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1.
Eur J Public Health ; 34(Supplement_1): i58-i66, 2024 Jul 01.
Artigo em Inglês | MEDLINE | ID: mdl-38946450

RESUMO

BACKGROUND: Despite concerns about worsening pregnancy outcomes resulting from healthcare restrictions, economic difficulties and increased stress during the COVID-19 pandemic, preterm birth (PTB) rates declined in some countries in 2020, while stillbirth rates appeared stable. Like other shocks, the pandemic may have exacerbated existing socioeconomic disparities in pregnancy, but this remains to be established. Our objective was to investigate changes in PTB and stillbirth by socioeconomic status (SES) in European countries. METHODS: The Euro-Peristat network implemented this study within the Population Health Information Research Infrastructure (PHIRI) project. A common data model was developed to collect aggregated tables from routine birth data for 2015-2020. SES was based on mother's educational level or area-level deprivation/maternal occupation if education was unavailable and harmonized into low, medium and high SES. Country-specific relative risks (RRs) of PTB and stillbirth for March to December 2020, adjusted for linear trends from 2015 to 2019, by SES group were pooled using random effects meta-analysis. RESULTS: Twenty-one countries provided data on perinatal outcomes by SES. PTB declined by an average 4% in 2020 {pooled RR: 0.96 [95% confidence intervals (CIs): 0.94-0.97]} with similar estimates across all SES groups. Stillbirths rose by 5% [RR: 1.05 (95% CI: 0.99-1.10)], with increases of between 3 and 6% across the three SES groups, with overlapping confidence limits. CONCLUSIONS: PTB decreases were similar regardless of SES group, while stillbirth rates rose without marked differences between groups.


Assuntos
COVID-19 , Nascimento Prematuro , SARS-CoV-2 , Natimorto , Humanos , Natimorto/epidemiologia , COVID-19/epidemiologia , Europa (Continente)/epidemiologia , Nascimento Prematuro/epidemiologia , Feminino , Gravidez , Adulto , Fatores Socioeconômicos , Pandemias , Classe Social , Disparidades nos Níveis de Saúde , Recém-Nascido , Resultado da Gravidez/epidemiologia , Disparidades Socioeconômicas em Saúde
2.
BMC Health Serv Res ; 23(1): 901, 2023 Aug 23.
Artigo em Inglês | MEDLINE | ID: mdl-37612699

RESUMO

BACKGROUND: Nationwide data for children for short-stay hospitalisation (SSH) and associated factors are scarce. This retrospective study of children in France < 18 years of age followed after their birth or birthday in 2018 focused on at least one annual SSH, stay < 1 night or ≥ 1 night, or 30-day readmission ≥ 1 night. METHODS: Children were selected from the national health data system (SNDS), which includes data on long-term chronic disease (LTD) status with full reimbursement and complementary universal coverage based on low household income (CMUC). Uni and multivariate quasi-Poisson regression were applied for each outcome. RESULTS: Among 13.211 million children (94.4% population, 51.2% boys), CMUC was identified for 17.5% and at least one LTD for 4% (0-<1 year: 1.5%; 14-<18 year: 5.2%). The most frequent LTDs were pervasive developmental diseases (0.53%), asthma (0.24%), epilepsy (0.17%), and type 1 diabetes (0.15%). At least one SSH was found for 8.8%: SSH < 1 night (4.9%), SSH ≥ 1 night (4.5%), readmission (0.4%). Children with at least one SSH were younger (median 6 vs. 9 years) and more often had CMUC (21%), a LTD (12%), an emergency department (ED) visit (56%), or various primary healthcare visits than all children. Those with a SSH ≥1 night vs. < 1 night were older (median: 9 vs. 4 years). They had the same frequency of LTD (13.4%) but more often an ED visit (78% vs. 42%). Children with readmissions were younger (median 3 years). They had the highest levels of CMUC (29.3%), LTD (34%), EDs in their municipality (35% vs. 29% for the whole population) and ED visits (87%). In adjusted analysis, each outcome was significantly less frequent among girls than boys and more frequent for children with CMUC. LTDs with the largest association with SSH < 1 night were cystic fibrosis, sickle cell diseases (SCD), diabetes type 1, those with SSH ≥1 night type 1 diabetes epilepsy and SCD, and those for readmissions lymphoid leukaemia, malignant neoplasm of the brain, and SCD. Among all SSH admissions of children < 10 years, 25.8% were potentially preventable. CONCLUSION: Higher SSH and readmission rates were found for children with certain LTD living in low-income households, suggesting the need or increase of specific policy actions and research.


