Pregnant women with posttraumatic stress disorder and risk of preterm birth

Stress and Metabolomics for Prediction of Spontaneous Preterm Birth: A Prospective Nested Case-Control Study in a Tertiary Hospital

Spontaneous preterm birth (sPTB) is the leading cause of infant morbidity and mortality worldwide. Deficiency of effective predict methods is an urgent problem that needs to be solved. Numbers of researchers spare no efforts to investigate differential indicators. To evaluate the value of the differential indicators, a prospective nested case-control study was carried out. Among an overall cohort of 1,050 pregnancies, 20 sPTB pregnancies, and 20 full-term pregnancies were enrolled in this study. Participants were followed-up until labor. The psychological profile was evaluated utilizing the Zung Self-Rating Depression Scale at 11-14 weeks. Stress-related biomarker-cortisol and metabolites were detected by Electrochemiluminescence Immunoassay (ECLIA) and Gas Chromatography-Mass Spectrometry (GC-MS) in serum samples during pregnancy, respectively. The expression level of cortisol was up-regulated in serum and the score of the Zung Self-Rating Depression Scale was significantly higher in the sPTB group when compared to the control group. Note that, 29 metabolomics were differentially expressed between the sPTB group and the control group. The scores of the Zung Self-Rating Depression Scale, the level of cortisol, Eicosane, methyltetradecanoate, and stearic acid in serum were selected to establish the model with lasso logistic regression. Validation of the model yielded an optimum corrected AUC value of 89.5%, 95% CI: 0.8006-0.9889 with a sensitivity of 100.0%, and specificity of 78.9%. In conclusion, this study establishes a prediction model of sPTB with five variables, which may predict sPTB more accurately and sensitively in the second trimester.

Treatment of Pregnant Women With Fear of Childbirth Using EMDR Therapy: Results of a Multi-Center Randomized Controlled Trial

Fear of childbirth (FoC) occurs in 7. 5% of pregnant women and has been associated with adverse feto-maternal outcomes. Eye Movement Desensitization and Reprocessing (EMDR) therapy has proven to be effective in the treatment of posttraumatic stress disorder (PTSD) and anxiety; however, its effectiveness regarding FoC has not yet been established. The aim was to determine the safety and effectiveness of EMDR therapy for pregnant women with FoC. This single-blind RCT (the OptiMUM-study, www.trialregister.nl, NTR5122) was conducted in the Netherlands. FoC was defined as a score ≥85 on the Wijma Delivery Expectations Questionnaire (WDEQ-A). Pregnant women with FoC and a gestational age between 8 and 20 weeks were randomly assigned to EMDR therapy or care-as-usual (CAU). The severity of FoC was assessed using the WDEQ-A. Safety was indexed as worsening of FoC symptoms, dropout, serious adverse events, or increased suicide risk. We used linear mixed model analyses to compare groups. A total of 141 women were randomized (EMDR n = 70; CAU n = 71). No differences between groups were found regarding safety. Both groups showed a very large (EMDR d = 1.36) or large (CAU d = 0.89) reduction of FoC symptoms with a mean decrease of 25.6 (EMDR) and 17.4 (CAU) points in WDEQ-A sum score. No significant difference between both groups was found (p = 0.83). At posttreatment, 72.4% (EMDR) vs. 59.6% (CAU) no longer met the criteria for FoC. In conclusion, the results are supportive of EMDR therapy as a safe and effective treatment of FoC during pregnancy, albeit without significant beneficial effects of EMDR therapy over and above those of CAU. Therefore, the current study results do not justify implementation of EMDR therapy as an additional treatment in this particular setting.

Pharmacotherapeutic considerations for the treatment of posttraumatic stress disorder during and after pregnancy

Introduction: Posttraumatic stress disorder (PTSD) affects 3-4% of the pregnant and postpartum population. Despite its high prevalence, there has been very little research on how the disorder should be managed in this population. This is of importance as untreated PTSD has been associated with adverse outcomes both in pregnancy and in child development.Areas covered: In this article, the authors discuss the existing literature on the pharmacological treatment of PTSD. As guidelines and clinical trials in the treatment of perinatal PTSD are non-existent, they extrapolate the existing data from non-perinatal populations while considering the safety of medications in pregnancy and breastfeeding.Expert opinion: First-line treatment of perinatal PTSD ideally involves evidence-based psychotherapy rather than pharmacotherapy. However, pharmacotherapy may be required in situations of inadequate response, psychiatric co-morbidities, limited access to psychotherapy, or patient preference. The first-line pharmacotherapy options are the antidepressants sertraline, paroxetine, fluoxetine, and venlafaxine. Of these medications, sertraline has the best safety profile in pregnancy and postpartum and is thus the preferred agent. Clinical studies and consensus guidelines in the treatment of perinatal PTSD are needed given the high prevalence of the disorder and the significant risks associated with inadequate treatment.

Assessing Trauma History in Pregnant Patients: A Didactic Module and Role-Play for Obstetrics and Gynecology Residents

INTRODUCTION

Assessing and addressing patient histories of trauma constitute a critical component of care for vulnerable populations such as pregnant patients, yet they often go unrecognized in obstetric care. Obstetric providers may feel poorly equipped to address this issue comfortably and effectively.

METHODS

We designed this didactic module for obstetric residents with previous experience taking patient histories and delivering clinical care. The module was delivered with a faculty member and three additional facilitators with expertise in communication skills training. The session included 60 minutes of background information followed by a 15-minute presentation of a communication template for assessing trauma history. Using a practice case, residents had 45 minutes to practice in small groups, with the facilitators serving as the patient in the role-play.

RESULTS

In the 2015-2016 academic year, 21 obstetric residents participated in this module. All residents (100%) endorsed favorable beliefs regarding the importance of assessing trauma history and using trauma-informed care. On average, three-fourths (77%) demonstrated basic awareness of issues related to trauma in medical populations. Most residents (>85%) reported a high sense of efficacy in delivering trauma-informed care in some areas, while fewer (64%) reported efficacy specifically in educating patients about signs and symptoms of traumatic stress.

DISCUSSION

The module was well received overall, with participants indicating that clinical training in trauma-informed communication was needed to enhance their sense of efficacy in this area. This learning exercise provided training in a critical communication skill while highlighting areas for further development.

The Impact of Posttraumatic Stress Disorder and Moral Injury on Women Veterans' Perinatal Outcomes Following Separation From Military Service

Posttraumatic stress disorder (PTSD) has been found to lead to several adverse perinatal outcomes in the general population. Preliminary research has found that women veterans with PTSD have an increased prevalence of preterm birth, gestational diabetes, and preeclampsia. Less research has examined the role of moral injury (MI) in perinatal outcomes. This longitudinal survey study examined the impact of PTSD symptoms and MI on prospectively assessed adverse perinatal outcomes among women who became pregnant in the first 3 years after separating from U.S. military service (N = 318). The Moral Injury Events Scale was used to assess the degree to which individuals experienced distress related to transgressions of deeply held moral beliefs, and the Primary Care PTSD Screen for DSM-5 (PC-PTSD) was used to assess PTSD symptoms. Perinatal outcomes included experiencing an adverse pregnancy outcome (e.g., preterm birth, gestational diabetes), postpartum depression and/or anxiety, and perceived difficult pregnancy. Although both PTSD symptoms, adjusted odds ratio (aOR) = 1.16, 95% CI [1.00, 1.35]; and MI, aOR = 1.27, 95% CI [1.06, 1.41], emerged as significant predictors of adverse pregnancy outcomes, only PTSD symptoms were a significant predictor of postpartum depression and/or anxiety, aOR = 1.43, 95% CI [1.22, 1.68], and perception of a difficult pregnancy, β = .31, when controlling for lifetime trauma exposure, age, socioeconomic status, and ethnic/racial minority status. The results indicate that both PTSD symptoms and MI are associated with adverse perinatal outcomes, supporting the potential need to screen for both PTSD and MI during the perinatal period.

Post-traumatic stress disorder and association with low birth weight in displaced population following conflict in Malakand division, Pakistan: a case control study

Background

The northern part of the province of Khyber Pakhtunkhwa in Pakistan experienced armed conflict since September 2007 till the autumn of 2011. Conflict involved widespread insurgency activity and military intervention including in 2009 internally displacing the 2.5 million people of the valley of Swat to live in camps, with relatives, or in rented accommodation across the region for approximately 4 months. It was during this period the current study was conducted to determine whether Post-Traumatic Stress Disorder in pregnant women was independently associated with Low Birth Weight (LBW) in an area affected by conflict and militancy.

Methods

A case control study was conducted in tertiary care hospitals of district Peshawar, Khyber Pakhtunkhwa. Two hundred twenty-five cases (neonates with birth weight <  2.5 kg) and 225 controls (neonates with birth weight of > 2.5 kg) were enrolled within 24 h of delivery. Post-Traumatic Stress Disorder was assessed through the MINI Neuropsychiatric Interview 5.0, a validated questionnaire along with the birth weight of the newborn. Maternal anthropometry, anemia and other sociodemographic details were also obtained during data collection. Data was analyzed using statistical package (STATA version 14). Logistic regression analysis of the association between LBW and all variables collected with a p-value of < 0.25 on uni-variate analysis were entered.

