Predictors of posttraumatic stress symptoms following childbirth

Posttraumatic stress disorder prevalence and childbirth: update meta-analysis after the introduction of the DSM-5 and COVID-19 pandemic

PURPOSE

Meta-analyses were previously performed to estimate PTSD prevalence in the postpartum period. Significant events that could impact this outcome occurred in the last decade, such as the publication of the DSM-5 in 2013 and the COVID-19 pandemic in 2020. This systematic literature review with a meta-analysis addressed studies published after 2014 to estimate PTSD prevalence after childbirth.

METHOD

The methodological guidelines recommended by PRISMA were followed. The meta-analysis estimate was the proportion of PTSD cases. The restricted maximum likelihood (REML) was the method adopted for estimation in addition to multilevel random effect models. Subgroup analyses were performed to assess the impact of interest variables.

RESULTS

The estimated prevalence was 0.10 (95%CI: 0.8-0.13; I2 = 98.5%). No significant differences were found regarding the introduction of the DSM-5 (p = 0.73) or COVID-19 (p = 0.97), but instead, between low- and middle-income countries, e.g., the Middle East presents a higher prevalence (p < 0.01) than European countries.

CONCLUSIONS

There is a potential increase in PTSD prevalence rates after childbirth in the last decade not associated with the pandemic or the current diagnostic classification. Most studies showed a methodological fragility that must be overcome to understand this phenomenon better and support preventive actions and treatment for puerperal women.

Post-traumatic stress syndromes following childbirth influenced by birth mode-is an emergency cesarean section worst?

PURPOSE

The experience of birth is an emotional challenge for women. Traumatic birth experiences can cause psychological stress symptoms up to post-traumatic stress disorders (PTSD), with impact on women's wellbeing. Primarily unplanned interventions can trigger birth-mode-related traumatization. The aim of the study was to evaluate whether an emergency cesarean section (ECS) is the most traumatizing.

METHODS

A retrospective case-control study was undertaken. Therefore, data were collected by standardized questionnaires (Impact of Event Scale-Revised and City Birth Trauma Scale) that were sent to women with singleton pregnancies > 34 weeks of gestation who either give birth by ECS (case group, n = 139), unplanned cesarean section (UCS), operative vaginal birth (OVB), or natural birth (NB) (three control groups, n = 139 each). The investigation period was 5 years.

RESULTS

Overall, 126 of 556 (22%) sent questionnaires were returned and could be analyzed (32 ECS, 38 UCS, 36 OVB, and 20 NB). In comparison to other birth modes, women with ECS were associated with a higher degree of traumatization as revealed by statistically significant differences regarding the DSM-5 criteria intrusion and stressor. In addition, women who underwent ECS declared more frequently a demand for professional debriefing compared to other birth modes.

DISCUSSION

ECS is associated with more post-traumatic stress symptoms compared to other birth modes. Therefore, early interventions are recommended to reduce long-term psychological stress reactions. In addition, outpatient follow-ups by midwives or emotional support programs should be implemented as an integral component of postpartum debriefings.

Peripartum dissociation, sense of control, postpartum posttraumatic stress disorder and emotional adjustment to motherhood in adult survivors of childhood maltreatment

Survivors of childhood maltreatment (CM) may experience difficulties in the peripartum period and in adjustment to motherhood. In this study we examined a model wherein CM is associated with maternal self-efficacy and maternal bonding three months postpartum, through mediation of peripartum dissociation and reduced sense of control during childbirth and postpartum-posttraumatic-stress disorder (P-PTSD). Women were recruited in a maternity ward within 48 h of childbirth (T1, N = 440), and contacted three-months postpartum (T2, N = 295). Participants completed self-report questionnaires: peripartum dissociation, sense of control (T1), and CM, P-PTSD, postpartum-depression, maternal self-efficacy and bonding (T2). Obstetrical data were collected from medical files. Structural equation modeling was conducted to test the hypothesized model, controlling for mode of delivery and postpartum-depression. Reported CM included child emotional neglect (CEN; 23.5%), child emotional abuse (CEA; 16.3%), child sexual abuse (CSA; 12.9%) and child physical abuse (CPA; 7.1%). CM was positively associated with peripartum dissociation and P-PTSD (p < .001). Peripartum dissociation was positively associated with P-PTSD (p < .001). P-PTSD was negatively associated with maternal self-efficacy (p < .001) and maternal bonding (p < .001). Association between CM and maternal self-efficacy and bonding was serially mediated by peripartum dissociation and P-PTSD, but not by sense of control. Findings remained significant after controlling for mode of delivery and postpartum-depression. CM is a risk factor for adjustment to motherhood, owing to its effects on peripartum dissociation and P-PTSD. Implementation of a trauma-informed approach in obstetric care and recognition of peripartum dissociative reactions are warranted.

The latent factor structure and assessment of childbirth-related PTSD: psychometric characteristics of the City Birth Trauma Scale-Persian version (City-BiTS-P)

Objective

There is no validated Persian questionnaire to measure childbirth-related PTSD (CB-PTSD) symptoms. To cover this gap, the present study aimed to provide a Persian version of the City Birth Trauma Scale (CityBiTS-Pr) and to determine its psychometric properties.

Method

Since this is a cross-sectional study, sampling was done using a convenient sampling method. In total, 300 Persian-speaking women took part in this study and completed the City Birth Trauma Scale (CityBiTS-Pr), the Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5), the Edinburgh Postnatal Depression Scale (EPDS), the Anxiety Subscale of the Depression, and the Anxiety and Stress Scale (DASS-21). In addition, sociodemographic information was completed. A confirmatory factor analysis of two- and four-factor models and a bi-factor model with a general factor and two specific factors were tested. Fit indices were calculated for all three models. Reliability, convergent, divergent, and discriminant validity also were examined. R v4.2.1 and SPSS v23 were used for data analysis.

Results

The four-factor model comprised intrusion, avoidance, negative cognitions and mood, and hyper-arousal showed a poor fit. The two-factor model composed of "birth-related symptoms" and "general symptoms" provided the best results based on all fit indices. The bi-factor result was relatively good, but the loadings indicated that the general symptoms factor is not well defined.

Conclusion

The Persian version of the City Birth Trauma Scale (CityBiTS-Pr) is a valid and reliable questionnaire for evaluating postpartum PTSD.

'connEcted caesarean section': creating a virtual link between MOthers and their infanTs to ImprOve maternal childbirth experieNce - study protocol for a PILOT trial (e-motion-pilot)

INTRODUCTION

One-third of mothers rate their childbirth as traumatic. The prevalence of childbirth-related post-traumatic stress disorder (CB-PTSD) is 4.7%. Skin-to-skin contact is a protective factor against CB-PTSD. However, during a caesarean section (CS), skin-to-skin contact is not always feasible and mothers and infants are often separated. In those cases, there is no validated and available solution to substitute this unique protective factor. Based on the results of studies using virtual reality and head-mounted displays (HMDs) and studies on childbirth experience, we hypothesise that enabling the mother to have a visual and auditory contact with her baby could improve her childbirth experience while she and her baby are separated. To facilitate this connection, we will use a two-dimensional 360° camera filming the baby linked securely to an HMD that the mother can wear during the end of the surgery.

