Obstetric complications and anxiety during pregnancy: is there a relationship?

The RETHINK Study: Could pain catastrophising explain why some women are more likely to attend hospital during the latent phase of labour

OBJECTIVE

To examine the prevalence of pain catastrophising and identify whether it impacts on the timing of hospital admission when in labour.

METHODS

A longitudinal cohort study. Nulliparous women, experiencing an uncomplicated pregnancy in England, were recruited between 25 and 33 weeks gestation. Participants completed two online questionnaires, (1) on recruitment, including the Pain Catastrophizing Scale (PCS) and the Wijma Delivery Expectancy Questionnaire (WDEQ-A) (2) at three weeks postnatal.

RESULTS

A total of 389 eligible participants entered the study. The percentage of women who were pain catastrophisers (PCS ≥ 20) was 28.1 %, while 7.6 % had a high pain catastrophising score (PCS ≥ 30). There was no association between pain catastrophising and the timing of hospital admission. The percentage of women reporting fear of childbirth (WDEQ-A score of ≥ 85) was 10.6 %. Fear of childbirth was highly associated with PCS scores (p <.001) at both the lower (≥20) and higher (≥30) thresholds.

CONCLUSION

Although not statistically significant, there was a tendency for women who pain catastrophise to present to hospital in the latent phase. The highly significant association between PCS and WDEQ-A scores has implications for the identification of these women and suggests that the PCS can be used as a screening tool to identify those women who have heightened fear around pain and who may also go on to develop clinically relevant fear of childbirth. Further studies are needed to confirm the acceptability of the PCS as a screening tool with women.

Climate change anxiety positively predicts antenatal distress in expectant female parents

Clinical and subclinical levels of anxiety and depression are common experiences during pregnancy for expectant women; however, despite rising awareness of significant climate change anxiety around the world, the extent to which this particular type of anxiety may be contributing to overall antenatal psychological distress is currently unknown. Furthermore, the content of concerns that expectant women may have for their existing or future children remains unexplored. To address this gap in knowledge, 103 expectant Australian women completed standardised assessments of antenatal worry and depression, climate change anxiety, and perceived distance to climate change, and responded to several open-ended questions on concerns they had for their children. Results indicated that climate change anxiety accounted for significant percentages of variance in both antenatal worry and depression scores and, unexpectedly, neither child number nor perceived distance to climate change moderated these relationships. Content analysis of qualitative data highlighted the significant health-related anxieties for participants' children related to climate change (e.g., disease, exposure to extreme weather events, food/water insecurity). Given the escalating nature of climate change, further investigation of this relatively new stressor contributing to the experience of anxiety and distress, particularly in uniquely vulnerable groups such as expectant women, is urgently needed.

Expecting the uncertain: The applicability of the intolerance of uncertainty model on fear of childbirth

A considerable number of pregnant women experience fear of childbirth (FOC), characterized by worries and fear of the unpredictable. Despite this, the psychological processes in FOC have received notably little attention. The aim of this study was to advance the understanding by exploring the applicability of the Intolerance of Uncertainty (IU) model on FOC. Anonymous data was collected in a sample of pregnant women (N = 357) with varying levels of FOC. Analyses supported the associations between FOC and all proposed psychological processes: IU, negative problem orientation, positive beliefs about worry and avoidance of inner experiences. The exploration of potential mediators of the relation between IU and FOC revealed that, of the three processes from the model, only positive beliefs about worry were a mediator, and more specifically, a partial mediator between IU and FOC. These findings add to the theoretical understanding of FOC, by indicating that the role of IU may be similar to other conditions inflicted by worry and anxiety, which may inform treatment development.

Changes in Intrapersonal Factors of Participants in the Pregnancy Remote Monitoring Study Who Are at Risk for Pregnancy-Induced Hypertension: Descriptive Quantitative Study

BACKGROUND

The peripartum period, defined as the period from the beginning of the gestation until 1 year after the delivery, has long been shown to be potentially associated with increased levels of stress and anxiety with regard to one's transition to the status of parent and the accompanying parental tasks. Yet, no research to date has investigated changes in intrapersonal factors during the peripartum period in women at risk for pregnancy-induced hypertension (PIH).