Assuntos
Anemia Falciforme , Diabetes Mellitus Tipo 1 , Masculino , Feminino , Criança , Humanos , Readmissão do Paciente , Estudos Retrospectivos , Hospitalização , França/epidemiologia , Hospitais
3.
Am J Obstet Gynecol ; 226(6): 839.e1-839.e24, 2022 06.
Artigo em Inglês | MEDLINE | ID: mdl-34914894

RESUMO

BACKGROUND: Placenta accreta spectrum is a life-threatening condition that has increased dramatically in recent decades along with cesarean rates worldwide. Cesarean hysterectomy is widely practiced in women with placenta accreta spectrum; however, the maternal outcomes after cesarean hysterectomy have not been thoroughly compared with the maternal outcomes after alternative approaches, such as conservative management. OBJECTIVE: This study aimed to compare the severe maternal outcomes between women with placenta accreta spectrum treated with cesarean hysterectomy and those treated with conservative management (leaving the placenta in situ). STUDY DESIGN: From a source population of 520,114 deliveries in 176 hospitals (PACCRETA study), we designed an observational cohort of women with placenta accreta spectrum who had either a cesarean hysterectomy or a conservative management (the placenta left in situ) during cesarean delivery. Clinicians prospectively identified women meeting the inclusion criteria and included them at delivery. Data collection started only after the women had received information and agreed to participate in the study in the immediate postpartum period. The primary outcome was the transfusion of >4 units of packed red blood cells within 6 months after delivery. Secondary outcomes were other maternal complications within 6 months. We used propensity score weighting to account for potential indication bias. RESULTS: Here, 86 women had conservative management and 62 women had cesarean hysterectomy for placenta accreta spectrum during cesarean delivery. The primary outcome occurred in 14 of 86 women in the conservative management group (16.3%) and 36 of 61 (59.0%) in the cesarean hysterectomy group (risk ratio in propensity score weighted model, 0.29; 95% confidence interval, 0.19-0.45). The rates of hysterectomy, total estimated blood loss exceeding 3000 mL, any blood product transfusion, adjacent organ injury, and nonpostpartum hemorrhage-related severe maternal morbidity were lower with conservative management than with cesarean hysterectomy (all adjusted, P≤.02); but, the rates of arterial embolization, endometritis, and readmission within 6 months of discharge were higher with conservative management than with cesarean hysterectomy. CONCLUSION: Among women with placenta accreta spectrum who underwent cesarean delivery, conservative management was associated with a lower risk of transfusion of >4 units of packed red blood cells within 6 months than cesarean hysterectomy.


Assuntos
Placenta Acreta , Cesárea , Tratamento Conservador , Feminino , Humanos , Histerectomia , Placenta Acreta/epidemiologia , Placenta Acreta/cirurgia , Gravidez , Estudos Prospectivos , Estudos Retrospectivos
4.
Paediatr Perinat Epidemiol ; 36(2): 190-201, 2022 03.
Artigo em Inglês | MEDLINE | ID: mdl-34797588

RESUMO

BACKGROUND: Measuring infant health at birth is key for surveillance and research in obstetrics and neonatology, but there is no international consensus on morbidity indicators. The Neonatal Adverse Outcome Indicator (NAOI) is a composite indicator, developed in Australia, which measures the burden of severe neonatal morbidity using hospital discharge data. OBJECTIVE: To evaluate the applicability of the NAOI in France for surveillance and research. METHODS: We constituted a cohort of live births ≥24 weeks' gestational age in Metropolitan France from 2014 to 2015 using hospital discharge, insurance claims and cause of death data. Outlier hospitals were identified using funnel plots of standardised morbidity ratios (SMR), and their coding patterns were assessed. We compared the NAOI and its component codes with published Australian and English data and estimated unadjusted and adjusted risk ratios for known risk factors for neonatal morbidity. RESULTS: We included 1,459,123 births (511 hospitals). Twenty-eight hospitals had SMR above funnel plot control limits. Newborns with NAOI morbidities in these hospitals had lower mortality and shorter stays than in other hospitals. Amongst within-limit hospitals, NAOI prevalence was 4.8%, comparable to Australia (4.6%) and England (5.4%). Most individual components had a similar prevalence, with the exception of respiratory support, intravenous fluid procedures and infection. NAOI was lowest at 39 weeks (2.2%) with higher risks for maternal age ≥40 (relative risk [RR] 1.47, 95% confidence interval [CI] 1.42, 1.51), state medical insurance (RR 1.60, 95% CI 1.52, 1.68), male sex (RR 1.21, 95% CI 1.19, 1.23) and birthweight <3rd percentile (RR 4.60, 95% CI 4.51, 4.69). CONCLUSIONS: The NAOI provides valuable information on population prevalence of severe neonatal morbidity and its risk factors. Whilst the prevalence was similar in high-income countries with comparable neonatal mortality levels, ensuring valid comparisons between countries and hospitals will require further work to harmonize coding procedures, especially for infection and respiratory morbidity.


Assuntos
Mortalidade Infantil , Alta do Paciente , Austrália/epidemiologia , Feminino , Hospitais , Humanos , Lactente , Recém-Nascido , Masculino , Morbidade , Gravidez
5.
Paediatr Perinat Epidemiol ; 35(6): 694-705, 2021 11.
Artigo em Inglês | MEDLINE | ID: mdl-33956996