METHODS AND ANALYSIS

This study protocol describes a monocentric open-label controlled pilot trial with minimal risk testing the effects of a visual and auditory contact via an HMD worn by the mother airing a live video of her newborn compared with treatment-as-usual in 70 women after CS. The first 35 consecutive participants will be the control group and will receive the standard care. The next 35 consecutive participants will have the intervention. The primary outcome will be differences in maternal childbirth experience (Childbirth Experience Questionnaire 2) at 1-week postpartum between the intervention and control groups. Secondary outcomes will be CB-PTSD symptoms, birth satisfaction, mother-infant bonding, perceived pain and stress during childbirth, maternal anxiety and depression symptoms, anaesthesiological data and acceptability of the procedure.

ETHICS AND DISSEMINATION

Ethics approval was granted by the Human Research Ethics Committee of the Canton de Vaud (study number 2022-00215). Dissemination of results will occur via national and international conferences, peer-reviewed journals, public conferences and social media.

TRIAL REGISTRATION NUMBER

NCT05319665.

Correlates of repetitive negative thinking in postnatal first time mothers

BACKGROUND

Despite the well-established role of repetitive negative thinking (RNT) in the prediction and maintenance of depression and anxiety, only minimal research to date has investigated RNT in the context of postnatal psychological adjustment.

OBJECTIVE

We examined the relationships between RNT, associated maladaptive cognitive processes, infant responsiveness and psychopathology in a sample of first-time mothers (N = 235) with babies under 12 months.

METHODS

Participants completed an online battery of measures that indexed RNT, dampening of positive affect, metacognitive beliefs about RNT, infant responsiveness, depression and anxiety symptoms.

RESULTS

As predicted, RNT was correlated with depression. Controlling for depression, RNT was associated with anxiety, dampening positive affect and positive beliefs about RNT. RNT was inversely related to maternal responsiveness, but this relationship was accounted for by depression.

CONCLUSIONS

Consistent with findings in the broader literature, RNT was associated with depression, anxiety and other unhelpful cognitive processes in the postnatal period, as well as with poor infant responsiveness. Whilst cross-sectional and preliminary, these data suggest there may be potential clinical utility in targeting RNT in first-time mothers.

Does advanced maternal age explain the longer hospitalisation of mothers after childbirth?

BACKGROUND

Fertility postponement, which has comprised the most significant reproductive trend in developed countries over the last few decades, involves a number of social, personal and health consequences. The length of stay (LOS) in hospital following childbirth varies considerably between countries. Czechia, where the fertility postponement process has been particularly dynamic, has one of the longest mean LOS of the OECD member countries.

OBJECTIVE

We analyse the influence of the age of mothers on the LOS in hospital associated with childbirth.

DATA AND METHODS

We employed anonymised individual data provided by the General Health Insurance Company of the Czech Republic on women who gave birth in 2014. Kaplan-Meier survival plots and binary logistic regression were employed to identify factors associated with long stays (> = 7 days for vaginal births, > = 9 days for CS births).

RESULTS

The impact of the maternal age on the LOS is U-shaped. A higher risk of a longer hospitalisation period for young mothers was identified for both types of birth (OR = 1.58, 95% CI 1.33-1.87, p˂0.001 for age less than 20, OR = 1.31, 95% CI 1.20-1.44, p˂0.001 for age 20-24 compared to 30-34). The risk of a longer stay in hospital increases with the increasing age of the mother (OR = 1.23, 95% CI 1.13-1.35, p˂0.001 for age 35-39, OR = 2.05, 95% CI 1.73-2.44, p˂0.001 for age 40+ compared to 30-34), especially with concern to vaginal births.

CONCLUSION

The probability of a long LOS increases significantly after the age of 35, especially in the case of vaginal births. Thus, the fertility postponement process with the significant change in the age structure of mothers contributes to the increase in health care costs associated with post-birth hospitalisation.

Mode of birth and development of maternal postnatal post-traumatic stress disorder: A mixed-methods systematic review and meta-analysis

BACKGROUND

Post-traumatic stress disorder (PTSD) affects approximately 3% of women in the postnatal period, but less is known about risk factors for PTSD than other postnatal mental illnesses. This review aimed to analyze the literature on the impact of mode of birth on postnatal PTSD.

METHODS

Searches were undertaken of CINAHL, the Cochrane Library, MEDLINE, PsycINFO, and Scopus for studies investigating the link between mode of birth and postnatal PTSD in high-resource countries from January 1990 to February 2021. Quantitative and qualitative data were collected and synthesized. Meta-analysis was performed with four of the studies, and the rest were analyzed narratively.

RESULTS

Twelve quantitative studies, presenting data on 5567 women, and two qualitative studies, with 92 women, were included in the review. Most studies found a significant relationship between mode of birth and maternal PTSD symptoms. Meta-analysis found cesarean birth was more closely associated with PTSD than vaginal delivery (VD) (P = 0.005), emergency cesarean birth (EmCB) more than elective cesarean birth (ElCB) (P &lt; 0.001), instrumental vaginal delivery (IVD) more than spontaneous vaginal delivery (SVD) (P &lt; 0.001), and EmCB more than SVD (P &lt; 0.001). Women who developed PTSD after EmCB felt less in control and less supported than those who did not develop it after the same procedure. Request for repeat ElCB appeared more common among women with pre-existing postnatal PTSD, but this may subsequently leave them feeling dissatisfied and their fears of childbirth unresolved.

CONCLUSIONS

Modes of birth involving emergency intervention may be risk factors for the development of postnatal PTSD. Ensuring that women feel supported and in control during emergency obstetric interventions may mediate against this risk.

Longitudinal path analysis for the directional association of depression, anxiety and posttraumatic stress disorder with their comorbidities and associated factors among postpartum women in Northwest Ethiopia: A cross-lagged autoregressive modelling study

Introduction

Vulnerability for depression, anxiety and posttraumatic stress disorder symptoms due to perceived traumatic birth increase during the postpartum period. Traumatic birth has been defined as an event occurring during labour and birth that may be a serious threat to the life and safety of the mother and/or child. However, the comorbidity and multimorbidity of depression, anxiety and PTSD with their direct and indirect predictors is not well investigated in the postpartum period. In addition, the longitudinal directional association of depression, anxiety and PTSD with their comorbidities is not studied in Ethiopia.

Objective

The aim of this study was to assess prevalence of postnatal comorbid and multimorbid anxiety, depression and PTSD. It also aimed to determine the directional association of postnatal anxiety, depression and PTSD with the comorbidity and multimorbidity of these mental health problems over time and to explore the factors that are directly or indirectly associated with comorbidity and multimorbidity of anxiety, depression and PTSD.

Methods

A total of 775 women were included at the first, second and third follow-up of the study (6^th, 12^th and 18^th week of postpartum period) during October, 2020 –March, 2021. A cross-lagged autoregressive path analysis was carried out using Stata 16.0 software in order to determine the autoregressive and cross-lagged effects of depression, anxiety and PTSD with their comorbidities. In addition, a linear structural equation modelling was also carried out to determine the direct and indirect effects of independent variables on the comorbidities of depression, anxiety and PTSD.