Results

A total of 450 newborn and mother pairs participated in the study with 225 cases and 225 controls. On univariate analysis factors significantly associated with LBW include: less than 5 years of paternal schooling and PTSD. On logistic regression, PTSD was independently associated with low birth weight in the presence of other factors like maternal/paternal schooling, gravida, history of preterm, BMI of the mother and maternal anemia.

Conclusion

PTSD was found to be independently associated with LBW. In light of the current findings and other similar literature, intervention programs should be considered for pregnant women exposed to traumatic events.

Refining Trauma-Informed Perinatal Care for Urban Prenatal Care Patients with Multiple Lifetime Traumatic Exposures: A Qualitative Study

INTRODUCTION

Because lifetime trauma exposure has been linked to multiple adverse pregnancy outcomes, there is a need for all perinatal care providers to be versed in trauma-informed care practices. However, there are few data to guide trauma-informed practice during the perinatal period. The objective of this study was to refine ongoing development of a trauma-informed care framework for perinatal care by conducting a qualitative study of all trauma experiences and preferred screening practices of pregnant patients at an urban prenatal clinic.

METHODS

In this qualitative study, we conducted semistructured interviews with 30 women receiving prenatal care at an urban clinic. Participants also completed a trauma history questionnaire. Inductive coding was used to generate themes and subthemes.

RESULTS

Participants described multiple lifetime traumatic exposures as well as background exposure to community violence. Not all participants desired routine trauma screening; factors limiting disclosure included fear of retraumatization and belief that prior trauma is unrelated to the current pregnancy. Strong therapeutic relationships were identified as critical to any trauma history discussion.

DISCUSSION

This study supports a trauma-informed care approach to caring for pregnant women with prior traumatic exposures, including trauma screening without retraumatization and trusting patient-provider relationships.

Maternal stress, low cervicovaginal β-defensin, and spontaneous preterm birth

Background

Spontaneous preterm birth (sPTB) is a major contributor to infant mortality and its etiology remains poorly understood. Host immunity and maternal stress may play a role in the pathogenesis of sPTB but mechanisms are poorly delineated. Antimicrobial proteins in the cervicovaginal space, such as beta defensins, modulate immune responses to bacteria and have been shown to modulate the risk of sPTB from non-optimal microbiota. While stress is known to induce immunological changes, no study has examined the interplay between maternal stress and the immune response in association with sPTB.

Objectives

Our objectives were to determine whether psychosocial stress was associated with a mediator of the immune system in the cervicovaginal space, beta defensin-2, and to examine the combined impact of high stress and low cervicovaginal beta defensin-2 levels on the odds of sPTB.

Study Design

From the Motherhood & Microbiome cohort study (n=2000), we performed a secondary, nested case-control study, frequency matched by race/ethnicity, of 519 pregnant women (110 sPTB and 409 term). Stress and cervicovaginal beta defensin-2 levels were measured at 16-20 weeks of gestation. Stress was dichotomized at a score of 30 on Cohen's Perceived Stress Scale (PSS-14). We measured cervicovaginal beta defensin-2 levels with ELISA and dichotomized at the median. We modeled associations of high stress and low cervicovaginal beta defensin-2 levels using multivariable logistic regression. We also compared the proportion of women with high stress and low cervicovaginal beta defensin-2 levels among women with spontaneous preterm and term births using Chi-Square tests. We modeled adjusted associations of stress and cervicovaginal beta defensin-2 levels with odds of sPTB using logistic regression.

Results

The majority of the study population was non-Hispanic black (72.8%), insured by Medicaid (51.1%), and had a PSS-14 score < 30 (80.2%). High stress was associated with reduced adjusted odds of low beta defensin-2 levels (aOR 0.63, 95% CI: 0.38 -0.99). In a model adjusted for race and smoking, both high stress (aOR 1.72, 95% CI: 1.03-2.90) and low beta defensin-2 (aOR 1.58, 95% CI: 1.004-2.49) were associated with increased odds of sPTB. We then built a model of the four possible combinations of low and high stress and low and high beta defensin-2 levels with the odds of sPTB. Women with either high stress (aOR 1.37, 95% CI: 0.68 - 2.78) or low beta defensin-2 (aOR 1.40, 95% CI: 0.83-2.34), had slightly elevated but not significantly increased odds of sPTB compared to women with neither exposure. However, women with both high stress and low beta defensin-2 had significantly elevated odds of sPTB compared to women with neither exposure (aOR 3.16, 95 % CI: 1.46 - 6.84).

Conclusion

High perceived stress and low cervicovaginal beta defensin-2 levels are associated with higher odds of sPTB, and when present concurrently, they result in the highest odds of sPTB in a largely non-Hispanic black cohort. Our findings warrant further work to examine social determinants of health and the host cervicovaginal immune responses that may modulate the pathogenesis of sPTB.

Longitudinal measures of neighborhood poverty and income inequality are associated with adverse birth outcomes in Texas

BACKGROUND

Inequity in adverse birth outcomes between black and white women in the U.S. is persistent, despite decades of research and prevention efforts. Neighborhood environments are plausibly related to pre-pregnancy health and other risk factors for adverse birth outcomes and may help explain black/white inequities. Despite the fact that neighborhoods change over time, most prior work has relied upon cross-sectional measures of neighborhood economic contexts.

METHODS

We used birth certificates for non-Hispanic black and white women in Texas (2009-2011, N = 470,896) to examine whether longitudinal measures of neighborhood economic context (poverty and income inequality, based on census tract data from 1990 to 2010) were associated with preterm birth, low birthweight and small-for-gestational-age (SGA) with hierarchical generalized linear models. We also tested whether (1) the longitudinal measures explained black/white inequities or (2) moderated the effect of race on the birth outcomes. Finally, we compared the models with longitudinal measures to models with cross-sectional measures of neighborhood economic context.

RESULTS

Longitudinal measures of neighborhood economic context were associated with all three birth outcomes, but did not explain racial inequities. Except for income inequality and SGA, there was no evidence of moderation by race. Substituting cross-sectional measures of economic context for longitudinal ones resulted in similar findings.

CONCLUSION

Policies that either address structural neighborhood-level economic disadvantage or mitigate the effects of such disadvantage are warranted to improve the health of mothers and prevent adverse birth outcomes.

Depression, anxiety, and attachment among women hospitalized on an antepartum unit

Objective

To examine the prevalence of depression, anxiety, attachment issues, and associated factors among pregnant women hospitalized on an antepartum unit.

Method

Ninety-eight women hospitalized on an antepartum unit reported demographic and social information and were evaluated with screening tools for depression, anxiety, and maternal–fetal attachment. Data were analyzed using descriptive statistics and logistical regression analysis.

Results

Over one third (36%) of participants screened at risk for depression. Almost half (47%) reported elevated state anxiety and over one third (37%) reported elevated trait anxiety. Depression and anxiety were frequently comorbid. Positive screens for depression and anxiety were associated with decreased maternal-fetal attachment. Those who screened at risk for depression and anxiety in this sample often had a personal or family history of depression or anxiety or a history of intimate partner victimization. Substance use was common among those with elevated anxiety. Only a minority (15%) of at-risk participants had been referred to mental health treatment.

Conclusions

Women hospitalized on antepartum units had an elevated risk of depression and anxiety. Depression and anxiety were strongly comorbid in this population. Screening efforts to increase detection of perinatal depression and anxiety are recommended on obstetrical antepartum units.

Prevalence of Post-Traumatic Stress Disorder Following Caesarean Section: A Systematic Review and Meta-Analysis

Background: While caesarean section (CS) can be a lifesaving intervention when performed in a timely manner to overcome dystocia or other complications, it is a traumatic event and may increase the risk of post-traumatic stress disorder (PTSD). No attempt has been made to assess prevalence of PTSD after CS specifically. This study aimed to quantify pooled prevalence of PTSD after CS through a systematic review and meta-analysis. Methods: MEDLINE, PsycINFO, EMBASE, and CINAHL were searched using PTSD terms crossed with CS terms. Studies were included if they reported the prevalence of PTSD after CS using an instrument based on Diagnostic and Statistical Manual of Mental Disorders-criteria to identify PTSD. The pooled prevalence was then estimated by meta-analysis in overall eligible studies and in subgroups. Results: Nine studies were included with a total of 1,134 postpartum women, of which 136 were identified as having PTSD. Pooled prevalence of PTSD after CS was 10.7% (95% confidence interval [CI]: 4.0-20.2). Pooled prevalence of PTSD after emergency CS (10.3% [95% CI: 1.7-24.9]) was higher than that after elective CS (7.1% [95% CI: 0.7-19.4]), but the difference was not statistically significant. Subgroup analysis showed that pooled prevalence of PTSD after CS differed according to study setting, time interval of PTSD assessment, and type of participants. Meta-regression analysis showed that study setting and type of study participants were significant sources of heterogeneity. Conclusions: Women with CS apparently have higher rates of PTSD as compared with women without CS. However, the susceptibility to PTSD appears to vary based on emergency/elective CS, study methodology, self-perceived traumatic birth, and country of study. Further targeted research is needed to elucidate the role of these factors in relationship between CS and PTSD.