RESUMO

BACKGROUND: Regionalisation programmes aim to ensure that very preterm infants are born in level III units (inborn) through antenatal referral or transfer. Despite widespread knowledge about better survival without disability for inborn babies, 10%-30% of women deliver outside these units (outborn). OBJECTIVE: To investigate risk factors associated with outborn deliveries and to estimate the proportion that were probably or possibly avoidable. METHODS: We used a national French population-based cohort including 2205 women who delivered between 24 and 30+6  weeks in 2011. We examined risk factors for outborn delivery related to medical complications, antenatal care, sociodemographic characteristics and living far from a level III unit using multivariable binomial regression. Avoidable outborn deliveries were defined by pregnancy risk (obstetric history, antenatal hospitalisation) and time available for transfer. RESULTS: 25.0% of women were initially booked in level III, 9.1% were referred, 49.8% were transferred, and 16.1% had outborn delivery. Risk factors for outborn delivery were gestational age <26 weeks (adjusted relative risk (aRR) 1.37, 95% confidence interval (CI) 1.13, 1.66), inadequate antenatal care (aRR 1.39, 95% CI 1.10, 1.81), placental abruption (aRR 1.66, 95% CI 1.27, 2.17), and increased distance to the closest level III unit ((aRR 2.79, 95% CI 2.00, 3.92) in the 4th versus 1st distance quartile). Among outborn deliveries, 16.7% were probably avoidable, and 25.6% possibly avoidable, which could increase the proportion of inborn deliveries between 85.9% and 92.9%. Avoidable outborn deliveries were mainly associated with gestational age, intrauterine growth restriction, preterm premature rupture of membranes, and haemorrhage, but not distance. CONCLUSIONS: Our study identified some modifiable risk factors for outborn delivery; however, when regionalised care relies heavily on antenatal transfer, as it does in France, only some outborn deliveries may be prevented. Earlier referral of high-risk women will be needed to achieve full access to tertiary care.


Assuntos
Nascimento Prematuro , Estudos de Coortes , Feminino , Idade Gestacional , Humanos , Lactente , Recém-Nascido , Recém-Nascido Prematuro , Placenta , Gravidez , Nascimento Prematuro/epidemiologia , Fatores de Risco
6.
Dev Med Child Neurol ; 62(10): 1182-1190, 2020 10.
Artigo em Inglês | MEDLINE | ID: mdl-32557556

RESUMO

AIM: To describe maternal employment and the socio-economic status of the household up to 8 years after the very preterm birth of a child, according to the presence and type of motor or cognitive impairment. METHOD: A total of 1885 families from the French EPIPAGE cohort of children who were born very preterm between 1997 and 1998 were included. Motor and cognitive impairments were identified in children between the ages of 2 and 8 years in 770 families and were classified according to type. The 1115 families with children born very preterm without these impairments were considered the reference group. RESULTS: Mothers of children with severe motor or cognitive impairments were less often working at 5 years after the birth than the reference mothers (21% and 30% vs 57%; p<0.001). Those working before birth returned to work less often and those not working started to work less often after the birth than did reference mothers. At 8 years, mothers of children with severe impairments reported financial difficulties more often than mothers of children without impairments. INTERPRETATION: Despite a fairly protective regulatory framework in France, families of infants born very preterm with severe motor or cognitive impairments are socially underprivileged. Measures to maintain an acceptable standard of living for these families and their children are needed.


Assuntos
Disfunção Cognitiva/diagnóstico , Deficiências do Desenvolvimento/diagnóstico , Emprego , Mães , Classe Social , Criança , Pré-Escolar , Estudos de Coortes , Status Econômico , Família , Feminino , França , Idade Gestacional , Humanos , Recém-Nascido Prematuro , Masculino , Idade Materna
7.
J Pediatr ; 213: 22-29.e4, 2019 10.
Artigo em Inglês | MEDLINE | ID: mdl-31280891

RESUMO

OBJECTIVES: To investigate the relation between neonatal intensive care unit (NICU) volume and survival, and neuromotor and sensory disabilities at 2 years in very preterm infants. STUDY DESIGN: The EPIPAGE-2 (Etude Epidémiologique sur les Petits Âges Gestationnels-2) national prospective population-based cohort study was used to include 2447 babies born alive in 66 level III hospitals between 24 and 30 completed weeks of gestation in 2011. The outcome was survival without disabilities (levels 2-5 of the Gross Motor Function Classification System for cerebral palsy with or without unilateral or bilateral blindness or deafness). Units were grouped in quartiles according to volume, defined as the annual admissions of very preterm babies. Multivariate logistic regression analyses with population average models were used. RESULTS: Survival at discharge was lower in hospitals with lower volumes of neonatal activity (aOR 0.55, 95% CI 0.33-0.91). Survival without neuromotor and sensory disabilities at 2 years increased with hospital volume, from 75% to 80.7% in the highest volume units. After adjustment for gestational age, small for gestational age, sex, maternal age, infertility treatment, multiple pregnancy, principal cause of prematurity, parental socioeconomic status, and mother's country of birth, survival without neuromotor or sensory disabilities was significantly lower in hospitals with a lower volume of neonatal activity (aOR 0.60, 95% CI 0.38-0.95) than in the highest quartile hospitals. CONCLUSIONS: These results suggest that lower neonatal intensive care unit volume is associated with lower survival without an increase in disabilities at 2 years. These results could be useful to generate improvements of perinatal regionalization.