Results

Comorbidity of anxiety with depression was the most common (14.5%, 12.1% and 8.1%) at the 6^th, 12^th and 18^th week of postnatal period respectively. With regard to the direction of association, comorbidity of PTSD (due to perceived traumatic birth) with depression, PTSD with anxiety, depression with anxiety and triple comorbidity predicted depression and anxiety in subsequent waves of measurement. Direct and indirect maternal morbidity, fear of childbirth and perceived traumatic childbirth were found to have a direct and indirect positive association with comorbidities of depression, anxiety and PTSD. In contrast, higher parity, higher family size and higher social support had a direct and indirect negative association with these mental health disorders.

Conclusion

Postnatal mental health screening, early diagnosis and treatment of maternal morbidities, developing encouraging strategies for social support and providing adequate information about birth procedures and response to mothers’ needs during childbirth are essential to avert comorbidity of anxiety, depression and PTSD in the postpartum period.

Preferences and Barriers to Counseling for and Treatment of Intimate Partner Violence, Depression, Anxiety, and Posttraumatic Stress Disorder Among Postpartum Women: Study Protocol of the Cross-Sectional Study INVITE

The cross-sectional study INVITE (INtimate partner VIolence care and Treatment prEferences in postpartum women) aims to examine treatment and counseling preferences and barriers in relation to the experience of intimate partner violence (IPV), depression and anxiety, and (childbirth-related) posttraumatic stress disorder (PTSD) among postpartum women in Dresden, Germany. Currently, the INVITE study consists of an interim sample of N = 1,787 participants with n = 891 completed interviews. Recruitment is ongoing, targeting a community sample of at least N = 4,000 women who complete various quantitative questionnaires via telephone interviews at 3-4 months postpartum. The differences in rates of IPV, postpartum depression and anxiety, and/or (childbirth-related) PTSD as well as treatment and counseling preferences and barriers between affected and non-affected women will be assessed. Further, predisposing variables, past and present stress exposure, enabling resources, as well as past and present health will be examined as predictors of service preferences and barriers. In this study protocol, the theoretical background, methods, as well as preliminary results regarding sociodemographic characteristics and birth-related factors of the interim sample are presented and discussed in terms of their socio-political relevance. Simultaneously assessing IPV, postpartum depression and anxiety, and (childbirth-related) PTSD will facilitate exploring comorbidities and concomitant special needs of affected women. Results of the INVITE study will therefore set the ground for well-aimed development and improvement of treatment and counseling services for the respective target groups by informing health care professionals and policy makers about specific preferences and barriers to treatment. This will yield the possibility to tailor services to the needs of postpartum women.

Mother-infant contact after birth can reduce postpartum post-traumatic stress symptoms through a reduction in birth-related fear and guilt

OBJECTIVES

Despite the well-documented negative effects of posttraumatic stress symptoms following childbirth (PTSS-FC), research on protective factors for PTSS-FC is still missing. Aiming to fill this gap, we proposed and examined a process model through which maternal-infant skin-to-skin contact after birth reduces PTSS-FC by decreasing negative emotions, especially for women who had operative births.

METHOD

In this longitudinal study, pregnant women (N = 1833) were recruited at community and hospital medical centres in the center of Israel and through internet forums. At Time 1, during pregnancy, they rated their prenatal depressive symptoms which served as an indicator for prenatal vulnerabilities. At Time 2, two-months postpartum (N = 1371, 75% of the sample), they reported their mode of birth, whether they had skin-to-skin contact with their newborn after birth, their emotions during birth, and rated their current PTSS-FC. A moderated mediation analysis was used to examine the proposed model.

RESULTS

Guilt and fear during birth mediated the association between mode of birth (instrumental or cesarean versus vaginal) and PTSS-FC. Skin-to-skin contact was related to reduced feelings of guilt and fear during birth, especially for women who had a cesarean section.

CONCLUSIONS

Our results recognize the specific emotions that contribute to the development of PTSS-FC following operative births and show how skin-to-skin contact can possibly reduce them. As such they emphasize the importance of the implementation of skin-to-skin contact following childbirth, and especially following a cesarean section as recommended by the Baby Friendly Health Initiative (World Health Organization & UNICEF, 2009).

The relationship between self-traumatized and self-vulnerable automatic associations and posttraumatic stress symptoms among adults who have experienced a distressing life event

Convergent evidence supports a crucial role for dysfunctional appraisals in the development and maintenance of post-traumatic stress disorder (PTSD). However, most research in this area has used self-report measures, assessing only explicit forms of such negative cognitions; the relevance of their more automatically-activated counterparts, as assumed by cognitive models, remains relatively unexplored. The current study aimed to further our understanding of the potential utility of measuring automatic dysfunctional associations in the context of posttraumatic stress. The relationship between scores on two different implicit association tests (IATs) and posttraumatic stress symptoms was investigated in a sample of adults (N = 279) who reported having experienced a potentially traumatic negative life event. Participants completed the two IATs (one assessing self-traumatized associations, the other self-vulnerable associations), a self-report measure of dysfunctional appraisals, and measures of posttraumatic stress symptoms and other aspects of psychopathology online. Scores indicating higher levels of dysfunctional associations on both IATs were associated with higher levels of posttraumatic stress symptoms. Only scores on the IAT measuring self-vulnerable associations, and not the IAT measuring self-traumatized associations, continued to show an association with posttraumatic stress symptoms after controlling for explicit dysfunctional appraisals. Overall, the results indicate the value of investigating PTSD-relevant automatic associations to further develop our understanding of cognitive processes implicated in posttraumatic stress.

Postpartum depression and postpartum post-traumatic stress disorder: prevalence and associated factors

BACKGROUND

Despite the increased global interest from researchers in postpartum depression (PPD) and postpartum post-traumatic stress disorder (PP-PTSD), studies of PPD in China have shown a wide range of variability. Indeed, the prevalence and risk factors for PP-PTSD have received little attention in China.

AIM

To determine the prevalence of PPD and PP-PTSD in China, and to examine the relationships between a range of sociodemographic, pregnancy-related, and newborn-related variables, and PPD and PP-PTSD.

METHODS

A cross-sectional study involving 1136 women who returned to the obstetrics clinic for routine postpartum examination were enrolled. The sociodemographic, pregnancy-related, and newborn-related characteristics were collected. Social support, and PPD and PP-PTSD symptoms were measured by the Perceived Social Support Scale (PSSS), the Edinburgh Postnatal Depression Scale (EPDS), and the Perinatal Post-traumatic Stress Questionnaire (PPQ).

RESULTS

The prevalence rates of PPD and PP-PTSD symptoms were 23.5 and 6.1%, respectively. A multivariate model showed that the presence of PP-PTSD was the strongest risk factor for PPD symptoms and vice versa. Other risk factors for PPD included low sleep quality, low social support and newborn's incubator admission. In terms of PP-PTSD symptoms, risk factors included the presence of PPD symptoms, non-Han ethnicity, and low social support, while having one child was a protective factor.