A Matched Cohort Study of the Association Between Childhood Sexual Abuse and Teenage Pregnancy

PURPOSE

This matched cohort study aims to determine whether teenagers with a history of childhood sexual abuse (CSA) are at greater risk of consulting for a pregnancy and related complications than teenagers from the general population. It also aims to compare provoked abortion, live births, and fetal losses of participants who were sexually abused in childhood and those of the general population.

METHODS

A total of 661 girls (aged 13-18 years) with a corroborated by Child Protection Services CSA report between 2001 and 2010 were matched to 661 girls from the general population upon age, biological sex, urban Child Protection Services area, and public drug insurance admissibility at reporting date. Pregnancy consultations and complications during pregnancy and delivery were documented using diagnoses from public health insurance administrative databases from January 1996 to March 2013. Socioeconomic status was controlled.

RESULTS

Results indicate that compared with participants from the general population, those with a history of CSA were 4.6 times more likely to consult for at least one pregnancy, 5.3 times more likely to consult for at least one complication during pregnancy or delivery, and on average 5.2 and 3.3 times more likely to consult for at least one live birth and provoked abortion, respectively. There were too few observations to compare fetal losses between groups.

CONCLUSIONS

Medical interventions for teenage pregnancies and related complications should take into consideration a possible history of CSA to reinforce gynecological follow-up and treatment for girls who were sexually abused and to prevent unfavorable outcomes.

Trauma, psychiatric disorders, and treatment history among pregnant African American women

OBJECTIVE

Pregnant African American women living in low-income urban communities have high rates of trauma exposure and elevated risk for the development of trauma-related disorders, including posttraumatic stress disorder (PTSD) and depression. Yet, engagement in behavioral health services is lower for African American women than Caucasian women. Limited attention has been given to identifying trauma exposure and PTSD, especially within at-risk communities. The present study examined rates of trauma exposure, PTSD, depression, and behavioral health treatment engagement in an obstetrics/gynecology (OB/GYN) clinic within an urban hospital.

METHOD

The study included 633 pregnant African American women screened within the OB/GYN clinic waiting room; 55 of the women also participated in a subsequent detailed clinical assessment based on eligibility for a separate study of intergenerational risk for trauma and PTSD in African American mother-child dyads.

RESULTS

Overall, 98% reported trauma exposure, approximately one third met criteria for probable current PTSD, and one third endorsed moderate-or-severe depression based on self-report measures. Similar levels were found based on clinical assessments in the subsample. While 18% endorsed depression treatment, only 6% received treatment for PTSD. In a subsample of women with whom chart reviews were conducted (n = 358), 15% endorsed a past psychiatric diagnosis but none shared their PTSD diagnosis with their OB/GYN provider.

CONCLUSION

Results of the current study highlight elevated levels of trauma exposure, PTSD, and depression in low-income, African American pregnant women served by this urban clinic, and demonstrate the need for better identification of trauma-related disorders and appropriate linkage to culturally responsive care especially for PTSD. (PsycINFO Database Record (c) 2020 APA, all rights reserved).

Effects of Intimate Partner Violence, Mental Health, and Relational Resilience on Perinatal Health

Intimate partner violence (IPV) during and prior to pregnancy has been linked to higher rates of pregnancy complications and early labor and delivery. However, to our knowledge, no studies have examined prenatal mental health problems and relational resilience as parallel mechanisms by which past-year IPV exposure impacts pregnancy and labor. The current study aimed to (a) examine the contribution of IPV exposure to pregnancy complications and early labor and delivery, controlling for childhood adversity, and (b) assess prenatal mental health and relational resilience as mediators of the effect of IPV exposure on pregnancy complications and early labor and delivery. We hypothesized that IPV would predict higher levels of mental health problems and lower levels of relational resilience, each of which would contribute to women's risk of labor complications such that fewer mental health problems and higher levels of relational resilience would each be associated with fewer pregnancy complications and early labor and delivery. Participants were (n = 76) interviewed during pregnancy and 6 weeks postdelivery. No direct effect of IPV exposure on either pregnancy complications or labor complications was found. Parallel indirect effects of IPV on labor via prenatal mental health, indirect effect size = -.09; 95% CI [-.224, -.011]; and relational resilience, indirect effect size = .13, 95% CI [.036, .329] were found. Brief, empirically tested IPV screens at prenatal clinics may help healthcare providers better identify IPV-exposed patients. Clinical interventions targeting prenatal mental health and relational resilience may help improve labor outcomes for IPV-exposed mothers.

Physical Exertion Immediately Before Early Preterm Delivery: A Case-Crossover Study

BACKGROUND

Occupational exertion is associated with a higher risk of preterm delivery, although studies of leisure time activities generally document reduced risks. Less is known about the risk of preterm delivery immediately following episodes of moderate or heavy physical exertion.

METHODS

We conducted a case-crossover study of 722 women interviewed during their hospital stay for early preterm delivery, defined by a gestational age before 34 weeks, and after 20 weeks. Interviews occurred between March 2013 and December 2015 in seven hospitals in Lima, Peru.

RESULTS

The incidence rate ratio (RR) of early preterm delivery was 5.82-fold higher (95% confidence interval [CI] = 4.29, 7.36) in the hour following moderate or heavy physical exertion compared with other times and returned to baseline in the hours thereafter. The RR of early preterm delivery within an hour of physical exertion was lower for exertion at moderate intensity (RR = 2.43; 95% CI = 1.50, 3.96) than at heavy intensity (RR = 23.62; 95% CI = 15.54, 35.91; P-homogeneity < 0.001). The RR of early preterm delivery was lower in the hour following moderate physical exertion among women who habitually engaged in physical exertion >3 times per week in the year before pregnancy (RR = 1.56; 95% CI = 0.81, 3.00) compared with more sedentary women (RR = 6.91; 95% CI = 3.20, 14.92; P-homogeneity = 0.003).

CONCLUSIONS

Our study showed a heightened risk of early preterm delivery in the hour following moderate or heavy physical exertion.

A population survey of prevalence rates of antenatal depression in the Irish obstetric services using the Edinburgh Postnatal Depression Scale (EPDS)

Ireland has the second-highest birth rate in Europe and poorly developed perinatal psychiatry services. There are no screening services for antenatal depression and no data available on prevalence rates of depression among women attending the Irish obstetric services. The aim of this study was to assess the prevalence rates of depression during pregnancy in a population sample in Ireland using the Edinburgh Postnatal Depression Scale (EPDS) as a screening tool. Pregnant women during all stages of pregnancy were recruited from five maternity hospitals throughout the Republic of Ireland. Approximately 5000 EPDS questionnaires were collected. Information on the participant's age, gestational week, gravidity, parity, and level of education attained was also collected. A score of > 12 was used as a measure of probable depression. Overall, 15.8% of pregnant women scored > 12 in the EPDS. There was a significant association between gestational week and rates of depression, with increasing rates occurring with advancing pregnancy (p < 0.001). Overall, higher socioeconomic groups were over-represented in the sample although we replicated the well-established findings of higher EPDS scores in women with lower educational attainment (p < 0.005). This study demonstrates that prevalence rates of probable antenatal depression are high among women attending the obstetric services in Ireland and highlight the importance of increasing awareness of antenatal depression. These high rates of antenatal depression may be related to certain conditions that are specific to an Irish setting: the absence of screening for depression in the context of grossly under-resourced perinatal psychiatry services. These findings provide indirect confirmatory evidence for the need for streamlined mental health services within reproductive health services.

Preliminary psychometrics of the Structured Trauma-Related Experiences and Symptoms Screener for Adults (STRESS-A) in an urban prenatal healthcare clinic

OBJECTIVE

The primary objective of the current study was to examine preliminary psychometric characteristics of the Structured Trauma-Related Experiences and Symptoms Screener for Adults (STRESS-A), a novel self-report instrument that inventories childhood and adulthood trauma-related experiences and assesses symptoms of posttraumatic stress disorder (PTSD) according to the Diagnostic and Statistical Manual for Mental Disorders (5th ed.; [DSM-5] American Psychiatric Association, 2013). Designed for efficient administration and interpretation by nonclinically trained professionals, the STRESS-A is a promising tool for use in settings where mental health professionals are lacking.

METHOD

A sample of 170 women in their third trimester of pregnancy and receiving services at an urban prenatal health care clinic completed the STRESS-A and a battery of instruments measuring mental health functioning, perceived stress, and emotion dysregulation. Tests of reliability and validity were conducted, including confirmatory factor analysis to examine the fit of STRESS-A symptom criteria relative to PTSD symptom structures supported in the literature.