Assuntos
Doenças do Prematuro/mortalidade , Doenças do Prematuro/terapia , Unidades de Terapia Intensiva Neonatal/estatística & dados numéricos , Estudos de Coortes , Utilização de Instalações e Serviços , Feminino , França , Humanos , Recém-Nascido , Recém-Nascido Prematuro , Masculino , Taxa de Sobrevida
8.
Matern Child Nutr ; 15(4): e12875, 2019 10.
Artigo em Inglês | MEDLINE | ID: mdl-31310706

RESUMO

Facilitating factors and barriers to breast milk feeding (BMF) for preterm infants have been mainly studied in very preterm populations, but little is known about moderate preterm infants. We aimed to analyze hospital unit characteristics and BMF policies associated with BMF at discharge for infants born at 32 to 34 weeks' gestation. EPIPAGE-2, a French national cohort of preterm births, included 883 infants born at 32 to 34 weeks' gestation. We investigated kangaroo care in the first 24 hr, early involvement of parents in feeding support, volume of the unit, BMF information given to mothers hospitalized for threatened preterm delivery, protocols for BMF, presence of a professional trained in human lactation, unit training in neurodevelopmental care, and regional BMF initiation rates in the general population. Multilevel logistic regression analysis was used to investigate associations between unit policies and BMF at discharge, adjusted for individual characteristics and estimating odds ratios (ORs) and 95% confidence intervals (CIs). Overall, 59% (490/828) of infants received BMF at discharge (27% to 87% between units). Rates of BMF at discharge were higher with kangaroo care (adjusted OR 2.03 [95% CI 1.01, 4.10]), early involvement of parents in feeding support (1.94 [1.23, 3.04]), unit training in a neurodevelopmental care programme (2.57 [1.18, 5.60]), and in regions with a high level of BMF initiation in the general population (1.85 [1.05, 3.28]). Creating synergies by interventions at the unit and population level may reduce the variability in BMF rates at discharge for moderate preterm infants.


Assuntos
Aleitamento Materno , Unidades de Terapia Intensiva Neonatal , Alta do Paciente , Cuidado Pós-Natal , Adulto , Estudos de Coortes , Feminino , Promoção da Saúde , Humanos , Recém-Nascido , Recém-Nascido Prematuro/fisiologia , Unidades de Terapia Intensiva Neonatal/legislação & jurisprudência , Unidades de Terapia Intensiva Neonatal/estatística & dados numéricos , Alta do Paciente/legislação & jurisprudência , Alta do Paciente/estatística & dados numéricos , Cuidado Pós-Natal/legislação & jurisprudência , Cuidado Pós-Natal/estatística & dados numéricos , Gravidez , Adulto Jovem
10.
J Pediatr ; 175: 93-99.e1, 2016 08.
Artigo em Inglês | MEDLINE | ID: mdl-27318373

RESUMO

OBJECTIVE: To determine whether extrauterine growth is associated with neurologic outcomes and if this association varies by prenatal growth profile. STUDY DESIGN: For 1493 preterms from the EPIPAGE (Étude Épidémiologique sur les Petits Âges Gestationnels [Epidemiological Study on Small Gestational Ages]) cohort, appropriate for gestational-age (AGA) was defined by birth weight >-2 SD and small for gestational-age (SGA) by birth weight ≤-2 SD. Extra-uterine growth was defined by weight gain or loss between birth and 6 months by z-score change. Growth following-the-curve (FTC) was defined as weight change -1 to +1 SD, catch-down-growth (CD) as weight loss ≥1 SD, and catch-up-growth (CU) as weight gain ≥1 SD. At 5 years, a complete medical examination (n = 1305) and cognitive evaluation with the Kauffman Assessment Battery for Children (n = 1130) were performed. Behavioral difficulties at 5 years and school performance at 8 years were assessed (n = 1095). RESULTS: Overall, 42.5% of preterms were AGA-FTC, 20.2% AGA-CD, 17.1% AGA-CU, 5.6% SGA-FTC, and 14.5% SGA-CU. Outcomes did not differ between CU and FTC preterm AGA infants. Risk of cerebral palsy was greater for AGA-CD compared with AGA-FTC (aOR 2.26 [95% CI 1.37-3.72]). As compared with children with SGA-CU, SGA-FTC children showed no significant increased risk of cognitive deficiency (aOR 1.41[0.94-2.12]) or school difficulties (aOR 1.60 [0.84-3.03]). Compared with AGA-FTC, SGA showed increased risk of cognitive deficiency (SGA-FTC aOR 2.19 [1.25-3.84]) and inattention-hyperactivity (SGA-CU aOR 1.65 [1.05-2.60]). CONCLUSION: Deficient postnatal growth was associated with poor neurologic outcome for AGA and SGA preterm infants. CU growth does not add additional benefits. Regardless of type of postnatal growth, SGA infants showed behavioral problems and cognitive deficiency.


Assuntos
Transtorno do Deficit de Atenção com Hiperatividade/etiologia , Paralisia Cerebral/etiologia , Transtornos Cognitivos/etiologia , Desenvolvimento Fetal , Recém-Nascido Prematuro/crescimento & desenvolvimento , Recém-Nascido Pequeno para a Idade Gestacional/crescimento & desenvolvimento , Deficiências da Aprendizagem/etiologia , Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Paralisia Cerebral/diagnóstico , Criança , Pré-Escolar , Transtornos Cognitivos/diagnóstico , Feminino , Seguimentos , Humanos , Lactente , Recém-Nascido , Recém-Nascido Prematuro/psicologia , Recém-Nascido Pequeno para a Idade Gestacional/psicologia , Deficiências da Aprendizagem/diagnóstico , Masculino , Testes Neuropsicológicos , Aumento de Peso
11.
J Pediatr ; 167(5): 975-81.e2, 2015 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-26384436