CONCLUSIONS

This study addressed some gaps in the literature and provided a better understanding of PPD and PP-PTSD in China, which may contribute to early detection and intervention. Attention should be paid to women who are most susceptible to PPD and/or PP-PTSD, including those with low social support, low sleep quality, newborn's incubator admission, non-Han ethnicity, and women with siblings.

Negative Childbirth Experience and Post-traumatic Stress Disorder - A Study Among Postpartum Women in South India

Purpose: Negative childbirth experience has been associated with post-traumatic stress disorder (PTSD) and depression in the postpartum period with a significant impact on the mother as well as the infant. Methods: The current study aimed at studying the association of negative child birth experience with PTSD and depressive symptoms among primiparous mothers within 6 weeks of child birth. The Childbirth Experience Questionnaire (CEQ), PTSD checklist (PCL), and Edinburgh Postnatal Depression scale (EPDS) were used to assess negative childbirth experience, symptoms of PTSD, and depression respectively. Results: Of the 95 women in the study, fifty women (52.6%) had a score below the median of CEQ score (score of 72) indicating a negative childbirth experience. Lower Scores on CEQ indicating negative childbirth experience correlated with PTSD scores on the PCL (r = -0.560, p = 0.001) and depression scores on the EPDS (r = -0.536, p = 0.001). Of the sample of 95 women, 7.36% (N = 7) met the criteria for probable PTSD and 3.16% (N = 3) met criteria for partial PTSD. Twelve women (12.6%) had EPDS scores above 13 indicating probable clinical depression. Median CEQ scores were lower among the women who had PTSD or partial PTSD (N = 10) and among the women who had probable depression (N = 12) than those who did not. Childbirth experience emerged as the only predictor of PTSD on logistic regression (p = 0.03) (95% CI 1.17-79.61). Conclusions: Negative childbirth experiences are common and appear to be associated with depressive and PTSD symptoms. These findings emphasize the need to provide good intrapartum care including respectful maternity care for a positive childbirth experience.

Elaboration and Validation of Two Predictive Models of Postpartum Traumatic Stress Disorder Risk Formed by Variables Related to the Birth Process: A Retrospective Cohort Study

This study aimed to develop and validate two predictive models of postpartum post-traumatic stress disorder (PTSD) risk using a retrospective cohort study of women who gave birth between 2018 and 2019 in Spain. The predictive models were developed using a referral cohort of 1752 women (2/3) and were validated on a cohort of 875 women (1/3). The predictive factors in model A were delivery type, skin-to-skin contact, admission of newborn to care unit, presence of a severe tear, type of infant feeding at discharge, postpartum hospital readmission. The area under curve (AUC) of the receiver operating characteristic (ROC) in the referral cohort was 0.70 (95% CI: 0.67–0.74), while in the validation cohort, it was 0.69 (95% CI: 0.63–0.75). The predictive factors in model B were delivery type, admission of newborn to care unit, type of infant feeding at discharge, postpartum hospital readmission, partner support, and the perception of adequate respect from health professionals. The predictive capacity of model B in both the referral cohort and the validation cohort was superior to model A with an AUC-ROC of 0.82 (95% CI: 0.79–0.85) and 0.83 (95% CI: 0.78–0.87), respectively. A predictive model (model B) formed by clinical variables and the perception of partner support and appropriate treatment by health professionals had a good predictive capacity in both the referral and validation cohorts. This model is preferred over the model (model A) that was formed exclusively by clinical variables.

Validity and reliability of the Turkish version of the City Birth Trauma Scale (CityBiTS)

The City Birth Trauma Scale (CityBiTS) was developed to be consistent with the current Diagnostic and Statistical Manual of Mental Disorders-DSM-5. It has been used as a complementary instrument that measures the psychological trauma related to childbirth. The aim of this study was to investigate the validity and reliability of the Turkish version of the CityBiTS. This research is a methodological study. This study was conducted with 315 women who had 6-month-old infants from August to October 2018. The CityBiTS is a 29-item instrument that was developed according to DSM-5 criteria to assess childbirth-related Post-Traumatic Stress Disorder. Test-retest measurements were performed at two-week intervals to evaluate the invariance of the scale over time. Cronbach's alpha coefficient of reliability was used to analyse internal consistency of scale. Cronbach's alpha coefficients were .76 for re-experiencing symptoms, .57 for avoidance symptoms, .77 for negative cognitions and mood, .83 for hyperarousal and .82 for dissociative symptoms. In conclusion, The Turkish version of the CityBiTS, as an instrument developed to be consistent with DSM-5 criteria in assessing childbirth-related trauma symptoms, is a valid and reliable tool.Impact statementWhat is already known on this subject? One of the possible barriers for this is the lack of validated questionnaires that measure the postpartum PTSD.What do the results of this study add? The aim of this study was to investigate the validity and reliability of the Turkish version of the CityBiTS. The City Birth Trauma Scale has good psychometric properties and the two symptom clusters identified are consistent with previous research on symptoms of postpartum PTSD.What are the implications of these findings for clinical practice and/or further research? The City Birth Trauma Scale provides with a measure of birth-related PTSD foruse in research and clinical practice.

The risk factors for postpartum posttraumatic stress disorder and depression

PURPOSE

In this study, we examined the association between specific birth-related variables and postpartum posttraumatic stress disorder (PTSD) and depressive symptoms.

DESIGN AND METHODS

In this descriptive study, data were collected using a personal information form, the City Birth Trauma Scale, and the Edinburgh Postpartum Depression Scale.

FINDINGS

The findings revealed that 8.5% of participants met all the diagnostic criteria for PTSD. The risk of developing depression was 9.7 times higher among women who met all the criteria for PTSD than among those who did not meet all the criteria.

PRACTICE IMPLICATIONS

During the postpartum period, at-risk mothers should be followed and screened for PTSD and depressive symptoms.

Personality factors and vulnerability to post-traumatic stress responses after childbirth

OBJECTIVES

To investigate whether levels of perfectionism, organization, and intolerance of uncertainty predispose women to more negative birth experiences and post-partum post-traumatic stress symptoms (PTSS). Birth experience was also examined as a potential moderator of the relationship between levels of the personality traits and post-natal PTSS.

DESIGN

Prospective survey.

METHOD

First-time expectant mothers (N = 10,000) were contacted via Emma's Diary during the perinatal period. At 32-42 weeks' gestation, participants completed measures examining the three personality traits and prenatal mood. At 6-12 weeks' post-partum, instruments assessing childbirth experience, birth trauma, PTSS, and post-natal mood were completed. Data from 418 women were analysed.

RESULTS

Higher perfectionism and intolerance of uncertainty were associated with more negative birth appraisals and PTSS. Organization was unrelated to birth experience or PTSS. In a regression, higher intolerance of uncertainty and perfectionism statistically predicted more negative birth appraisals. Only perfectionism predicted PTSS. Birth experience did not moderate the relationship between perfectionism or intolerance of uncertainty and PTSS.

CONCLUSIONS

Personality risk factors for negative birth experiences and post-natal PTSS are identifiable prenatally. Maternity care providers could educate women about the unique roles of high perfectionism and intolerance of uncertainty during antenatal birth preparation.