RESULTS

Results provide initial support for internal consistency, reliability, and convergent and construct validity in a largely Hispanic pregnancy sample. The STRESS-A symptom structure fit well with several that have been supported in the literature, including the 4-factor model of the DSM-5.

CONCLUSION

The STRESS-A is a promising tool for assessing risk associated with trauma exposure and probable DSM-5-based PTSD. Findings support its utility in a high-risk pregnancy cohort, a population that is underserved, yet shows high rates of trauma exposure and associated symptoms. Addressing maternal trauma-related impairment may have important implications for healthy fetal and child development. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Women's Perceptions of Living a Traumatic Childbirth Experience and Factors Related to a Birth Experience

Although identified by the World Health Organization (WHO) as a global health priority, maternal mental health does not receive much attention even in the health systems of developed countries. With pregnancy monitoring protocols placing priority on the physical health of the mother, there is a paucity of literature documenting the traumatising effects of the birth process. To address this knowledge gap, this qualitative descriptive study aimed to investigate women perceptions of living a traumatic childbirth experience and the factors related to it. Qualitative data, collected via semi-structured interviews with 32 participants recruited from parent support groups and social media in Spain, were analyzed through a six-phase inductive thematic analysis. Data analysis revealed five major themes―“Birth Plan Compliance”, “Obstetric Problems”, “Mother-Infant Bond”, “Emotional Wounds” and “Perinatal Experiences”—and 13 subthemes. The majority of responses mentioned feelings of being un/misinformed by healthcare personnel, being disrespected and objectified, lack of support, and various problems during childbirth and postpartum. Fear, loneliness, traumatic stress, and depression were recurrent themes in participants’ responses. As the actions of healthcare personnel can substantially impact a birth experience, the study findings strongly suggest the need for proper policies, procedures, training, and support to minimise negative consequences of childbirth.

Post-traumatic stress disorder and hypertensive disorders of pregnancy among military women

BACKGROUND

Women are more likely to develop post-traumatic stress disorder (PTSD) than men. Limited research exists evaluating the risk of hypertensive disorders of pregnancy (HDP) among military women with PTSD.

METHODS

We conducted a retrospective cohort study using US Department of Defense (DoD) data comprised of all active-duty women giving birth to their first, liveborn singleton infant using DoD-sponsored health insurance from 1 January 2004 to 31 December 2008 (n = 34 176). Birth hospitalisation records, maternal mental health visits, and Post-Deployment Health Assessment (PDHA) and Reassessment (PDHRA) screenings were included. The HDP outcome (yes vs no) was defined using ICD-9-CM codes in the maternal birth hospitalisation record. Women fit into one of four PTSD exposure categories (confirmed, probable, possible, none). Confirmed cases had a PTSD ICD-9-CM diagnosis code. Probable/possible cases were classified using PDHA screening items. We used multiple log-linear regression to assess PTSD (confirmed, any vs none) and the risk of HDP overall, and then explored effect modification by military service and demographic variables. We assessed the risk of HDP among deployed mothers with PTSD (confirmed, probable/possible vs none) who completed a PDHA, and explored effect modification by race/ethnicity. We also assessed risk of HDP with differing PTSD lead times.

RESULTS

Overall, PTSD was not associated with HDP except among mothers whose PTSD was diagnosed ≥1 year prior to conception (RR 1.42, 95% CI 1.06, 1.90).

CONCLUSIONS

Post-traumatic stress disorder preceding conception by at least a year appeared to confer an increased risk of HDP, but further research is needed using more thorough PTSD assessment.

Antenatal depression and offspring health outcomes

Background

Depression is the most common mental disorder during pregnancy, with prevalence rates between 4% and 20%. The objective of this review was to synthesize the literature on the association between antenatal depression and offspring birth outcomes, as well as developmental, behavioral, and psychiatric outcomes.

Methods

A search of PubMed, Cochrane, and Medline databases was conducted for articles published until December 2017. Articles focusing on the effects of antenatal depression on the offspring were selected to be reviewed. Reference lists of all studies were examined for any missed articles. A total of 32 articles were included in this review.

Results

Antenatal depression is associated with preterm birth, excessive infant crying, and offspring mental health problems. Untreated antenatal depression is strongly associated with adverse effects on the infant nervous system.

Conclusion

Antenatal depression increases the likelihood of poor offspring health outcomes. Research should investigate whether medication use confounds this relationship.

Reproductive Health of Women Veterans: A Systematic Review of the Literature from 2008 to 2017

The literature on the reproductive health and healthcare of women Veterans has increased dramatically, though there are important gaps. This article aims to synthesize recent literature on reproductive health and healthcare of women Veterans. We updated a literature search to identify manuscripts published between 2008 and July 1, 2017. We excluded studies that were not original research, only included active-duty women, or had few women Veterans in their sample. Manuscripts were reviewed using a standardized abstraction form. We identified 52 manuscripts. Nearly half (48%) of the new manuscripts addressed contraception and preconception care (n = 15) or pregnancy (n = 10). The pregnancy and family planning literature showed that (1) contraceptive use and unintended pregnancy among women Veterans using VA healthcare is similar to that of the general population; (2) demand for VA maternity care is increasing; and (3) women Veterans using VA maternity care are a high-risk population for adverse pregnancy outcomes. A recurrent finding across topics was that history of lifetime sexual assault and mental health conditions were highly prevalent among women Veterans and associated with a wide variety of adverse reproductive health outcomes across the life course. The literature on women Veterans' reproductive health is rapidly expanding, but remains largely observational. Knowledge gaps persist in the areas of sexually transmitted infections, infertility, and menopause.

Impact of Deployment on Reproductive Health in U.S. Active-Duty Servicewomen and Veterans

Reproductive-age women are a fast-growing component of active-duty military personnel who experience deployment and combat more frequently than previous service-era women Veterans. With the expansion of the number of women and their roles, the United States Departments of Defense and Veterans Affairs have prioritized development and integration of reproductive services into their health systems. Thus, understanding associations between deployments or combat exposures and short- or long-term adverse reproductive health outcomes is imperative for policy and programmatic development. Servicewomen and women Veterans may access reproductive services across civilian and military or Veteran systems and providers, increasing the need for awareness and communication regarding deployment experiences with a broad array of providers. An example is the high prevalence of military sexual trauma reported by women Veterans and the associated mental health diagnoses that may lead to a lifetime of high risk-coping behaviors that increase reproductive health risks, such as sexually transmitted infections, unintended pregnancies, and others. Care coordination models that integrate reproductive healthcare needs, especially during vulnerable times such as at the time of military separation and in the immediate postdeployment phase, may identify risk factors for early intervention with the potential to mitigate lifelong risks.

Predictors of Postpartum Depression: A Comprehensive Review of the Last Decade of Evidence

Postpartum depression (PPD) is one of the most frequent complications of childbirth affecting ~500,000 women annually (prevalence 10% to 15%). Despite the documented adverse outcomes for mother and child, there remains a great need to develop prospective approaches to identify women at risk. This review examines some of the best-characterized molecular and clinical risk factors for PPD. We illustrate that this is a growing literature but there remains a lack of reliable molecular predictors for PPD. Current best predictors are clinical assessments for psychiatric history and adverse life events, highlighting the need for increased depression screening across the perinatal period.

Epidemiology of mental disorders during pregnancy and link to birth outcome: a large-scale retrospective observational database study including 38,000 pregnancies

PURPOSE

To investigate the real-life epidemiology of mental disorders during pregnancy and their impact on birth outcome in an unselected low-risk population in Germany.

METHODS

Claims data of the Techniker Krankenkasse (TK) were analyzed as part of a retrospective observational study over a one-year period from 01/2008 to 12/2008 including 38,174 pregnant women. ICD-10 codes were clustered into four diagnostic groups: depression, anxiety disorders, somatoform/dissociative disorders and acute stress reactions. The relationship between mental disorders, birth mode and infant weight was tested using chi-squared tests and multivariate logistic regression. Main outcome measures included the prevalence of mental disorders during pregnancy, performed cesarean sections and infants born underweight.

RESULTS

N = 16,639 cases with at least one diagnosis from the four mental disorder diagnostic groups were identified: 9.3% cases of depression, 16.9% cases with an anxiety disorder, 24.2% cases with a somatoform/dissociative disorder, and 11.7% cases of acute stress reactions. Women diagnosed with a mental disorder were more likely to deliver their child by cesarean section ([depression: OR =1.26 (95% CI 1.14-1.39); anxiety: OR 1.11 (95% CI 1.02-1.19); somatoform disorders: OR 1.12 (95% CI 1.05-1.20); acute stress reactions: OR 1.17 (95% CI 1.07-1.28)]. Furthermore, infants of women diagnosed with an ICD-10 code for depression during pregnancy were more likely to be underweight and/or delivered preterm [OR =1.34 (95% CI 1.06-1.69)].

CONCLUSIONS

We observed substantially high prevalence rates of mental disorders during pregnancy which urgently warrant more awareness for validated screening and adequate treatment options.