RESUMO

OBJECTIVES: To determine whether small head circumference (HC) or birth weight (BW) or both are associated with neonatal and long-term neurologic outcome in very preterm infants. STUDY DESIGN: All 2442 live births from the 1997 Epipage study between 26 and 32 weeks of gestational age in 9 regions of France were analyzed. A total of 1395 were tested at age 5 years for cognitive performance and 1315 with school performance reports at age 8 years. Symmetric growth restriction (SGR) was defined by HC and BW <20th percentile and in the same percentile range, and asymmetric growth restriction by at least 1 of HC and BW <20th percentile and the other in a higher decile range. There were 2 forms of asymmetric growth restriction: head growth restriction (HGR) and weight growth restriction (WGR). Appropriate for gestational age was defined by both BW and HC >20th percentile. RESULTS: Compared with appropriate for gestational age, SGR was significantly associated with neonatal mortality (aOR 2.99, 95% CI 1.78-5.03), moderate and severe cognitive deficiency (aOR 1.65, 95% CI 1.01-2.71 and aOR 2.61, 95% CI 1.46-4.68, respectively), and poor school performance (aOR 1.79; 95% CI 1.13-2.83). HGR was significantly associated with severe cognitive deficiency (aOR 2.07, 95% CI 1.15-3.74). WGR was not significantly associated with cognitive or school performance despite higher rates of neonatal morbidity. CONCLUSIONS: SGR in preterm infants was associated with neonatal mortality and impaired cognitive and school performance. The outcome of asymmetric growth restriction differed according to HC. HGR was associated with impaired cognitive function; WGR was not.


Assuntos
Retardo do Crescimento Fetal/diagnóstico , Transtornos do Crescimento/diagnóstico , Lactente Extremamente Prematuro/crescimento & desenvolvimento , Peso ao Nascer , Peso Corporal , Cefalometria , Criança , Pré-Escolar , Transtornos Cognitivos/complicações , Transtornos Cognitivos/diagnóstico , Estudos de Coortes , Feminino , Seguimentos , França , Transtornos do Crescimento/complicações , Cabeça/fisiologia , Humanos , Recém-Nascido , Masculino , Razão de Chances , Análise de Regressão
12.
Sante Publique ; 27(6): 797-808, 2015.
Artigo em Francês | MEDLINE | ID: mdl-26916852

RESUMO

BACKGROUND: Foetal alcohol spectrum disorder (FASD) is the main non-genetic cause of mental disability in children. "The zero alcohol rule" during pregnancy is recommended but no tracking tool is available to perinatal professionals. In order to improve prevention of FASD in Lorraine, the Lorraine Perinatal Network conducted an assessment of current practices by perinatal professionals and proposed a tool to facilitation detection of FASD. MATERIALS AND METHODS: The proposed tool is a self-assessment questionnaire combining the AUDIT-C and T-ACE procedures. One hundred randomly selected professionals and all midwives of the Department of Maternal and Child Health (Meurthe-et-Moselle) were asked about their practices before filling in the self-assessment questionnaire. RESULTS: Midwives (98%) were significantly more involved than doctors (53%) (p < 0.0001). 32% of the professionals interviewed encountered difficulties talking about alcohol and 30% were willing to be trained in this issue. The majority of professionals who tested the tool found it to be appropriate. Pregnant women easily answered the questionnaire. Only 15 women reported drinking alcohol during pregnancy, while the self-administered survey revealed that 38 women required specific monitoring. DISCUSSION: It remains difficult to encourage active participation of professionals, especially doctors, in this field. Professionals expressed the need for an aid to detection of high-risk behaviours. The proposed tool facilitates detection, but there is still room for improvement. CONCLUSION: The Perinatal Network must find new means to mobilize professionals, organize training programmes and improve the tool so that drinking can be systematically discussed during prenatal visits.


Assuntos
Consumo de Bebidas Alcoólicas/prevenção & controle , Transtornos do Espectro Alcoólico Fetal/prevenção & controle , Cuidado Pré-Natal/métodos , Inquéritos e Questionários , Consumo de Bebidas Alcoólicas/efeitos adversos , Feminino , Transtornos do Espectro Alcoólico Fetal/diagnóstico , França , Humanos , Tocologia/estatística & dados numéricos , Médicos/estatística & dados numéricos , Gravidez , Assunção de Riscos
13.
Ann Epidemiol ; 91: 58-64, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38280410

RESUMO

PURPOSE: A recent meta-analysis finds reduced risk of preterm birth (PTB; <37 weeks gestational age) during the initial stage of COVID-19 in which infection rates remained relatively low but many societies imposed restrictions on movement. None of this work, however, examines sex-specific responses despite much literature on other ambient "shocks" which would predict male sensitivity. We use a conception cohort approach to explore potential sex-specific PTB responses in France, a country which imposed a lockdown in Spring 2020. METHODS: We applied interrupted time series methods using national data in France for 207 weeks among 1403,284 males and 1341,359 females conceived from 19 Jan 2016 to 6 Jan 2020. RESULTS: For males in utero, the 1st COVID-19 societal lockdown corresponds with a - 0.60 per 100 conception reduction in PTB cases per week, for 12 consecutive weeks (95% confidence interval [CI]: -.36, -.84). For females in utero, the PTB reduction is smaller (-0.40 reduction per 100 conceptions, for 10 consecutive weeks, 95% CI: -.15, -.61). A formal test of sex differences in the PTB response indicates a stronger reduction in male (vs. female) PTB during the lockdown (p = .001). CONCLUSIONS: Explanations for the counterintuitive reduction in PTB during COVID-19 among cohorts in utero during Spring 2020 should consider mechanisms that disproportionately affect males.


