Birth by cesarean section and mood disorders among adolescents of a birth cohort study in northern Brazil

Coelho, Sâmia Jamile Damous Duailibe de Aguiar Carneiro; Batista, Rosângela Fernandes Lucena; Ribeiro, Cecília Cláudia Costa; Lamy, Zeni Carvalho; Lamy-Filho, Fernando; Carvalho, Carolina Abreu de; Viola, Poliana C A F; Queiroz, R.C.S.; Ferraro, Alexandre Archanjo; Bettiol, Heloísa

doi:10.1590/1414-431x202010285

Cited by 2 publications

(3 citation statements)

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“…Five of them addressed predictors measured during pregnancy and assessed outcomes at the time of delivery: pre-gestational BMI and its association with newborn weight (7); uterine artery pulsatility index and other maternal attributes such as risk factors for the development of gestational hypertension (8); measurement of cervical length, genitourinary infection, bacterial vaginosis, and prematurity (9); effect of genetic variants on the occurrence of intrauterine growth restriction (10); and consumption of soft drinks at 20-25 weeks of gestation, metabolic profile, and arterial hypertension (11). The other studies evaluated the long-term effects on the generations born during the cohorts: determinants of early weaning at less than 3 months and between 4 and 5 months of age (12); the importance of maternal cigarette and alcohol consumption during pregnancy and cognitive developmental delays in children after the second year of life (13); determinants of delayed first dental visit (not visiting a dentist before the age of 7) (14); and cesarean birth and mood disorders in adolescence (15).…”

Section: Presentation Of Issue 54(1)2021mentioning

confidence: 99%

Being born and growing up in the Ribeirão Preto and São Luís cohorts

Leal

2021

Braz J Med Biol Res

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This thematic issue consists of 14 articles derived from studies of the BRISA birth cohort (Ribeirão Preto, State of São Paulo and São Luís, State of Maranhão, northeastern Brazil, a socially and economically less developed region). In these more than 40 years of existence, these cohorts have been able to document the increase in women's education, the improvement of health conditions, the creation of a public Unified Health System (SUS) that provides universal and free access to health care, eradication of hunger, and transition of the nutritional status characterized by a decrease in malnutrition rates and an increase in obesity in Brazil. Particularly in reproductive health, the country experienced a significant drop in fertility, a decrease in maternal and child mortality, and an increase in breastfeeding rates. Universal access to prenatal care and hospital delivery was accompanied by an excessive number of cesareans without clinical indication and early-term births and premature births, largely due to scheduled cesareans. Articles with a longitudinal and transversal methodological approach are presented, using structural equation analysis and propensity score, together with multivariate regressions, which gave a robust analytical treatment to articles in this thematic issue.

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Section: Presentation Of Issue 54(1)2021mentioning

confidence: 99%

Being born and growing up in the Ribeirão Preto and São Luís cohorts

Leal

2021

Braz J Med Biol Res

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“…4,5 In addition, elective caesarean birth was associated with increased BPD risk in two population-based studies 5,6 but not in a smaller cohort study. 7 Small-for-gestational age (SGA) birth was related to BPD in two population-based studies 8,9 but not in two other studies. 3,5 Small head circumference (SHC, <32 cm) has also been positively associated with BPD, 10 although head circumference-for-gestational age has not been investigated.…”

Section: Introductionmentioning

confidence: 97%

“…Preterm birth was strongly positively associated with BPD in a population‐based cohort study, 3 as well as in two population‐based case–control studies, but their statistical power was limited 4,5 . In addition, elective caesarean birth was associated with increased BPD risk in two population‐based studies 5,6 but not in a smaller cohort study 7 . Small‐for‐gestational age (SGA) birth was related to BPD in two population‐based studies 8,9 but not in two other studies 3,5 .…”

Section: Introductionmentioning

confidence: 99%

Associations of pregnancy complications and neonatal characteristics with bipolar disorder in the offspring: Nationwide cohort and sibling‐controlled studies

et al. 2023

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Objectives To investigate associations of neonatal characteristics and pregnancy complications with bipolar disorder (BPD) in offspring. Methods We conducted a nationwide cohort study among 2,059,578 non‐malformed singleton live‐births in Sweden born 1983–2004. Using national registries with prospectively recorded information, we followed participants for a BPD diagnosis from 13 up to 34 years of age. We compared BPD risks between exposure categories using hazard ratios (HR) with 95% confidence intervals (CI) from adjusted Cox models. We also conducted sibling‐controlled analyses among 1,467,819 full siblings. Results There were 14,998 BPD diagnoses. Risk of BPD was 0.74% through 25 years of age. Very/extremely preterm birth (22 to 31 weeks) was related to increased BPD HRs in sibling‐controlled analyses; compared with a gestational age of 37 weeks, adjusted HR (95% CI) for 31, 28, and 22 weeks were, respectively, 1.31 (0.99, 1.74), 2.09 (1.15, 3.79), and 5.74 (1.15, 28.63). Spontaneous but not medically indicated very/extremely preterm birth was associated with increased risk. Compared with vaginal birth, caesarean section birth was associated with 1.20 (1.08, 1.33) and 1.58 (1.06, 2.36) times higher BPD risk in general and sibling cohorts, respectively. Small‐for‐gestational age (SGA) birth was related to increased BPD HRs in general cohort and sibling analyses (HRs [95% CI] were 1.22 [1.06, 1.39] and 1.68 [1.13, 2.50], respectively); only term SGA was associated with increased risk. Head circumference‐for‐gestational age, gestational diabetes, preeclampsia, and placental abruption were not associated with BPD. Conclusions Very/extremely preterm birth, caesarean birth, and SGA are related to BPD incidence.

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Birth by cesarean section and mood disorders among adolescents of a birth cohort study in northern Brazil

Cited by 2 publications

References 32 publications

Being born and growing up in the Ribeirão Preto and São Luís cohorts

Being born and growing up in the Ribeirão Preto and São Luís cohorts

Associations of pregnancy complications and neonatal characteristics with bipolar disorder in the offspring: Nationwide cohort and sibling‐controlled studies

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