Childhood trauma and depressive symptoms in pregnant adolescents in Southern Brazil.

OBJECTIVES: This study aimed to investigate the association between child maltreatment and depressive symptomatology during gestation in adolescents. METHODS: This was a cross-sectional study with pregnant adolescents aged 12 to 19 years. Data were collected with the Beck Depression Inventory, Childhood Trauma Questionnaire, and Mini International Neuropsychiatric Interview. RESULTS: Compared to adolescents who did not experience each type of neglect or abuse, experiencing them was associated with a higher proportion of depressive symptoms: emotional neglect PR = 1.4 (95% CI 1.1; 1.8); physical neglect PR = 1.7 (95% CI 1.3; 1.7); emotional abuse PR = 1.8 (95% CI 1.4; 2.2); and physical abuse PR = 1.3 (95% CI 1.1; 1.7). CONCLUSIONS: This study demonstrates the association between childhood experiences and mental health in adolescence, especially in vulnerable samples, such as pregnant adolescents. This finding reveals the importance of studying early trauma in life and enabling preventive help, especially in adolescents. High-quality evidence of perinatal mental health problems should be generated to make pregnancy safer for women in low- and middle-income countries.

The perception of parental bonding in pregnant adolescents and its association with generalized anxiety disorder.

BACKGROUND: The parental bonding is influenced by two dimensions: care and control or protection over the child of both parents. The lack of care during childhood may make the individual more susceptible to the onset of psychiatric disorders when adult. These psychiatric disorders when present during pregnancy may have a negative impact on the health of pregnant women and children. The aim of this study was to assess the association between generalized anxiety disorder (GAD) in pregnant adolescents and the perception of parental bonding. METHODS: This is a cross-sectional study with 871 pregnant women under the age of 19, receiving prenatal care in 47 Basic Health Units in the one city, Brazil. The generalized anxiety disorder was measured using the Mini International Neuropsychiatric Interview (MINI) and the perception of parental bonding in childhood using the Parental Bonding Instrument (PBI). RESULTS: The prevalence of GAD was 8.5%. Among all the parental bonding dimensions, only a perceived lack of maternal care under 16 years was associated with GAD. CONCLUSIONS: The results showed that only the perception of maternal bonding was associated with later GAD. It suggests that an adequate maternal bond is an essential component of psychological health.

Cognitive and language performance in children is associated with maternal social anxiety disorder: A study of young mothers in southern Brazil.

BACKGROUND: It has been shown that maternal mental health is associated with poorer skills development in the offspring. However, the evidence evaluating the association between social anxiety disorder (SAD) and cognitive or language development, is scarce. AIM: To evaluate the association between maternal SAD and performance in cognitive and language tests in 30-month old children. STUDY DESIGN: This was a cohort study involving young women evaluated since pregnancy. SUBJECTS: We evaluated 520 mother-child dyads who received prenatal medical assistance through the National Public Health System in a southern Brazilian city, from October 2009 to March 2011. OUTCOME MEASURES: We used the Mini Neuropsychiatric Interview Plus (MINI Plus) to assess SAD among young mothers. Cognitive and language performance in their offspring was analyzed using the Bayley Scales of Infant and Toddler Development - 3rd Edition. RESULTS: We found an association between maternal SAD and performance in cognitive and language tests. Children of mothers with SAD had in average 4.5 less points in the Bayley scale, when compared to those with mothers without SAD: in the cognitive (ß=-4.53 [95% CI -7.8; -1.1] p=0.008) and language subscales (ß=-4.54 [95% CI -9.0; -0.5] p=0.047). CONCLUSIONS: Our findings suggest that children with mothers suffering from SAD have poorer cognitive abilities and language skills.

Parental bonding and suicidality in pregnant teenagers: a population-based study in southern Brazil.

PURPOSE: To assess the associations of the perceived quality of parental bonding with suicidality in a sample of pregnant adolescents. METHODS: A cross-sectional study with a sample size of 828 pregnant teenagers receiving prenatal medical assistance in the national public health system in the urban area of Pelotas, southern Brazil. Suicidality and psychiatric disorders were assessed using the Mini International Neuropsychiatric Interview (MINI), and the Parental Bonding Instrument (PBI) was employed to measure the perceived quality of parental bonding. A self-report questionnaire was used to collect sociodemographic, obstetric and other psychosocial data. RESULTS: Forty-three (4.94 %) teenagers from a consecutive sample of 871 refused to participate, resulting in 828 participants. Prevalence of suicidality was 13.3 %, lifetime suicide attempts were 7.4 % with 1.3 % reporting attempting suicide within the last month. Significant associations of suicidality with the 18-19-year-old subgroup, low education, prior abortion, physical abuse within the last 12 months were present, and most psychiatric disorders were associated with a higher suicidality prevalence. Additionally, after adjustment in the multivariate analysis, the style of parental bonding was independently associated with suicidality in the pregnant adolescent, with a PR of 2.53 (95 % CI 1.14-5.59) for the maternal 'affectionless control' and a PR of 2.91 (95 % CI 1.10-7.70) for the paternal 'neglectful parenting.' CONCLUSIONS: We found that maternal 'affectionless control' and paternal 'neglectful parenting' were independent predictors of suicidality in this sample of pregnant teenagers.