Assuntos
COVID-19 , Nascimento Prematuro , Recém-Nascido , Feminino , Masculino , Humanos , Nascimento Prematuro/epidemiologia , COVID-19/epidemiologia , COVID-19/prevenção & controle , Controle de Doenças Transmissíveis , Idade Gestacional , França/epidemiologia
14.
BMC Prim Care ; 25(1): 83, 2024 Mar 13.
Artigo em Inglês | MEDLINE | ID: mdl-38481143

RESUMO

BACKGROUND: This study was designed to identify factors associated with at least one emergency department (ED) visit and those associated without consultation by a general practitioner or paediatrician (GPP) before ED visit. Levels of annual consumption of healthcare services as a function of the number of ED visit were reported. METHODS: This retrospective study focused on children < 18 years of age living in mainland France and followed for one-year after their birth or birthday in 2018. Children were selected from the national health data system, which includes data on healthcare reimbursements, long-term chronic diseases (LTD) eligible for 100% reimbursement, and individual complementary universal insurance (CMUc) status granted to households with a low annual income. Adjusted odds ratios (OR) were estimated using multivariate logistic regression. RESULTS: There were 13.211 million children included (94.2% of children; girls 48.8%). At least one annual ED visit was found for 24% (1: 16%, 2: 5%, 3 or more: 3%) and 14% of visits led to hospitalization. Factors significantly associated with at least one ED visit were being a girl (47.1%; OR = 0.92), age < 1 year (9.1%; OR = 2.85), CMUc (22.7%, OR = 1.45), an ED in the commune of residence (33.3%, OR = 1.15), type 1 diabetes (0.25%; OR = 2.4), epilepsy (0.28%; OR = 2.1), and asthma (0.39%; OR = 2.0). At least one annual short stay hospitalisation (SSH) was found for 8.8% children of which 3.4% after an ED visit. A GPP visit the three days before or the day of the ED visit was found for 19% of children (< 1 year: 29%, 14-17 years: 13%). It was 30% when the ED was followed by SSH and 17% when not. Significant factors associated with the absence of a GPP visit were being a girl (OR = 0.9), age (1 year OR = 1.4, 14-17 years OR = 3.5), presence of an ED in the commune of residence (OR = 1.12), epilepsy LTD (OR = 1.1). CONCLUSION: The low level of visits to GPP prior to a visit to the ED and the associated factors are the elements to be taken into account for appropriate policies to limit ED overcrowding. The same applies to factors associated with a visit to the ED, in order to limit daily variations.


Assuntos
Epilepsia , Clínicos Gerais , Criança , Feminino , Humanos , Lactente , Estudos Retrospectivos , Visitas ao Pronto Socorro , Serviço Hospitalar de Emergência , Cobertura do Seguro
15.
JAMA Netw Open ; 7(8): e2424226, 2024 Aug 01.
Artigo em Inglês | MEDLINE | ID: mdl-39110462

RESUMO

Importance: There are wide disparities in neonatal mortality rates (NMRs, deaths <28 days of life after live birth per 1000 live births) between countries in Europe, indicating potential for improvement. Comparing country-specific patterns of births and deaths with countries with low mortality rates can facilitate the development of effective intervention strategies. Objective: To investigate how these disparities are associated with the distribution of gestational age (GA) and GA-specific mortality rates. Design, Setting, and Participants: This was a cross-sectional study of all live births in 14 participating European countries using routine data compiled by the Euro-Peristat Network. Live births with a GA of 22 weeks or higher from 2015 to 2020 were included. Data were analyzed from May to October 2023. Exposures: GA at birth. Main Outcomes and Measures: The study investigated excess neonatal mortality, defined as a rate difference relative to the pooled rate in the 3 countries with the lowest NMRs (Norway, Sweden, and Finland; hereafter termed the top 3). The Kitagawa method was used to divide this excess into the proportion explained by the GA distribution of births and by GA-specific mortality rates. A sensitivity analysis was conducted among births 24 weeks' GA or greater. Results: There were 35 094 neonatal deaths among 15 123 428 live births for an overall NMR of 2.32 per 1000. The pooled NMR in the top 3 was 1.44 per 1000 (1937 of 1 342 528). Excess neonatal mortality compared with the top 3 ranged from 0.17 per 1000 in the Czech Republic to 1.82 per 1000 in Romania. Excess deaths were predominantly concentrated among births less than 28 weeks' GA (57.6% overall). Full-term births represented 22.7% of the excess deaths in Belgium, 17.8% in France, 40.6% in Romania and 17.3% in the United Kingdom. Heterogeneous patterns were observed when partitioning excess mortality into the proportion associated with the GA distribution vs GA-specific mortality. For example, these proportions were 9.2% and 90.8% in France, 58.4% and 41.6% in the United Kingdom, and 92.9% and 7.1% in Austria, respectively. These associations remained stable after removing births under 24 weeks' GA in most, but not all, countries. Conclusions and Relevance: This cohort study of 14 European countries found wide NMR disparities with varying patterns by GA. This knowledge is important for developing effective strategies to reduce neonatal mortality.


