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BackgroundPerinatal depression and anxiety are associated with unfavourable child outcomes.AimsTo assess among women with antenatal depression or anxiety the effectiveness of prenatally initiated cognitive–behavioural therapy (CBT) on mother and child compared with care as usual (CAU). Trial registration: Netherlands Trial Register number NTR2242.MethodPregnant women (n= 282) who screened positive for symptoms of depression and/or anxiety were randomised to either CBT (n= 140) or CAU (n= 142). The primary outcome was child behavioural and emotional problems at age 18 months, assessed using the Child Behavior Checklist (CBCL). Secondary outcomes were maternal symptoms during and up to 18 months after pregnancy, neonatal outcomes, mother–infant bonding and child cognitive and motor development at age 18 months.ResultsIn total, 94 (67%) women in the CBT group and 98 (69%) in the CAU group completed the study. The mean CBCL Total Problems score was non-significantly higher in the CBT group than in the CAU group (mean difference: 1.38 (95% CI −1.82 to 4.57);t= 0.85,P= 0.399). No effects on secondary outcomes were observed except for depression and anxiety, which were higher in the CBT group than in the CAU group at mid-pregnancy. Apost hocanalysis of the 98 women with anxiety disorders showed lower infant gestational age at delivery in the CBT than in the CAU group.ConclusionsPrenatally initiated CBT did not improve maternal symptoms or child outcomes among non-help-seeking women with antenatal depression or anxiety. Our findings are not in line with present recommendations for universal screening and treatment for antenatal depression or anxiety, and future work may include the relevance of baseline help-seeking.

Introduction: Postpartum symptoms of anxiety and depression are known to have a negative impact on mother and child, and major life events constitute a major risk factor for these symptoms. We aimed to investigate to what extent specific life events during pregnancy, delivery complications, unfavorable obstetric outcomes, and antenatal levels of anxiety or depression symptoms were independently associated with postpartum levels of anxiety and depression symptoms. Methods: Within a prospective population-based cohort study (n = 3842) in The Netherlands, antenatal symptoms of anxiety or depression were measured at the end of the first trimester and at five months postpartum. Antenatal life events were assessed during the third trimester, and information on delivery and obstetric outcomes was obtained from midwives and gynecologists. Linear regression analyses were performed to quantify the associations. Results: Antenatal levels of both anxiety and depression symptoms were associated with postpartum levels of anxiety and depression symptoms. Life events related to health and sickness of self or loved ones, to the relation with the partner or conflicts with loved ones, or to work, finance, or housing problems were significantly associated with higher postpartum levels of anxiety symptoms (p &lt, 0.001) and depression symptoms (p &lt, 0.001) adjusted for antenatal levels. No statistically significant results were observed for pregnancy-related events, delivery complications, or unfavorable obstetric outcomes. Conclusions: Women with increased antenatal levels of anxiety or depression symptoms are at increased risk of elevated levels of both postpartum depression and anxiety symptoms. Experiencing life events during pregnancy that were not related to the pregnancy was associated with higher levels of anxiety and depression in the postpartum period, as opposed to pregnancy-related events, delivery complications, or unfavorable obstetric outcomes. These results suggest that events during pregnancy but not related to the pregnancy and birth are a highly important predictor for postpartum mental health.

Objective/Background It has been estimated that around 10-20% of all pregnant women suffer from antenatal depressive or anxiety symptoms. These symptoms have been associated with multiple adverse child outcomes including obstetric problems, e.g. preterm delivery, Apgar score and low birth weight. Therefore, considerable health gains may be achieved if depression and anxiety during the perinatal period are adequately treated. Nevertheless, to date, no previous trials have published on the effects of Cognitive Behavioral Therapy (CBT) during pregnancy on child outcomes. Methods The ´Pregnancy Outcomes After a Maternity Intervention for Stressful Emotions´ (PROMISES) trial is a randomized controlled trial, which compares the effects of CBT vs. care as usual (CAU) during pregnancy among a group of women with (sub)clinically depressive and/or anxiety symptoms (n=226) on both maternal and child outcomes. Child outcomes comprise a range of obstetric outcomes including birth weight, Apgar score, and gestational age. Independent samples t-tests were performed to investigate differences in mean values. Results No significant differences were found between the CBT- and the CAU-groups, in gestational age (39+0 vs 39+2 weeks+days, p=.99), birth weight (3447 vs 3509 grams, p=.24), or Apgar score at 1 (8.6 vs 8.6, p=.99), 5 (9.5 vs 9.6, p=.31), and 10 minutes (9.7 vs 9.8, p=.26). Conclusion/discussion Although CBT as early treatment of antenatal depression and anxiety is most likely to be effective for prevention of postpartum depression, CBT seems to have no effect on major obstetric outcomes.

Background There is ample evidence from observational prospective studies that maternal depression or anxiety during pregnancy is a risk factor for adverse psychosocial outcomes in the offspring. However, to date no previous study has demonstrated that treatment of depressive or anxious symptoms in pregnancy actually could prevent psychosocial problems in children. Preventing psychosocial problems in children will eventually bring down the huge public health burden of mental disease. The main objective of this study is to assess the effects of cognitive behavioural therapy in pregnant women with symptoms of anxiety or depression on the child's development as well as behavioural and emotional problems. In addition, we aim to study its effects on the child's development, maternal mental health, and neonatal outcomes, as well as the cost-effectiveness of cognitive behavioural therapy relative to usual care. Methods/design We will include 300 women with at least moderate levels of anxiety or depression at the end of the first trimester of pregnancy. By including 300 women we will be able to demonstrate effect sizes of 0.35 or over on the total problems scale of the child behavioural checklist 1.5-5 with alpha 5% and power (1-beta) 80%. Women in the intervention arm are offered 10-14 individual cognitive behavioural therapy sessions, 6-10 sessions during pregnancy and 4-8 sessions after delivery (once a week). Women in the control group receive care as usual. Primary outcome is behavioural/emotional problems at 1.5 years of age as assessed by the total problems scale of the child behaviour checklist 1.5 - 5 years. Secondary outcomes will be mental, psychomotor and behavioural development of the child at age 18 months according to the Bayley scales, maternal anxiety and depression during pregnancy and postpartum, and neonatal outcomes such as birth weight, gestational age and Apgar score, health care consumption and general health status (economic evaluation). Trial Registration Netherlands Trial Register (NTR): NTR2242

Background Prevention, identification, and treatment of maternal psychopathology may be favourable for both mother and child. Both a low socio-economic position (SEP) and adverse life events are considered risk factors for symptoms of anxiety and depression during pregnancy. It is unknown whether the effect of adverse life events is modified by SEP. Objective To investigate the relationship between symptoms of anxiety and depression in pregnancy and adverse life events, and how this relationship is modified by SEP. Methods The population based Pregnancy, Anxiety and Depression (PAD) Study is a prospective study in Dutch obstetric care. We assessed symptoms of anxiety and depression in pregnant women, SEP (educational level of mother and partner, work status of mother and partner and family income), and the number of adverse life events, categorised by period in life. The association of the number of adverse life events with anxiety and depression, as well as effect modification by SEP was tested using linear regression analyses. Results We included 4272 participants. The number of life events and low SEP were independantly associated with symptoms of both anxiety and depression during pregnancy. Additionally, we found that aspects of SEP: low maternal educational level, maternal unemployment, and low family income may increase the adverse effect of adverse life events. Conclusion A low SEP increases the adverse impact of adverse life events. In an early screening for anxiety and depression, the number of adverse life events and more important the above-mentioned aspects of SEP should play a key role.