Identification and Treatment of Peripartum Anxiety Disorders

Anxiety disorders in the peripartum period are common and frequently overlooked. They can present de novo or as exacerbations of generalized anxiety disorder, obsessive compulsive disorder, panic disorder and social anxiety disorder, or posttraumatic stress disorder. Calculating a score on the Edinburgh postnatal depression scale is a useful method of screening for these disorders while also screening for perinatal depression. Treatment includes psychotherapy, specifically cognitive behavioral therapy, and antidepressants, the choice of which should be balanced between the severity of symptoms and impact of functioning, risks of untreated illness, and the risks associated with the use of medications in pregnancy and lactation. In summary, anxiety disorders in the peripartum period should be recognized and treated promptly.

Maternal experiences of trauma and hair cortisol in early childhood in a prospective cohort

BACKGROUND AND OBJECTIVE

Maternal trauma can have intergenerational consequences but little is known about whether maternal traumas affect key biological domains associated with mental health in their offspring. The objective of this study was to examine maternal lifetime history of traumatic events through mid-gestation in relation to offspring cortisol production in early childhood.

METHODS

The sample was comprised of 660 children (49.9% Black, 44.4% White) from a longitudinal study of mother-offspring dyads in Shelby County, Tennessee, followed from mid-gestation to child age 4 years (enrolled 2006-2011). Maternal lifetime history of traumatic life events were assessed mid-gestation using the Traumatic Life Events Questionnaire. Total cortisol output among offspring was measured using hair cortisol concentrations at ages 1 to 4 years.

RESULTS

Associations of maternal trauma history with child hair cortisol varied by child's age. No association was observed at age 1 or 2. In adjusted regression models, at ages 3 and 4, offspring of mothers in the third (β = 0.99, P < .01), fourth (β=0.72, P < .05), and fifth (β=0.83, P < .01) quintiles of trauma exposure history had elevated (natural log) hair cortisol concentrations, relative to mothers in the lowest quintile (P-trend = 0.003). The associations were not attenuated after adjustment for theorized pathways, including premature birth, maternal postpartum depression, and maternal parenting stress.

CONCLUSIONS

Maternal lifetime trauma exposures are associated with offspring hair cortisol concentrations. Future research is needed to determine intermediary mechanisms and functional significance of elevated hair cortisol concentration in young children.

The Impact of Prematurity on Social and Emotional Development

Behavioral and emotional problems are one of the most frequent chronic conditions diagnosed among children born prematurely. The high prevalence of these pathologies is a matter of concern because of their impact on family life, school performance, and social interaction, but also because of current limitations in early detection and access to treatment. This is a review of the various mechanisms by which premature birth affects social and emotional development, and a discussion about strategies that may help support emotional and social development in this high-risk population.

Integrated perinatal mental health care: a national model of perinatal primary care in vulnerable populations

INTRODUCTION

Perinatal mood and anxiety disorders (PMADs) are the most common complication of pregnancy and have been found to have long-term implications for both mother and child. In vulnerable patient populations such as those served at Denver Health, a federally qualified health center the prevalence of PMADs is nearly double the nationally reported rate of 15-20%. Nearly 17% of women will be diagnosed with major depression at some point in their lives and those numbers are twice as high in women who live in poverty. Women also appear to be at higher risk for depression in the child-bearing years. In order to better address these issues, an Integrated Perinatal Mental Health program was created to screen, assess, and treat PMADs in alignment with national recommendations to improve maternal-child health and wellness. This program was built upon a national model of Integrated Behavioral Health already in place at Denver Health.

METHODS

A multidisciplinary team of physicians, behavioral health providers, public health, and administrators was assembled at Denver Health, an integrated hospital and community health care system that serves as the safety net hospital to the city and county of Denver, CO. This team was brought together to create a universal screen-to-treat process for PMAD's in perinatal clinics and to adapt the existing Integrated Behavioral Health (IBH) model into a program better suited to the health system's obstetric population. Universal prenatal and postnatal depression screening was implemented at the obstetric intake visit, a third trimester prenatal care visit, and at the postpartum visit across the clinical system. At the same time, IBH services were implemented across our health system's perinatal care system in a stepwise fashion. This included our women's care clinics as well as the family medicine and pediatric clinics. These efforts occurred in tandem to support all patients and staff enabling a specially trained behavioral health provider (psychologists and L.C.S.W.'s) to respond immediately to any positive screen during or after pregnancy.

RESULTS

In August 2014 behavioral health providers were integrated into the women's care clinics. In January 2015 universal screening for PMADs was implemented throughout the perinatal care system. Screening has improved from 0% of women screened at the obstetric care intake visit in August 2014 to >75% of women screened in August 2016. IBH coverage by a licensed psychologist or licensed clinical social worker exists in 100% of perinatal clinics as of January 2016. As well, in order to gain sustainability, the ability to bill same day visits as well as to bill, and be reimbursed for screening and assessment visits, continues to improve and provide for a model that is self-sustaining for the future.

CONCLUSION

Implementation of a universal screening process for PMADs alongside the development of an IBH model in perinatal care has led to the creation of a program that is feasible and has the capacity to serve as a national model for improving perinatal mental health in vulnerable populations.

Treatment of depression, anxiety, and trauma-related disorders during the perinatal period: A systematic review

Women with psychiatric disorders during pregnancy and the postpartum period (i.e., perinatal period) are at increased risk for adverse maternal and child outcomes. Effective treatment of psychiatric disorders during the perinatal period is imperative. This review summarizes the outcomes of 78 studies focused on the treatment of depression, anxiety, and trauma-related disorders during the perinatal period. The majority of studies focused on perinatal depression (n = 73). Of the five studies focused on anxiety or trauma-related disorders, only one was a randomized controlled trial (RCT). The most studied treatment was cognitive behavioral therapy (CBT; n = 22), followed by interpersonal psychotherapy (IPT; n = 13). Other interventions reviewed include other talk therapies (n = 5), collaborative care models (n = 2), complementary and alternative medicine approaches (n = 18), light therapy (n = 3), brain stimulation (n = 2), and psychopharmacological interventions (n = 13). Eleven studies focused specifically on treatment for low-income and/or minority women. Both CBT and IPT demonstrated a significant benefit over control conditions. However, findings were mixed when these interventions were examined in low-income and/or minority samples. There is some support for complementary and alternative medicine approaches (e.g., exercise). Although scarce, SSRIs demonstrated good efficacy when compared to a placebo. However, SSRIs did not outperform another active treatment condition (e.g., CBT). There is a tremendous need for more studies focused on treatment of perinatal anxiety and trauma-related disorders, as well as psychopharmacological effectiveness studies. Limitations and future directions of perinatal treatment research, particularly among low-income and/or minority populations, are discussed.

Postpartum outcomes of a pilot prenatal care-based psychosocial intervention for PTSD during pregnancy

This study examines postpartum posttraumatic stress disorder (PTSD) symptoms and secondary outcomes including postpartum depression and birth outcomes for pregnant women who screened positive for PTSD and received a psychosocial education intervention compared to women with PTSD in the usual prenatal care setting. All women entering prenatal care at two federally qualified health centers were screened for symptoms of current PTSD; one site was selected randomly to have prenatal care advocates deliver eight Seeking Safety topics for women with clinical or subclinical PTSD. Women were not blind to condition. Baseline and postpartum interviews, including demographic characteristics and assessment of mental health, social support, and coping skills, were conducted. Medical record data was collected to document preterm delivery and low birth weight. Of the 149 participants at baseline, 128 (86%) participated in the postpartum interview. Intervention women, compared to controls, significantly decreased PTSD symptoms, and showed a non-significant trend for improved social support. However, depression, coping, and birth outcomes did not differ. This study suggests some initial support for the Seeking Safety intervention in prenatal care settings and requires further research to determine the best approaches to its implementation.

Allostatic load: A theoretical model for understanding the relationship between maternal posttraumatic stress disorder and adverse birth outcomes

BACKGROUND

Adverse birth outcomes such as preterm birth and low birth weight are significant public health concerns and contribute to neonatal morbidity and mortality. Studies have increasingly been exploring the predictive effects of maternal posttraumatic stress disorder (PTSD) on adverse birth outcomes. However, the biological mechanisms by which maternal PTSD affects birth outcomes are not well understood. Allostatic load refers to the cumulative dysregulations of the multiple physiological systems as a response to multiple social-ecological levels of chronic stress. Allostatic load has been well documented in relation to both chronic stress and adverse health outcomes in non-pregnant populations. However, the mediating role of allostatic load is less understood when it comes to maternal PTSD and adverse birth outcomes.

OBJECTIVE

To propose a theoretical model that depicts how allostatic load could mediate the impact of maternal PTSD on birth outcomes.

METHOD

We followed the procedures for theory synthesis approach described by Walker and Avant (2011), including specifying focal concepts, identifying related factors and relationships, and constructing an integrated representation. We first present a theoretical overview of the allostatic load theory and the other 4 relevant theoretical models. Then we provide a brief narrative review of literature that empirically supports the propositions of the integrated model. Finally, we describe our theoretical model.