Assuntos
Idade Gestacional , Mortalidade Infantil , Humanos , Mortalidade Infantil/tendências , Estudos Transversais , Recém-Nascido , Europa (Continente)/epidemiologia , Lactente , Feminino , Masculino , Disparidades nos Níveis de Saúde , Nascido Vivo/epidemiologia
16.
Sci Rep ; 14(1): 6564, 2024 03 19.
Artigo em Inglês | MEDLINE | ID: mdl-38503816

RESUMO

This study aimed to identify the risk factors for placenta accreta spectrum (PAS) in women who had at least one previous cesarean delivery and a placenta previa or low-lying. The PACCRETA prospective population-based study took place in 12 regional perinatal networks from 2013 through 2015. All women with one or more prior cesareans and a placenta previa or low lying were included. Placenta accreta spectrum (PAS) was diagnosed at delivery according to standardized clinical and histological criteria. Of the 520,114 deliveries, 396 fulfilled inclusion criteria; 108 were classified with PAS at delivery. Combining the number of prior cesareans and the placental location yielded a rate ranging from 5% for one prior cesarean combined with a posterior low-lying placenta to 63% for three or more prior cesareans combined with placenta previa. The factors independently associated with PAS disorders were BMI ≥ 30, previous uterine surgery, previous postpartum hemorrhage, a higher number of prior cesareans, and a placenta previa. Finally, in this high-risk population, the rate of PAS disorders varies greatly, not only with the number of prior cesareans but also with the exact placental location and some of the women's individual characteristics. Risk stratification is thus possible in this population.


Assuntos
Placenta Acreta , Placenta Prévia , Gravidez , Feminino , Humanos , Placenta Prévia/epidemiologia , Placenta Prévia/etiologia , Placenta , Placenta Acreta/epidemiologia , Placenta Acreta/etiologia , Estudos Prospectivos , Cesárea/efeitos adversos , Fatores de Risco , Estudos Retrospectivos
17.
J Pediatr ; 163(2): 435-40, 2013 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-23490036

RESUMO

OBJECTIVE: To evaluate the relationship between preterm premature rupture of membranes (PPROM) and cognitive impairment in 5-year-old children born very preterm. STUDY DESIGN: The Etude Epidémiologique sur les Petits Ages Gestationnels Study is a population-based cohort of children followed up from birth to age 5 years recruited in 9 French regions in 1997. We analyzed data from singletons born between 24 and 32 weeks gestation categorized into 4 groups according to etiology of prematurity: infants born after PPROM, after idiopathic preterm labor, in a vascular context (Vasc), and to women with other complications (Other). Cognitive development at age 5 years was assessed using the Mental Processing Composite score of the Kaufman-Assessment Battery for Children. RESULTS: Among the 1051 children followed up to age 5 years, the mean Mental Processing Composite score was 93.6 ± 19.7, and 13.3% of the children (140 of 1051) had cognitive impairment. After adjustment for potential confounders, the risk of cognitive impairment among infants in the PPROM group was not significantly different than that in the idiopathic preterm labor group (OR, 1.09; 95% CI, 0.62-1.92) and the Other group (OR, 1.36; 95% CI, 0.75-2.47), but was lower than that in the Vasc group (OR, 1.86; 95% CI, 1.16-2.97). In the PPROM group, the risk of cognitive impairment was greater when the latency period (ie, time from rupture to delivery) was <3 days (OR, 2.32; 95% CI, 1.07-5.02). CONCLUSION: Preterm infants born after PPROM are not at increased risk for cognitive impairment in childhood, but the time between PPROM and birth may influence that risk.


Assuntos
Transtornos Cognitivos/etiologia , Deficiências do Desenvolvimento/etiologia , Ruptura Prematura de Membranas Fetais , Pré-Escolar , Transtornos Cognitivos/epidemiologia , Deficiências do Desenvolvimento/epidemiologia , Feminino , Idade Gestacional , Humanos , Recém-Nascido , Recém-Nascido Prematuro , Masculino , Gravidez , Estudos Prospectivos
18.
Med Care ; 51(6): 548-54, 2013 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-23604019

RESUMO

BACKGROUND: Socioeconomic deprivation is not easily measurable in hospital information systems. However, its identification is essential, as it is associated with morbidity and hospital length of stay (LOS). We aimed at studying the feasibility of using routinely recorded individual and area-based socioeconomic indicators, and assessing their relation with LOS. METHODS: In a cross-sectional study we collected area-based socioeconomic deprivation indicators from French census databases and individual ones from the 2009 medical and administrative databases of a French referral maternity hospital. The principal outcome was the LOS for delivery. Individual level socioeconomic deprivation indicators included preferential insurance scheme (health insurance allocated to poor persons). Nine area-based socioeconomic deprivation indicators were aggregated at the census tract and commune levels. The relation between socioeconomic deprivation and LOS was studied using multilevel models. The well-documented relation between socioeconomic deprivation and preterm delivery was firstly studied in these models as a validation step. RESULTS: The linkage between aggregated and individual data was possible for the 3471 women included. The median LOS was 5 days. In multivariable analysis adjusted for age (P=0.02), twinning (P=0.0001), delivery mode (P<0.0001), drug addiction (P<0.0001), diagnosis-related group severity level (P<0.0001), and unemployment rate (P=0.002) were associated with an increased LOS. CONCLUSIONS: Identifying deprived patients in hospital databases using routinely collected area-based indicators is feasible. The relation of these latter with LOS is consistent with previous studies. Further multicenter investigations are needed to confirm the interest of using such indicators for cost and morbidity predictions.