PRACTITIONER POINTS

Women who expect themselves to be more perfect or who find it more difficult to cope with uncertainty had more negative experiences of childbirth. Women with higher levels of perfectionism were more likely to experience more symptoms of post-traumatic stress during the early post-natal period. Being more perfectionistic continued to have a more negative effect on women's well-being after birth, regardless of whether they had a positive or negative experience of birth. Integrating these findings into antenatal discussion around birth preferences would increase women's awareness of predisposing and obstetric risk factors that partially explain experiences of unsatisfactory births and post-partum post-traumatic stress.

Peritraumatic dissociation in childbirth-evoked posttraumatic stress and postpartum mental health

A significant minority of women can suffer from postpartum posttraumatic stress disorder (PP-PTSD) following childbirth, in particular if involving obstetrical complications. While peritraumatic dissociation has been repeatedly shown to play a significant role in coping in the aftermath of trauma, little is known about peritraumatic dissociation in relation to positive adaptation following childbirth or failure thereof. We studied a large sample of 846 women who were on average 3 months postpartum. Participants completed an anonymous survey with psychometric measures pertaining to peritraumatic dissociation, PP-PTSD, postpartum depression, and other psychiatric symptoms. Women who had assisted vaginal deliveries or unscheduled Cesareans reported higher peritraumatic dissociation levels than those who had regular vaginal deliveries or scheduled Cesareans. Peritraumatic dissociation predicted PP-PTSD above and beyond premorbid and other childbirth-related factors. In contrast, we found that when controlling for PP-PTSD symptoms, higher levels of peritraumatic dissociation were associated with lower depression and other psychiatric symptom severity. Childbirth can evoke a dissociative response for some women. Rather than the mere focus on the mode of delivery and premorbid health, our findings highlight the role of the women's immediate emotional response in PP-PTSD. Screening women for dissociative responses immediately following childbirth may offer a tool for identifying women at risk for PP-PTSD. The multifaceted role of peritraumatic dissociation in psychological adaptation as potentially adaptive on the one hand, and maladaptive on the other, warrants future scientific attention.

Women's psychosocial outcomes following an emergency caesarean section: A systematic literature review

Background

Given the sudden and unexpected nature of an emergency caesarean section (EmCS) coupled with an increased risk of psychological distress, it is particularly important to understand the psychosocial outcomes for women. The aim of this systematic literature review was to identify, collate and examine the evidence surrounding women’s psychosocial outcomes of EmCS worldwide.

Methods

The electronic databases of EMBASE, PubMed, Scopus, and PsycINFO were searched between November 2017 and March 2018. To ensure articles were reflective of original and recently published research, the search criteria included peer-reviewed research articles published within the last 20 years (1998 to 2018). All study designs were included if they incorporated an examination of women’s psychosocial outcomes after EmCS. Due to inherent heterogeneity of study data, extraction and synthesis of both qualitative and quantitative data pertaining to key psychosocial outcomes were organised into coherent themes and analysis was attempted.

Results

In total 17,189 articles were identified. Of these, 208 full text articles were assessed for eligibility. One hundred forty-nine articles were further excluded, resulting in the inclusion of 66 articles in the current systematic literature review. While meta-analyses were not possible due to the nature of the heterogeneity, key psychosocial outcomes identified that were negatively impacted by EmCS included post-traumatic stress, health-related quality of life, experiences, infant-feeding, satisfaction, and self-esteem. Post-traumatic stress was one of the most commonly examined psychosocial outcomes, with a strong consensus that EmCS contributes to both symptoms and diagnosis.

Conclusions

EmCS was found to negatively impact several psychosocial outcomes for women in particular post-traumatic stress. While investment in technologies and clinical practice to minimise the number of EmCSs is crucial, further investigations are needed to develop effective strategies to prepare and support women who experience this type of birth.

Postpartum psychological distress after emergency team response during childbirth

Purpose: To evaluate the feasibility and acceptability of a protocol determining the relationship between emergency team response (ETR) during childbirth and acute stress disorder (ASD) and post-traumatic stress disorder (PTSD) symptoms. Methods: In a prospective, observational, cohort design, women experiencing ETR during childbirth were approached and recruited on postpartum day-1 and followed for six weeks. Demographics, obstetric and birth characteristics, ASD scores and PTSD scores (by Impact of Events Scale, IES and PCL-civilian) were recorded. Recruitment and retention rates were recorded, and scores were compared to women who did not experience ETR. Results: Three hundred sixty-nine were approached and 249 were enrolled (67.5% recruitment rate). One hundred twenty-five completed all procedures (50.2% retention). Twenty experienced ETR (3.5% event rate), 12 enrolled (60.0% recruitment rate) and 8 completed the study (66.7% retention). The ETR group had higher PCL and IES scores (PCL: ETR median 12, non-ETR median 2, p = .08; IES: ETR median 22.5, non-ETR median 20, p = .08). ASD scores were similar between groups. Conclusions: Methodology investigating the link between ETR and postpartum psychological distress is feasible and acceptable. A relationship between ETR and PTSD symptoms appears to exist, with ETR being associated with higher PTSD scores compared to non-ETR childbirths. Methods that incorporate awareness of the unique concerns of vulnerable populations are needed.

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.

Synthesis of Mixed Research on Posttraumatic Stress Related to Traumatic Birth

OBJECTIVE

To synthesize mixed-research results (quantitative and qualitative) on posttraumatic stress in women who experienced traumatic births.

DATA SOURCES

PubMed, Scopus, and PsycINFO databases.

STUDY SELECTION

Quantitative and qualitative studies were included if they were published in English from January 1, 2009, through December 31, 2018, and focused on posttraumatic stress in the postpartum period related to traumatic childbirth.

DATA EXTRACTION

The final sample consisted of 59 studies: 4 qualitative and 55 quantitative. Both authors independently appraised each study using the Critical Appraisal Skills Programme. Quantitative studies were synthesized by narrative synthesis and vote counting, and qualitative studies were synthesized by content analysis.

DATA SYNTHESIS

In the included studies, prevalence rates of elevated posttraumatic stress ranged from 0.8% to 26%. Significant predictors of posttraumatic stress that occurred before childbirth and those that were birth related were identified. Reports of six intervention studies to decrease posttraumatic stress symptoms after traumatic births were included. These interventions focused on postnatal debriefing, expressive writing, online cognitive behavioral therapy, a brief cognitive intervention, and the implementation of the nine instinctive stages of the infant during the first hour after birth. We created four themes from the findings of the qualitative studies: Distressing Symptoms, Detrimental Effect of Posttraumatic Stress on Women's Relationships With Their Infants and Partners, Critical Influence ofSupport, and Debriefing.

CONCLUSION

When a woman experiences posttraumatic stress related to a traumatic birth, the entire family unit is vulnerable. Findings from quantitative predictor studies can be used to develop an instrument to screen women for risk factors for posttraumatic stress related to birth trauma. Primary interventions are needed to prevent women from experiencing traumatic births.