FINDINGS/CONCLUSIONS

The theoretical model synthesized has the potential to advance perinatal research by delineating multiple biomarkers to be used in future. After it is well validated, it could be utilized as the theoretical basis for health care professionals to identify high-risk women by evaluating their experiences of psychosocial and traumatic stress and to develop and evaluate service delivery and clinical interventions that might modify maternal perceptions or experiences of stress and eliminate their impacts on adverse birth outcomes.

Distinguishing postpartum and antepartum depressive trajectories in a large population-based cohort: the impact of exposure to adversity and offspring gender

BACKGROUND

Distinguishing temporal patterns of depressive symptoms during pregnancy and after childbirth has important clinical implications for diagnosis, treatment, and maternal and child outcomes. The primary aim of the present study was to distinguish patterns of chronically elevated levels of depressive symptoms v. trajectories that are either elevated during pregnancy but then remit after childbirth, v. patterns that increase after childbirth.

METHODS

The report uses latent growth mixture modeling in a large, population-based cohort (N = 12 121) to investigate temporal patterns of depressive symptoms. We examined theoretically relevant sociodemographic factors, exposure to adversity, and offspring gender as predictors.

RESULTS

Four distinct trajectories emerged, including resilient (74.3%), improving (9.2%), emergent (4.0%), and chronic (11.5%). Lower maternal and paternal education distinguished chronic from resilient depressive trajectories, whereas higher maternal and partner education, and female offspring gender, distinguished the emergent trajectory from the chronic trajectory. Younger maternal age distinguished the improving group from the resilient group. Exposure to medical, interpersonal, financial, and housing adversity predicted membership in the chronic, emergent, and improving trajectories compared with the resilient trajectory. Finally, exposure to medical, interpersonal, and financial adversity was associated with the chronic v. improving group, and inversely related to the emergent class relative to the improving group.

CONCLUSIONS

There are distinct temporal patterns of depressive symptoms during pregnancy, after childbirth, and beyond. Most women show stable low levels of depressive symptoms, while emergent and chronic depression patterns are separable with distinct correlates, most notably maternal age, education levels, adversity exposure, and child gender.

Deployment and Adverse Pregnancy Outcomes: Primary Findings and Methodological Considerations

Objective To characterize the pregnancy outcomes of women Operation Enduring Freedom/Operation Iraqi Freedom (OEF/OIF) Veterans including prevalence of preterm delivery, low birth weight, and macrosomia, and to highlight methodological limitations that can impact findings. Methods A retrospective cohort study was conducted starting in 2014 analyzing data from the 2009 to 2011 National Health Study for a New Generation of US Veterans, which sampled Veterans deployed and not deployed to OIF/OEF. All pregnancies resulting in a live birth were included, and categorized as occurring among non-deployers, before deployment, during deployment, or after deployment. Outcomes included preterm birth, low birth weight, and macrosomia. The association of deployment with selected outcomes was estimated using separate general estimating equations to account for lack of outcome independence among women contributing multiple pregnancies. Adjustment variables included maternal age at outcome, and race/ethnicity. Results There were 2276 live births (191 preterm births, 153 low birth weight infants, and 272 macrosomic infants). Compared with pregnancies before deployment, pregnancies among non-deployers and those after deployment appeared to have greater risk of preterm birth [non-deployers: odds ratio (OR) = 2.16, 95 % confidence interval (CI) 1.25, 3.72; after deployment: OR = 1.90, 95 % CI 0.90, 4.02]. A similar pattern was observed for low birth weight. No association of deployment with macrosomia was detected. Discussion Compared with non-deployers, those who eventually deploy appear to have better pregnancy outcomes prior to deployment, but this advantage is no longer apparent after deployment. Non-deployers may not be an appropriate reference group to study the putative health impacts of deployment on pregnancy outcomes.

Long-run effects of early childhood exposure to cholera on final height: Evidence from industrializing Japan

Pandemic cholera is one of the most topical and urgent issues in many developing countries. However, although a growing body of research has shown the negative long-run effects of infectious disease exposure on human health, the long-run influences of early childhood exposure to cholera have thus far been understudied. To bridge this gap in the body of knowledge, we draw both on new data describing adult height from 1899 to 1910 from comprehensive official Japanese army records and on data recording the regional variation in the intensity of cholera pandemics. By using a difference-in-differences estimation strategy, we find that exposure to pandemic cholera had stunting effects on the final height of men at that time. Our estimates also suggest that early-infancy exposure to cholera seems to have a stronger long-run effect on adult height than late-infancy exposure.

Relationship Between Pregnancy Complications and Psychiatric Disorders: A Population-Based Study With a Matched Control Group

OBJECTIVES

This study sought to identify whether pregnancy complications differ between women with and without a psychiatric disorder diagnosis prior to pregnancy.

METHODS

Women who gave birth between 2007 and 2009 in Pennsylvania and were enrolled in Medicaid from one year prior to their pregnancy until their delivery were included (N=9,930); those with psychiatric disorders were compared with a matched control group (N=4,965 for each). Logistic regression analysis estimated the odds of having a pregnancy complication among those with a psychiatric diagnosis prior to pregnancy, adjusting for demographic characteristics and chronic general medical conditions.

RESULTS

Compared with the control group, women with a psychiatric disorder prior to pregnancy had greater odds of having at least one pregnancy complication (odds ratio=1.48, 95% confidence interval=1.37-1.61). Compared with the control group, their odds of antepartum hemorrhage were 1.50 times higher, their odds of preterm labor were 1.45 times higher, and their odds of preterm birth were 1.61 times higher.

CONCLUSIONS

Women with psychiatric disorders prior to pregnancy were more likely to experience pregnancy complications, including pregnancy hemorrhage, preterm labor, and preterm birth, after the analysis controlled for age, race-ethnicity, and chronic illness status before and during pregnancy. The finding of an association between psychiatric disorders and a higher complication risk suggests the importance of population-based preconception interventions for women with psychiatric disorders and prenatal monitoring to reduce the risk of pregnancy complications in this group.

The impact of Typhoon Haiyan on admissions in two hospitals in Eastern Visayas, Philippines

OBJECTIVES

We investigated the short-term impact of Typhoon Haiyan, one of the strongest typhoons ever to make landfall, on the pattern of admissions in two hospitals in Eastern Visayas, the Philippines.

METHODS

This study took place at Eastern Visayas Regional Medical Center (EVRMC) in Tacloban, and Ormoc District Hospital (ODH) in Ormoc. We determined whether there were differences in the pattern of admissions between the week before and the three weeks after Haiyan by using information on sex, age, diagnosis, ward and outcome at discharge from patient records.

RESULTS

There was a drop in admissions in both hospitals after Haiyan as compared to before. Admissions climbed back to the baseline after ten days in EVRMC and after two weeks in ODH. When comparing the period after Haiyan to the period before, there was a relative increase in male versus female admissions in ODH (OR 2.8, 95%CI 1.7-4.3), but not in EVRMC. Patients aged ≥50 years and 0-14 years had the highest relative increase in admissions. There was a relative decrease in admissions for the ICD10 group 'Pregnancy, childbirth and the puerperium' (OR 0.4, 95%CI 0.3-0.6), and an increase in 'Certain infectious and parasitic diseases' (OR 2.1, 95%CI 1.2-3.5), mainly gastroenteritis, and 'Diseases of the respiratory system' (OR 1.8, 95%CI 1.0-3.0), mainly pneumonia, compared to all other diagnosis groups in ODH. Out of all reasons for admission within the study period, 66% belong to these three ICD-10 groups. Data on reasons for admission were not available for EVRMC.

CONCLUSIONS

The observed reduction in patients after the Typhoon calls for ensuring that hospital accessibility should be protected and reinforced, especially for pregnant women, by trying to remove debris in the direct hospital vicinity. Hospitals in areas prone to tropical cyclones should be prepared to treat large numbers of patients with gastroenteritis and pneumonia, as part of their disaster plans.

Maternal posttraumatic stress disorder during the perinatal period and child outcomes: A systematic review

BACKGROUND

Approximately 3.3% of women in pregnancy have posttraumatic stress disorder (PTSD) and 4% of women postpartum PTSD. The impact of maternal PTSD during the perinatal period (from conception until one year postpartum) on child outcomes has not been systematically examined.

METHOD

A systematic review was conducted to synthesize and critically evaluate quantitative research investigating the association between perinatal PTSD and child outcomes. Databases EMBASE, BNI, Medline, PsycInfo and CINAHL were searched using specific inclusion and exclusion criteria.

RESULTS

26 papers reporting 21 studies were identified that examined associations between perinatal PTSD and postpartum birth outcomes, child development, and mother-infant relationship. Studies reviewed were heterogeneous, with poor-to-medium scores of methodological quality. Results showed that maternal postpartum PTSD is associated with low birth weight and lower rates of breastfeeding. Evidence for an association between maternal PTSD and preterm birth, fetal growth, head circumference, mother-infant interaction, the mother-infant relationship or child development is contradictory. Associations between maternal PTSD and infant salivary cortisol levels, and eating/sleeping difficulties are based on single studies, so require replication.