Assuntos
Tempo de Internação/estatística & dados numéricos , Pobreza , Classe Social , Adulto , Estudos Transversais , Grupos Diagnósticos Relacionados , Estudos de Viabilidade , Feminino , França , Humanos , Área Carente de Assistência Médica , Gravidez , Resultado da Gravidez , Nascimento Prematuro , Fatores de Risco , Fatores Socioeconômicos
19.
PLoS One ; 18(5): e0285467, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37224152

RESUMO

This study aimed to describe the health status of children and how social deprivation affects their use of healthcare services and mortality. Children living in mainland France were selected from the national health data system (SNDS) on their date of birth or birthday in 2018 (< 18 years) and followed for one year. Information included data on healthcare reimbursements, long-term chronic diseases (LTDs) eligible for 100% reimbursement, geographic deprivation index (FDep) by quintile (Q5 most disadvantaged), and individual complementary universal insurance (CMUc) status, granted to households with an annual income below the French poverty level. The number of children who had at least one annual visit or hospital admission was compared using the ratio of geographic deprivation (rQ5/Q1) and CMUc (rCMUc/Not) after gender and age-standardization. Over 13 million children were included; 17.5% had CMUc, with an increase across quintiles (rQ5/Q1 = 3.5) and 4.0% a LTD (rQ5/Q1 = 1.44). The 10 most frequent LTDs (6 psychiatric) were more common as the deprivation increased. Visits to general practitioners (GPs) were similar (≈84%) for each FDep quintile and the density of GPs similar. The density decreased with increasing deprivation for specialists and visits: paediatricians (rQ5/Q1 = 0.46) and psychiatrists (rQ5/Q1 = 0.26). Dentist visits also decreased (rQ5/Q1 = 0.86) and deprived children were more often hospitalised for dental caries (rQ5/Q1 = 2.17, 2.1% vs 0.7%). Emergency department (ED) visits increased with deprivation (rCMUc/Not = 1.35, 30% vs 22%) but 50% of CMUc children lived in a municipality with an ED vs. 25% without. Approximately 9% of children were admitted for a short stay and 4.5% for a stay > 1 night (rQ5/Q1 = 1.44). Psychiatric hospitalization was more frequent for children with CMUc (rCMUc/Not = 3.5, 0.7% vs 0.2%). Higher mortality was observed for deprived children < 18 years (rQ5/Q1 = 1.59). Our results show a lower use of pediatricians, other specialists, and dentists among deprived children that may be due, in part, to an insufficient supply of care in their area of residence. These results have been used to recommend optimization and specifically adapted individual or area-wide policies on the use of healthcare services, their density, and activities.


Assuntos
Cárie Dentária , Humanos , Criança , Serviços de Saúde , Privação Social , Cobertura do Seguro , Atenção à Saúde
20.
BMJ Paediatr Open ; 6(1)2022 12.
Artigo em Inglês | MEDLINE | ID: mdl-36645784

RESUMO

OBJECTIVE: To determine whether birth outside a level-3 centre (outborn) is associated with a difference in the combined outcome of mortality or moderate-to-severe neurological impairment at 5.5 years of age compared with birth in a level-3 centre (inborn) when antenatal steroids and gestational age (GA) are accounted for. DESIGN: Individual matched study nested within a prospective cohort. Each outborn infant was matched using GA and antenatal steroids with a maximum of four inborns. Conditional logistic regression was used to calculate ORs before being adjusted using maternal and birth characteristics. Analyses were carried out after multiple imputation for missing data. SETTING: EPIPAGE-2 French national prospective cohort including births up to 34 weeks GA inclusive. PATIENTS: Outborn and inborn control infants selected between 24 and 31 weeks GA were followed in the neonatal period and to 2 and 5.5 years. 3335 infants were eligible of whom all 498 outborns and 1235 inborn infants were included-equivalent to 2.5 inborns for each outborn. MAIN OUTCOME MEASURE: Survival without moderate-to-severe neurodevelopmental impairment at 5.5 years. RESULTS: Chorioamnionitis, pre-eclampsia, caesarian birth and small-for-dates were more frequent among inborns, and spontaneous labour and antepartum haemorrhage among outborns. There was no difference in the main outcome measure at 5.5 years of age (adjusted OR 1.09, 95% CI 0.82 to 1.44); sensitivity analyses suggested improved outcomes at lower GAs for inborns. CONCLUSION: In this GA and steroid matched cohort, there was no difference in survival without moderate-to-severe neurodevelopmental impairment to 5.5 years of age between inborn and outborn very preterm children. This suggests steroids might be important in determining outcomes.


Assuntos
Doenças do Prematuro , Recém-Nascido Prematuro , Lactente , Criança , Humanos , Recém-Nascido , Feminino , Gravidez , Estudos Prospectivos , Unidades de Terapia Intensiva Neonatal , Idade Gestacional
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