The trauma of birth

The trauma of birth is an international concern for all childbearing women globally. Since changes in 1994 to the Diagnostic Statistical Manual that included childbirth as a potentially traumatic event, several clusters of researchers, particularly representing the Scandinavian countries, the United Kingdom, and Australia, have emerged. Their research findings appear in numerous publications; yet, what is known from these studies is based on a variety of methodological designs and differing measurement tools making it difficult to draw many firm conclusions (Ayers, 2004 ; Ayers, Joseph, Mc-Kenzie-McHarg, Slade, & Wijma, 2008 ). This review offers information obtained from frequently cited, current and seminal research studies describing the trauma of birth among women of the world.

Postnatal post-traumatic stress: An integrative review

PROBLEM

Post-traumatic stress disorder and post-traumatic stress symptoms following birth occur amongst a small proportion of women but can lead to poor maternal mental health, impairment in mother-infant bonding and relationship stress. This integrative review aims to examine the associated risk factors and women's own experiences of postnatal post-traumatic stress in order to better understand this phenomenon.

METHOD

Fifty three articles were included and critically reviewed using the relevant Critical Appraisal Skills Program checklists or Strengthening the Reporting of Observational studies in Epidemiology assessment tool.

FINDINGS

Risk factors for postnatal post-traumatic stress symptoms and disorder include factors arising before pregnancy, during the antenatal period, in labour and birth and in the postnatal period. Potential protective factors against postnatal post-traumatic stress have been identified in a few studies. The development of postnatal post-traumatic stress can lead to negative outcomes for women, infants and families.

DISCUSSION

Risk factors for post-traumatic stress symptoms and disorder are potentially identifiable pre-pregnancy and during the antenatal, intrapartum and postnatal periods. Potential protective factors have been identified however they are presently under researched. Predictive models for postnatal post-traumatic stress disorder development have been proposed, however further investigation is required to test such models in a variety of settings.

CONCLUSIONS

Postnatal post-traumatic stress symptoms and disorder have been shown to negatively impact the lives of childbearing women. Further investigation into methods and models for identifying women at risk of developing postnatal post-traumatic stress following childbirth is required in order to improve outcomes for this population of women.

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.

Repetitive Negative Thinking and Its Role in Perinatal Mental Health

BACKGROUND

There is evidence that anxiety is common, perhaps even more prevalent than depression, in the post-partum period. In this review we propose adopting a transdiagnostic approach to perinatal mental health: to delineate psychopathology and identify potential underlying cognitive mechanisms such as repetitive negative thinking (RNT).

SAMPLING AND METHODS

We provide an overview of key studies of RNT in perinatal mental health and suggest directions for future work. We propose the value of examining post-partum depression and anxiety, and their co-occurrence, and of testing whether the psychological mechanisms that predict and maintain depression and anxiety also play a role in these conditions in the post-partum period. Further, given that psychological distress often first emerges in the antenatal phase, we make a case for investigating RNT across the perinatal period - i.e., in antenatal and postnatal women.

RESULTS AND CONCLUSIONS

RNT may be a modifiable risk factor which can be targeted in pregnancy to prevent depression and anxiety in new mothers.

Identifying maternal needs following childbirth: A qualitative study among mothers, fathers and professionals

BACKGROUND

Pregnancy and childbirth are two critical stages in a woman's life. Various studies have suggested that psychological distress is common during the year after childbirth. The objectives of this exploratory study were (1) to explore the needs of mothers in the year following childbirth; (2) to compare these needs between mothers who did not have the feeling of living a psychological disorder or a depression and mothers who lived a psychological disorder or had the impression of living a depression; and (3) to compare the needs expressed by mothers with the perception of professionals and fathers about the mothers' needs.

METHODS

First, we proceeded to 22 individual qualitative interviews followed by one focus group, with mothers, with and without experience of psychological distress. Then, we conducted 2 focus groups: one with professionals and one with fathers.

RESULTS

Needs of mothers after childbirth have been indexed in four categories: need of information, need of psychological support, need to share experience, and need of practical and material support. Women do not feel sufficiently informed about this difficult period of life. They do not feel sufficiently supported, not only from a psychological point of view but also from a more practical point of view, for example with household chores. They need to share their experience of life, they need to be reassured and they need to feel understood. It seems that some differences exist between mothers' and professionals' experiences but also between mothers' and fathers' experiences.

CONCLUSION

Young mothers apparently feel a lack of support at different levels in the year following childbirth. This study provides ways to meet women's needs and to try to prevent the risk of postpartum psychological distress during this period of time.

The Perfect Storm of Trauma: The experiences of women who have experienced birth trauma and subsequently accessed residential parenting services in Australia

BACKGROUND

There appears to be a chasm between idealised motherhood and reality, and for women who experience birth trauma this can be more extreme and impact on mental health. Australia is unique in providing residential parenting services to support women with parenting needs such as sleep or feeding difficulties. Women who attend residential parenting services have experienced higher rates of intervention in birth and poor perinatal mental health but it is unknown how birth trauma may impact on early parenting.

AIMS AND OBJECTIVES

This study aims to explore the early parenting experiences of women who have accessed residential parenting services in Australia and consider their birth was traumatic.

METHODS

In-depth interviews were conducted with eight women across Australia who had experienced birth trauma and accessed residential parenting services in the early parenting period. These interviews were conducted both face to face and over the telephone. The data was analysed using thematic analysis.

FINDINGS

One overarching theme was identified: "The Perfect Storm of Trauma" which identified that the participants in this study who accessed residential parenting services were more likely to have entered pregnancy with pre-existing vulnerabilities, and experienced a culmination of traumatic events during labour, birth, and in the early parenting period. Four subthemes were identified: "Bringing Baggage to Birth", "Trauma through a Thousand Cuts", "Thrown into the Pressure Cooker", and "Trying to work it all out".

CONCLUSION

How women are cared for during their labour, birth and postnatal period impacts on how they manage early parenthood. Support is crucial for women, including practical parenting support, and emotional support by health professionals and peers.

Childbirth Induced Posttraumatic Stress Syndrome: A Systematic Review of Prevalence and Risk Factors

Background: Posttraumatic stress related with the childbirth experience of full-term delivery with health outcomes has been recently documented in a growing body of studies. The magnitude of this condition and the factors that might put a woman at risk for developing childbirth-related postpartum posttraumatic stress disorder (PP-PTSD) symptoms are not fully understood.

Methods: In this systematic review of 36 articles representing quantitative studies of primarily community samples, we set to examine PP-PTSD prevalence rates and associated predictors with a focus on the role of prior PTSD and time since childbirth.

Results: A significant minority of women endorsed PP-PTSD following successful birth. Acute PP-PTSD rates were between 4.6 and 6.3%, and endorsement of clinically significant PP-PTSD symptoms was identified in up to 16.8% of women in community samples of high quality studies. Negative subjective experience of childbirth emerged as the most important predictor. Endorsement of PTSD before childbirth contributed to PP-PTSD; nevertheless, women without PTSD also exhibited PP-PTSD, with acute rates at 4.6%, signifying a new PTSD onset in the postpartum period.