LIMITATIONS

Methodological weaknesses of the studies included insufficient sample size, use of invalidated measures, and limited external validity.

CONCLUSION

Findings suggest that perinatal PTSD is linked with some negative child outcomes. Early screening for PTSD during the perinatal period may be advisable and onward referral for effective treatment, if appropriate. Future research using larger sample sizes, validated and reliable clinical interviews to assess PTSD, and validated measures to assess a range of child outcomes, is needed.

The prevalence of posttraumatic stress disorder during pregnancy and postpartum period

Introduction and Objective:

The majority of formerly conducted studies have focused on the prevalence of posttraumatic stress disorder merely during pregnancy period; however, pregnancy period is by itself accompanied with the stress of getting pregnant again; therefore, the present study was conducted to evaluate the prevalence of posttraumatic stress disorder (PTSD) during pregnancy and postpartum period.

Methods:

A total of 3475 articles were found by searching keywords of PTSD, pregnancy, stress, and birth, through various research databases, including PubMed, Google Scholar, and Science Direct; 37 papers turned out to be completely relevant, 18 of which had provided through examination of the prevalence of intended disorder.

Results:

The prevalence rate varied from 0% to 21% in community-related samples; this rate varied from 0% to 43% in high-risk samples.

Conclusion:

PTSD is a common phenomenon during pregnancy and postpartum period, and it might get worse and worse unless it is diagnosed and treated after delivery. Thus, it is recommended to assess pregnancy and postpartum services.

A putative causal relationship between genetically determined female body shape and posttraumatic stress disorder

Background

The nature and underlying mechanisms of the observed increased vulnerability to posttraumatic stress disorder (PTSD) in women are unclear.

Methods

We investigated the genetic overlap of PTSD with anthropometric traits and reproductive behaviors and functions in women. The analysis was conducted using female-specific summary statistics from large genome-wide association studies (GWAS) and a cohort of 3577 European American women (966 PTSD cases and 2611 trauma-exposed controls). We applied a high-resolution polygenic score approach and Mendelian randomization analysis to investigate genetic correlations and causal relationships.

Results

We observed an inverse association of PTSD with genetically determined anthropometric traits related to body shape, independent of body mass index (BMI). The top association was related to BMI-adjusted waist circumference (WC_adj; R = –0.079, P < 0.001, Q = 0.011). We estimated a relative decrease of 64.6% (95% confidence interval = 27.5–82.7) in the risk of PTSD per 1-SD increase in WC_adj. MR-Egger regression intercept analysis showed no evidence of pleiotropic effects in this association (P_pleiotropy = 0.979). We also observed associations of genetically determined WC_adj with age at first sexual intercourse and number of sexual partners (P = 0.013 and P < 0.001, respectively).

Conclusions

There is a putative causal relationship between genetically determined female body shape and PTSD, which could be mediated by evolutionary mechanisms involved in human sexual behaviors.

Electronic supplementary material

The online version of this article (doi:10.1186/s13073-017-0491-4) contains supplementary material, which is available to authorized users.

Gestational and Postnatal Cortisol Profiles of Women With Posttraumatic Stress Disorder and the Dissociative Subtype

OBJECTIVE

To test the hypothesis that women with posttraumatic stress disorder (PTSD) have greater salivary cortisol levels across the diurnal curve and throughout gestation, birth, and the postpartum period than women who do not have PTSD.

DESIGN

Prospective, longitudinal, biobehavioral cohort study.

SETTING

Prenatal clinics at academic health centers in the Midwest region of the United States.

PARTICIPANTS

Women expecting their first infants who fit with one of four cohorts: a nonexposed control group, a trauma-exposed control group, a group with PTSD, and a group with the dissociative subtype of PTSD.

METHODS

In the first half of pregnancy, 395 women provided three salivary cortisol specimens on a single day for diurnal data. A subsample of 111 women provided three salivary cortisol specimens per day, 12 times, from early pregnancy to 6 weeks postpartum for longitudinal data. Trauma history, PTSD, and dissociative symptoms were measured via standardized telephone diagnostic interviews with the use of validated epidemiologic measures. Generalized estimating equations were used to determine group differences.

RESULTS

Generalized estimating equations showed that women with the dissociative subtype of PTSD had the highest and flattest gestational cortisol level curves. The difference was greatest in early pregnancy, when participants in the dissociative subtype group had cortisol levels 8 times greater in the afternoon and 10 times greater at bedtime than those in the nonexposed control group.

CONCLUSION

Women with the dissociative subtype of PTSD, a complex form associated with a history of childhood maltreatment, may have toxic levels of cortisol that contribute to intergenerational patterns of adverse health outcomes.

Predictors and Patterns of Psychiatric Treatment Dropout During Pregnancy Among Low-Income Women

Objective This study compared psychiatric treatment discontinuation rates among pregnant women using psychotropic medications, outpatient psychotherapy, or both before conception. Methods Using data from Pennsylvania Medicaid Fee-For-Service and Managed Care Organization claims and Medicaid enrollment, 3030 women were identified who gave birth between 2007 and 2009, had ≥ 1 claim for psychiatric treatment during the 120 days prior to pregnancy, and were enrolled in Medicaid until they delivered. Kaplan-Meier and Cox regression analyses were used to estimate psychiatric treatment dropout rate during pregnancy and examine relationships between treatment dropout and age, race/ethnicity, and pre-pregnancy psychiatric diagnosis and treatment pattern. Results After the first trimester, the probability of discontinuing psychotropic medications was 83 versus 37.8% for cessation of psychotherapy among combined treatment users. Two or more psychotherapy sessions in the 4 months prior to pregnancy were associated with decreased psychotherapy dropout during pregnancy. Psychotherapy during pregnancy was associated with prenatal psychotropic medication adherence. Conclusions To retain women in treatment during pregnancy, when discontinuation from care is common, innovative models of care should consider type of pre-pregnancy mental healthcare and individual characteristics.

Association of Panic Disorder, Generalized Anxiety Disorder, and Benzodiazepine Treatment During Pregnancy With Risk of Adverse Birth Outcomes

IMPORTANCE

Registry data show that maternal panic disorder, or anxiety disorders in general, increase the risk for adverse pregnancy outcomes. However, diagnoses from registries may be imprecise and may not consider potential confounding factors, such as treatment with medication and maternal substance use.

OBJECTIVE

To determine whether panic disorder or generalized anxiety disorder (GAD) in pregnancy, or medications used to treat these conditions, are associated with adverse maternal or neonatal pregnancy outcomes.

DESIGN, SETTING, AND PARTICIPANTS

This cohort study conducted between July 1, 2005, and July 14, 2009, recruited women at 137 obstetric practices in Connecticut and Massachusetts before 17 weeks of pregnancy and reassessed them at 28 (±4) weeks of pregnancy and 8 (±4) weeks postpartum. Psychiatric diagnoses were determined by answers to the World Mental Health Composite International Diagnostic Interview. Assessments also gathered information on treatment with medications and confounding factors, such as substance use, previous adverse birth outcomes, and demographic factors.

EXPOSURE

Panic disorder, GAD, or use of benzodiazepines or serotonin reuptake inhibitors.

MAIN OUTCOMES AND MEASURES

Among mothers: preterm birth, cesarean delivery, and hypertensive diseases of pregnancy. Among neonates: low birth weight, use of minor respiratory interventions, and use of ventilatory support.

RESULTS

Of the 2654 women in the final analysis (mean [SD] age, 31.0 [5.7] years), most were non-Hispanic white (1957 [73.7%]), 98 had panic disorder, 252 had GAD, 67 were treated with a benzodiazepine, and 293 were treated with a serotonin reuptake inhibitor during pregnancy. In adjusted models, neither panic disorder nor GAD was associated with maternal or neonatal complications of interest. Most medication exposures occurred early in pregnancy. Maternal benzodiazepine use was associated with cesarean delivery (odds ratio [OR], 2.45; 95% CI, 1.36-4.40), low birth weight (OR, 3.41; 95% CI, 1.61-7.26), and use of ventilatory support for the newborn (OR, 2.85; 95% CI, 1.2-6.9). Maternal serotonin reuptake inhibitor use was associated with hypertensive diseases of pregnancy (OR, 2.82; 95% CI, 1.58-5.04), preterm birth (OR, 1.56; 95% CI, 1.02-2.38), and use of minor respiratory interventions (OR, 1.81; 95% CI, 1.39-2.37). With maternal benzodiazepine treatment, rates of ventilatory support increased by 61 of 1000 neonates and duration of gestation was shortened by 3.6 days; with maternal serotonin reuptake inhibitor use, gestation was shortened by 1.8 days, 152 of 1000 additional newborns required minor respiratory interventions, and 53 of 1000 additional women experienced hypertensive diseases of pregnancy.

