , Humanos , Pré-Escolar , Brasil/epidemiologia , Doenças Preveníveis por Vacina/epidemiologia , Doenças Preveníveis por Vacina/prevenção & controle , Pandemias , COVID-19/epidemiologia , COVID-19/prevenção & controle , VacinaçãoRESUMO
OBJECTIVES: to describe the epidemiological profile of suspected, confirmed, and probable cases of monkeypox in the state of Minas Gerais, Brazil. METHODS: a descriptive, retrospective study of reported suspected, confirmed, and probable cases of monkeypox infection in the state of Minas Gerais, Brazil. The study period was from the first notification, on June 11, to September 7, 2022. RESULTS: a total of 759 suspected, confirmed, and probable cases of monkeypox infection were reported, with 35.44% suspected, 53.75% confirmed, and 10.81% probable cases, respectively. As for the coexisting diseases within confirmed cases, 38.79% were related to people living with human immunodeficiency virus, and 13.74% had some active sexually transmitted infection. Regarding the evolution of confirmed cases, 47.43% were cured. CONCLUSIONS: the results contribute to greater knowledge and control of the infection by allowing better disease management and care offered in health services.