Conclusion: Although the majority of women cope well, childbirth for some can be perceived as a highly stressful experience and even result in the development of PP-PTSD symptoms. More research is needed to understand postpartum adaption and childbirth-related posttraumatic stress outcomes.

Childhood sexual abuse, intimate partner violence during pregnancy, and posttraumatic stress symptoms following childbirth: a path analysis

The aim of the study was to explore the pathways by which childhood sexual abuse (CSA), psychological and physical intimate partner violence (IPV) during pregnancy, and other covariates relate to each other and to posttraumatic stress disorder (PTSD) symptoms in the postpartum period. The sample comprised 456 women who gave birth at a maternity service for high-risk pregnancies in Rio de Janeiro, Brazil, interviewed at 6-8 weeks after birth. A path analysis was carried out to explore the postulated pathways between exposures and outcome. Trauma History Questionnaire, Conflict Tactics Scales and Posttraumatic Stress Disorder Checklist were used to assess information about exposures of main interest and outcome. The link between CSA and PTSD symptoms was mediated by history of trauma, psychiatric history, psychological IPV, and fear of childbirth during pregnancy. Physical IPV was directly associated with postnatal PTSD symptoms, whereas psychological IPV connection seemed to be partially mediated by physical abuse and fear of childbirth during pregnancy. The role of CSA, IPV, and other psychosocial characteristics on the occurrence of PTSD symptoms following childbirth as well as the intricate network of these events should be acknowledged in clinic and intervention approaches.

The prevalence of posttraumatic stress disorder in pregnancy and after birth: A systematic review and meta-analysis

BACKGROUND

Previous reviews have provided preliminary insights into risk factors and possible prevalence of Post-traumatic Stress Disorder (PTSD) postpartum with no attempt to examine prenatal PTSD. This study aimed to assess the prevalence of PTSD during pregnancy and after birth, and the course of PTSD over this time.

METHODS

PsychINFO, PubMed, Scopus and Web of Science were searched using PTSD terms crossed with perinatal terms. Studies were included if they reported the prevalence of PTSD during pregnancy or after birth using a diagnostic measure.

RESULTS

59 studies (N =24267) met inclusion criteria: 35 studies of prenatal PTSD and 28 studies of postpartum PTSD (where 4 studies provided prevalence of PTSD in pregnancy and postpartum). In community samples the mean prevalence of prenatal PTSD was 3.3% (95%, CI 2.44-4.54). The majority of postpartum studies measured PTSD in relation to childbirth with a mean prevalence of 4.0% (95%, CI 2.77-5.71) in community samples. Women in high-risk groups were at more risk of PTSD with a mean prevalence of 18.95% (95%, CI 10.62-31.43) in pregnancy and 18.5% (95%, CI 10.6-30.38) after birth. Using clinical interviews was associated with lower prevalence rates in pregnancy and higher prevalence rates postpartum.

LIMITATIONS

Limitations include use of stringent diagnostic criteria, wide variability of PTSD rates, and inadequacy of studies on prenatal PTSD measured in three trimesters.

CONCLUSIONS

PTSD is prevalent during pregnancy and after birth and may increase postpartum if not identified and treated. Assessment and treatment in maternity services is recommended.

Testing a cognitive model to predict posttraumatic stress disorder following childbirth

Background

One third of women describes their childbirth as traumatic and between 0.8 and 6.9% goes on to develop posttraumatic stress disorder (PTSD). The cognitive model of PTSD has been shown to be applicable to a range of trauma samples. However, childbirth is qualitatively different to other trauma types and special consideration needs to be taken when applying it to this population. Previous studies have investigated some cognitive variables in isolation but no study has so far looked at all the key processes described in the cognitive model. This study therefore aimed to investigate whether theoretically-derived variables of the cognitive model explain unique variance in postnatal PTSD symptoms when key demographic, obstetric and clinical risk factors are controlled for.

Method

One-hundred and fifty-seven women who were between 1 and 12 months post-partum (M = 6.5 months) completed validated questionnaires assessing PTSD and depressive symptoms, childbirth experience, postnatal social support, trauma memory, peritraumatic processing, negative appraisals, dysfunctional cognitive and behavioural strategies and obstetric as well as demographic risk factors in an online survey.

Results

A PTSD screening questionnaire suggested that 5.7% of the sample might fulfil diagnostic criteria for PTSD. Overall, risk factors alone predicted 43% of variance in PTSD symptoms and cognitive behavioural factors alone predicted 72.7%. A final model including both risk factors and cognitive behavioural factors explained 73.7% of the variance in PTSD symptoms, 37.1% of which was unique variance predicted by cognitive factors.

Conclusions

All variables derived from Ehlers and Clark’s cognitive model significantly explained variance in PTSD symptoms following childbirth, even when clinical, demographic and obstetric were controlled for. Our findings suggest that the CBT model is applicable and useful as a way of understanding and informing the treatment of PTSD following childbirth.

Screening for birth-related PTSD: psychometric properties of the Turkish version of the Posttraumatic Diagnostic Scale in postpartum women in Turkey

Background: Evidence suggests that 4% of women develop posttraumatic stress disorder (PTSD) after childbirth, with a potentially negative impact on women and families. Detection of postpartum PTSD is essential but few measures have been validated in this population. Objective: This study aimed to examine psychometric properties of the Turkish version of the Posttraumatic Diagnostic Scale (PDS) to screen for birth-related PTSD among postpartum women and identify factorial structure of PTSD after birth. Method: PDS was administered to 829 postpartum women recruited from three maternity hospitals in Turkey. Participants with PTSD (N = 68) and a randomly selected group of women without PTSD (N = 66), underwent a structured clinical interview (SCID). Results: PDS demonstrated high internal consistency (α = .89) and test-retest reliability between 4-6 weeks and 6-months postpartum (r_s = .51). PDS showed high concurrent validity with other measures of postpartum psychopathology, r_s (829) = .60 for depression and r_s (829) = .61 for anxiety. Satisfactory diagnostic agreement was observed between diagnoses obtained by PDS and SCID, with good sensitivity (92%) and specificity (76%). Exploratory and confirmatory factor analyses revealed that the latent structure of birth-related PTSD was best identified by a three-factor model: re-experiencing and avoidance (RA), numbing and dysphoric-arousal (NDA) and dysphoric-arousal and anxious-arousal symptoms (DAA). Conclusions: The findings supported use of PDS as an effective screening measure for birth-related PTSD among postpartum women.