CONCLUSIONS AND RELEVANCE

Panic disorder and GAD do not contribute to adverse pregnancy complications. Women may require treatment with medications during pregnancy, which can shorten the duration of gestation slightly. Maternal treatment with a serotonin reuptake inhibitor is also associated with hypertensive disease of pregnancy and cesarean delivery.

Effect of Previous Posttraumatic Stress in the Perinatal Period

OBJECTIVE

To review the extant literature on the effect of traumatic experiences that pre-date conception, pregnancy, and the postpartum period (perinatal period) and present a thematic overview of current issues in this relatively new area of inquiry.

DATA SOURCES

Electronic databases Cochrane, CINAHL, PsychINFO, and PubMed were searched. Manual searches of reference lists supplemented the electronic search.

STUDY SELECTION

Peer-reviewed articles written in English on the role of posttraumatic stress disorder during the perinatal period were included.

DATA EXTRACTION

Key findings relevant to perinatal posttraumatic stress that were reported in primary sources and meta-analyses were organized according to themes, including The Role of Childbirth, Comorbidity With Depression and Anxiety, Risk Factors for Perinatal PTSD, High-Risk Health Behaviors, and Association With Adverse Health Outcomes.

DATA SYNTHESIS

Across studies, antenatal posttraumatic stress disorder (PTSD) rates were estimated between 2.3% and 24%, and observed prevalence rates during the postnatal period ranged from 1% to 20%; however, many researchers failed to assess PTSD that existed before or during pregnancy, and when preexisting PTSD is a controlled variable, postpartum rates drop to 2% to 4.7%. In addition to prenatal depression and anxiety and pre-pregnancy history of psychiatric disorders, history of sexual trauma, childhood sexual abuse, intimate partner violence, and psychosocial attributes are risk factors for development or exacerbation of perinatal PTSD.

CONCLUSION

Women's health care providers should evaluate for PTSD in routine mental health assessments during and after pregnancy, especially with a reported history of trauma or the presence of a mood or anxiety disorder. Such screening will allow women to receive needed treatment and referrals and mitigate the potentially negative sequelae of PTSD. Future investigators must recognize the importance of subsyndromal posttraumatic stress symptoms and individual differences in responses to trauma.

Validity of the posttraumatic stress disorders (PTSD) checklist in pregnant women

BACKGROUND

The PTSD Checklist-civilian (PCL-C) is one of the most commonly used self-report measures of PTSD symptoms, however, little is known about its validity when used in pregnancy. This study aims to evaluate the reliability and validity of the PCL-C as a screen for detecting PTSD symptoms among pregnant women.

METHODS

A total of 3372 pregnant women who attended their first prenatal care visit in Lima, Peru participated in the study. We assessed the reliability of the PCL-C items using Cronbach's alpha. Criterion validity and performance characteristics of PCL-C were assessed against an independent, blinded Clinician-Administered PTSD Scale (CAPS) interview using measures of sensitivity, specificity and receiver operating characteristics (ROC) curves. We tested construct validity using exploratory and confirmatory factor analytic approaches.

RESULTS

The reliability of the PCL-C was excellent (Cronbach's alpha =0.90). ROC analysis showed that a cut-off score of 26 offered optimal discriminatory power, with a sensitivity of 0.86 (95% CI: 0.78-0.92) and a specificity of 0.63 (95% CI: 0.62-0.65). The area under the ROC curve was 0.75 (95% CI: 0.71-0.78). A three-factor solution was extracted using exploratory factor analysis and was further complemented with three other models using confirmatory factor analysis (CFA). In a CFA, a three-factor model based on DSM-IV symptom structure had reasonable fit statistics with comparative fit index of 0.86 and root mean square error of approximation of 0.09.

CONCLUSION

The Spanish-language version of the PCL-C may be used as a screening tool for pregnant women. The PCL-C has good reliability, criterion validity and factorial validity. The optimal cut-off score obtained by maximizing the sensitivity and specificity should be considered cautiously; women who screened positive may require further investigation to confirm PTSD diagnosis.

Post-traumatic Stress Disorder and Antepartum Complications: a Novel Risk Factor for Gestational Diabetes and Preeclampsia

BACKGROUND

Prior work shows that Post-traumatic Stress Disorder (PTSD) predicts an increased risk of preterm birth, but the causal pathway(s) are uncertain. We evaluate the associations between PTSD and antepartum complications to explore how PTSD's pathophysiology impacts pregnancy.

METHODS

This retrospective cohort analysis of all Veterans Health Administration (VA)-covered deliveries from 2000-12 used the data of VA clinical and administration. Mothers with current PTSD were identified using the ICD-9 diagnostic codes (i.e. code present during the antepartum year), as were those with historical PTSD. Medical and administrative data were used to identify the relevant obstetric diagnoses, demographics and health, and military deployment history. We used Poisson regression with robust error variance to derive the adjusted relative risk estimates (RR) for the association of PTSD with five clinically relevant antepartum complications [gestational diabetes (GDM), preeclampsia, gestational hypertension, growth restriction, and abruption]. Secondary outcomes included proxies for obstetric complexity (repeat hospitalisation, prolonged delivery hospitalisation, and caesarean delivery).

RESULTS

Of the 15 986 singleton deliveries, 2977 (19%) were in mothers with PTSD diagnoses (1880 (12%) current PTSD). Mothers with the complication GDM were 4.9% and those with preeclampsia were 4.6% of all births. After adjustment, a current PTSD diagnosis (reference = no PTSD) was associated with an increased risk of GDM (RR 1.4, 95% confidence interval (CI) 1.2, 1.7) and preeclampsia (RR 1.3, 95% CI 1.1, 1.6). PTSD also predicted prolonged (>4 day) delivery hospitalisation (RR 1.2, 95% CI 1.01, 1.4), and repeat hospitalisations (RR 1.4, 95% CI 1.2, 1.6), but not caesarean delivery.

CONCLUSIONS

The observed association of PTSD with GDM and preeclampsia is consistent with our nascent understanding of PTSD as a disruptor of neuroendocrine and cardiovascular health.

Anxiety Disorders Among Women: A Female Lifespan Approach

Anxiety symptoms may present differently between women and men, and at different points in the female lifespan. The female lifespan includes distinct epochs of hormonal function, including puberty, the premenstruum, in some women pregnancy or postpartum, and the menopausal transition. These stages give rise to important treatment considerations when treating anxiety in women. When making assessments, the clinician should consider reproductive events and hormonal status, as well as sex differences in anxiety presentation. This review is structured to: 1) Define major epochs of the female lifespan, 2) Provide a brief summary of the major anxiety disorders, with a focus on prevalence and presentation in the context of sex differences and at points in the female lifespan, 3) Describe potential biopsychosocial underpinnings of anxiety disorders among women, 4) Provide guidelines for assessment and differential diagnosis, and 5) Describe treatment options with attention to reproductive events such as pregnancy.

The OptiMUM-study: EMDR therapy in pregnant women with posttraumatic stress disorder after previous childbirth and pregnant women with fear of childbirth: design of a multicentre randomized controlled trial

Background: Approximately 3% of women develop posttraumatic stress disorder (PTSD) after giving birth, and 7.5% of pregnant women show a pathological fear of childbirth (FoC). FoC or childbirth-related PTSD during (a subsequent) pregnancy can lead to a request for an elective caesarean section as well as adverse obstetrical and neonatal outcomes. For PTSD in general, and several subtypes of specific phobia, eye movement desensitization and reprocessing (EMDR) therapy has been proven effective, but little is known about the effects of applying EMDR during pregnancy. Objective: To describe the protocol of the OptiMUM-study. The main aim of the study is to determine whether EMDR therapy is an effective and safe treatment for pregnant women with childbirth-related PTSD or FoC. In addition, the cost-effectiveness of this approach will be analysed. Method: The single-blind OptiMUM-study consists of two two-armed randomized controlled trials (RCTs) with overlapping design. In several hospitals and community midwifery practices in Amsterdam, the Netherlands, all eligible pregnant women with a gestational age between eight and 20 weeks will be administered the Wijma delivery expectations questionnaire (WDEQ) to asses FoC. Multiparous women will also receive the PTSD checklist for DSM-5 (PCL-5) to screen for possible PTSD. The clinician administered PTSD scale (CAPS-5) will be used for assessing PTSD according to DSM-5 in women scoring above the PCL-5 cut-off value. Fifty women with childbirth-related PTSD and 120 women with FoC will be randomly allocated to either EMDR therapy carried out by a psychologist or care-as-usual. Women currently undergoing psychological treatment or women younger than 18 years will not be included. Primary outcome measures are severity of childbirth-related PTSD or FoC symptoms. Secondary outcomes are percentage of PTSD diagnoses, percentage caesarean sections, subjective childbirth experience, obstetrical and neonatal complications, and health care costs. Results: The results are meant to provide more insight about the safety and possible effectiveness of EMDR therapy during pregnancy for women with PTSD or FoC. Conclusion: This study is the first RCT studying efficacy and safety of EMDR in pregnant women with PTSD after childbirth or Fear of Childbirth.