Major depressive disorder during teenage pregnancy: socio-demographic, obstetric and psychosocial correlates.

OBJECTIVES: To describe the prevalence of Major Depressive Disorder (MDD) during pregnancy in teenage mothers and to assess its association with socio-demographic characteristics, obstetric history and psychosocial variables. METHODS: A cross-sectional study was conducted with a sample of pregnant teenagers enrolled in the national public health system in the urban area of Pelotas, southern Brazil. MDD was assessed with the Mini International Neuropsychiatric Interview, the Abuse Assessment Screen was used to identify physical abuse within the last 12 months and during pregnancy, and social support was assessed with the Medical Outcomes Survey Social Support Scale. RESULTS: Forty-three (4.94%) potential subjects refused to participate, resulting in 828 total participants. The prevalence of MDD was 17.8%, 9.2% reported they had been subjected to violence within the last 12 months, while 5.8% had suffered violence during pregnancy, and the mean (SD) overall social support score was 87.40 (11.75). After adjustment, we found the highest incidence of MDD in adolescents with less than 8 years of education, followed by those with previous episodes of MDD and those with lower overall social support. CONCLUSIONS: MDD is a relatively common condition in pregnant teenagers and appears to be more prevalent in young mothers who are both socioeconomically and psychosocially underprivileged.

Major depressive disorder during teenage pregnancy: socio-demographic, obstetric and psychosocial correlates

OBJECTIVES: To describe the prevalence of Major Depressive Disorder (MDD) during pregnancy in teenage mothers and to assess its association with socio-demographic characteristics, obstetric history and psychosocial variables. METHODS: A cross-sectional study was conducted with a sample of pregnant teenagers enrolled in the national public health system in the urban area of Pelotas, southern Brazil. MDD was assessed with the Mini International Neuropsychiatric Interview, the Abuse Assessment Screen was used to identify physical abuse within the last 12 months and during pregnancy, and social support was assessed with the Medical Outcomes Survey Social Support Scale. RESULTS: Forty-three (4.94%) potential subjects refused to participate, resulting in 828 total participants. The prevalence of MDD was 17.8%, 9.2% reported they had been subjected to violence within the last 12 months, while 5.8% had suffered violence during pregnancy, and the mean (SD) overall social support score was 87.40 (11.75). After adjustment, we found the highest incidence of MDD in adolescents with less than 8 years of education, followed by those with previous episodes of MDD and those with lower overall social support. CONCLUSIONS: MDD is a relatively common condition in pregnant teenagers and appears to be more prevalent in young mothers who are both socioeconomically and psychosocially underprivileged.

Suicidal behavior in pregnant teenagers in southern Brazil: social, obstetric and psychiatric correlates.

BACKGROUND: Suicidal behavior and its correlates remain relatively understudied in pregnant teenagers. METHODS: A cross-sectional study with a consecutive sample of pregnant teenagers recipient of prenatal medical assistance by the national public health system in the urban area of Pelotas, southern Brazil. Sample size was estimated in 871 participants. Suicidal behavior and psychiatric disorders were assessed with the Mini International Neuropsychiatric Interview; the Abuse Assessment Screen was used to identify physical or sexual abuse; social support was assessed with the Medical Outcomes Survey Social Support Scale; a self-report questionnaire was used to collect socio-demographic, obstetric and other psychosocial data. RESULTS: Forty three (4.94%) teenagers refused to participate, resulting in 828 participants. Prevalence of suicidal behavior was 13.3%; lifetime suicide attempts were referred by 7.4%, with 1.3% reporting attempting suicide within the last month. After adjustment, we found significant associations of suicidal behavior with the 18-19 years old subgroup, low education, prior abortion, previous major depression, and physical abuse within the last 12 months. Pregnant teenagers with high social support showed prevalence ratios (PR) 67% lower (PR: 0.33; 95%CI: 0.19-0.56) than those with low social support. Furthermore, a wide range of psychiatric disorders, most notably major depressive disorder (PR: 2.75; 95%CI: 1.34-5.63) and panic disorder (PR: 6.36; 95%CI: 1.61-25.10), remained associated with suicidal behavior after adjustment. LIMITATIONS: The cross-sectional design precludes causal inferences. CONCLUSIONS: We found that suicidal behavior is a relatively common feature in pregnant teenagers, frequently associated with psychiatric disorders.