The aetiology of post-traumatic stress following childbirth: a meta-analysis and theoretical framework

There is evidence that 3.17% of women report post-traumatic stress disorder (PTSD) after childbirth. This meta-analysis synthesizes research on vulnerability and risk factors for birth-related PTSD and refines a diathesis-stress model of its aetiology. Systematic searches were carried out on PsycINFO, PubMed, Scopus and Web of Science using PTSD terms crossed with childbirth terms. Studies were included if they reported primary research that examined factors associated with birth-related PTSD measured at least 1 month after birth. In all, 50 studies (n = 21 429) from 15 countries fulfilled inclusion criteria. Pre-birth vulnerability factors most strongly associated with PTSD were depression in pregnancy (r = 0.51), fear of childbirth (r = 0.41), poor health or complications in pregnancy (r = 0.38), and a history of PTSD (r = 0.39) and counselling for pregnancy or birth (r = 0.32). Risk factors in birth most strongly associated with PTSD were negative subjective birth experiences (r = 0.59), having an operative birth (assisted vaginal or caesarean, r = 0.48), lack of support (r = -0.38) and dissociation (r = 0.32). After birth, PTSD was associated with poor coping and stress (r = 0.30), and was highly co-morbid with depression (r = 0.60). Moderator analyses showed that the effect of poor health or complications in pregnancy was more apparent in high-risk samples. The results of this meta-analysis are used to update a diathesis-stress model of the aetiology of postpartum PTSD and can be used to inform screening, prevention and intervention in maternity care.

Predisposing and Precipitating Factors for Dissociation During Labor in a Cohort Study of Posttraumatic Stress Disorder and Childbearing Outcomes

INTRODUCTION

Peritraumatic dissociation is an important predictor of posttraumatic stress disorder (PTSD), depression, and impaired bonding following childbirth. The purpose of this study was to follow up on an earlier finding that peritraumatic dissociation in labor was associated with adverse postpartum outcomes by identifying predictors of dissociation in labor.

METHODS

This analysis used data from a prospective cohort study of primiparous women from southeast Michigan. There were 564 women included in the analysis; the primary outcome measure was the Peritraumatic Dissociative Experiences Questionnaire (PDEQ) score measuring dissociation during labor.

RESULTS

The prevalence of dissociation in labor for this sample was 7.4%. Important predictors of dissociation in labor included both predisposing (eg, childhood maltreatment trauma, preexisting psychopathology) and precipitating (eg, perception of care, negative appraisal of labor) factors. Overall, these predictors explained 14.7% of variance in PDEQ score. In 3 separate, simple linear regression models, the PDEQ score explained 20% of variance in postpartum PTSD, 13% of variance in postpartum depression, and 9% of variance in impaired bonding.

DISCUSSION

Women with maltreatment history and PTSD are at risk to be retraumatized or overwhelmed by birth and to dissociate. Although it would be optimal to assess for dissociative coping prenatally, assessing with the PDEQ following birth could contribute to evaluation of risk for postpartum psychopathology.

Interplay of demographic variables, birth experience, and initial reactions in the prediction of symptoms of posttraumatic stress one year after giving birth

BACKGROUND

There has been increasing research on posttraumatic stress disorder (PTSD) following childbirth in the last two decades. The literature on predictors of who develops posttraumatic stress symptoms (PSS) suggests that both vulnerability and birth factors have an influence, but many studies measure predictors and outcomes simultaneously.

OBJECTIVE

In this context, we aimed to examine indirect and direct effects of predictors of PSS, which were measured longitudinally.

METHOD

We assessed women within the first days (n=353), 6 weeks, and 12 months (n=183) after having given birth to a healthy infant. The first assessment included questions on demographics, pregnancy, and birth experience. The second and third assessments contained screenings for postpartum depression, PTSD, and general mental health problems, as well as assessing social support and physical well-being. We analysed our data using structural equation modelling techniques (n=277).

RESULTS

Our final model showed good fit and was consistent with a diathesis-stress model of PSS. Women who had used antidepressant medication in the 10 years before childbirth had higher PSS at 6 weeks, independent of birth experiences. Subjective birth experience was the early predictor with the highest total effect on later PSS. Interestingly, a probable migration background also had a small but significant effect on PSS via more episiotomies. The null results for social support may have been caused by a ceiling effect.

CONCLUSIONS

Given that we measured predictors at different time points, our results lend important support to the etiological model, namely, that there is a vulnerability pathway and a stress pathway leading to PSS. PSS and other psychological measures stayed very stable between 6 weeks and 1 year postpartum, indicating that it is possible to identify women developing problems early.

HIGHLIGHTS OF THE ARTICLE

Our results are consistent with a diathesis-stress model: vulnerability (antidepressant use in the previous 10 years) influenced posttraumatic stress symptoms at 6 weeks and 1 year, independently of stress (birth-related variables). The strongest predictor of posttraumatic stress symptoms 1 year postpartum was posttraumatic stress symptoms 6 weeks postpartum. This means that women who develop problems could be identified during routinely offered postpartum care. Women with a probable migration background experienced more PSS 1 year after the birth, which was an indirect effect through more episiotomies and more PSS after 6 weeks.

Transtorno do estresse pós-traumático no puerpério em uma maternidade de alto risco fetal no Município do Rio de Janeiro, Brasil

Resumo O objetivo deste artigo é estimar a magnitude de transtorno do estresse pós-traumático (TEPT) no puerpério em uma maternidade de referência para agravos perinatais e identificar subgrupos vulneráveis. Trata-se de um estudo transversal realizado uma maternidade de alto risco fetal no Rio de Janeiro, Brasil, com 456 mulheres que realizaram o parto na instituição. O Trauma History Questionnaire e o Post-Traumatic Stress Disorder Checklist foram utilizados para captar experiências traumáticas e sintomas de TEPT, respectivamente. A prevalência geral de TEPT foi de 9,4%. O TEPT mostrou-se mais prevalente entre mulheres com três ou mais partos, que tiveram recém-nascido com Apgar no 1º minuto menor ou igual a sete, com histórico de agravo mental antes ou durante a gravidez, com depressão pós-parto, que sofreram violência física ou psicológica perpetrada por parceiro íntimo na gravidez, que tiveram experiência sexual não desejada e que foram expostas a cinco ou mais traumas. Rápido diagnóstico e tratamento são fundamentais para melhorar a qualidade de vida da mulher e a saúde do recém-nascido.

The Perseverative Thinking Questionnaire in Patients with Persecutory Delusions

BACKGROUND

Ruminative negative thinking has typically been considered as a factor maintaining common emotional disorders and has recently been shown to maintain persecutory delusions in psychosis. The Perseverative Thinking Questionnaire (PTQ) (Ehring et al., 2011) is a transdiagnostic measure of ruminative negative thinking that shows promise as a "content-free" measure of ruminative negative thinking.

AIMS

The PTQ has not previously been studied in a psychosis patient group. In this study we report for the first time on the psychometric properties of Ehring et al.'s PTQ in such a group.

METHOD

The PTQ was completed by 142 patients with current persecutory delusions and 273 non-clinical participants. Participants also completed measures of worry and paranoia. A confirmatory factor analysis was performed on the clinical group's PTQ responses to assess the factor structure of the measure. Differences between groups were used to assess criterion reliability.

RESULTS

A three lower-order factor structure of the PTQ (core characteristics of ruminative negative thinking, perceived unproductiveness, and capturing mental capacity) was replicated in the clinical sample. Patients with persecutory delusions were shown to experience significantly higher levels of ruminative negative thinking on the PTQ than the general population sample. The PTQ demonstrated high internal reliability.

CONCLUSIONS

This study did not include test-retest data, and did not compare the PTQ against a measure of depressive rumination but, nevertheless, lends support for the validity of the PTQ as a measure of negative ruminative thinking in patients with psychosis.