OBJECTIVE

The aim of this study is to explore and describe changes in intrapersonal factors in participants at risk for PIH.

METHODS

We used an explorative design in which 3 questionnaires were sent by email to 110 participants the day following enrollment in the Pregnancy Remote Monitoring program for pregnant women at risk for PIH. Women were invited to complete the questionnaires at the beginning of their participation in the Pregnancy Remote Monitoring project (mostly at 14 weeks of gestation) and after approaching 32 weeks of gestational age (GA). The Generalized Anxiety Disorder-7 Scale (GAD-7) and the Patient Health Questionnaire-9 were used to assess anxiety and depression, and adaptation of the Pain Catastrophizing Scale was used to measure trait pain catastrophizing.

RESULTS

Scores were significantly higher at 32 weeks of GA than at the moment of enrollment (GAD-7 score=7, range 4-11 vs 5, range 3-8; P=.01; and Patient Health Questionnaire-9 score=6, range 4-10 vs 4, range 2-7; P<.001). The subscale scores of the Pain Catastrophizing Scale were all lower at 32 weeks of GA compared with 14 weeks of GA (rumination: 4, range 1-6 vs 5, range 2-9.5; P=.11; magnification: 3, range 1-5.5 vs 4, range 3-7; P=.04; and helplessness: 5, range 2-9 vs 6, range 3.5-12; P=.06). The proportion of women with a risk for depression (GAD-7 score >10) was 13.3% (10/75) at enrollment and had increased to 35.6% (26/75) at 32 weeks of GA.

CONCLUSIONS

This study shows that pregnant women at risk for PIH have higher levels of stress and anxiety at 32 weeks of GA than at the moment of enrollment. Further research is recommended to investigate potential strategies to help pregnant women at risk for PIH manage feelings of stress and anxiety.

TRIAL REGISTRATION

ClinicalTrials.gov NCT03246737; https://clinicaltrials.gov/study/NCT03246737.

Measuring Fear of Childbirth Among a Diverse Population in the United States: A Revised Wijma Delivery Expectancy/Experience Scale (WDEQ-10)

INTRODUCTION

The current gold standard instrument used to measure fear of childbirth is the Wijma Delivery Expectancy/Experience Questionnaire (WDEQ). However, the existing scale is long, has translational challenges, and lacks data specific to experiences of a diverse population in the United States, making it challenging to assess how fear of childbirth impacts perinatal health care disparities. The objective of this study was to revise the WDEQ and analyze its reliability and validity for use in the United States.

METHODS

The questionnaire was revised using qualitative data from a previously published study of fear of childbirth within a racially, ethnically, and economically diverse group of pregnant or postpartum people in the United States. Psychometric properties were analyzed in terms of construct validity, reliability, and factor analysis from a group of 329 participants.

RESULTS

The revised and shortened 10 item WDEQ-10 comprises 3 subscales: fear of environmental factors, fear of death or injury, and fear of how they feel. The results indicate that the WDEQ-10 demonstrates good reliability and validity and confirmed the multidimensionality of fear of childbirth through a 3-factor solution.

DISCUSSION

The WDEQ-10 is a readable and accessible instrument that will allow health care providers and researchers to accurately measure complex components of how pregnant people experience fear of childbirth.

Association of antenatal anxiety disorders with antenatal comorbidities and adverse pregnancy outcomes among clinic attendees at a tertiary-care hospital in Sri Lanka

Purpose

Evidence on the association between antenatal anxiety disorders (AADs) and adverse pregnancy outcomes with detection of AADs using the gold-standard is scarce despite being vital to make decisions on interventions. We aimed to determine this association in women attending tertiary-care antenatal clinics in Sri Lanka.

Material and methods

Presence/absence of AADs in a systematic random sample of 221 antenatal women attending routine antenatal clinics of a teaching hospital who participated in a questionnaire-validation study were confirmed by a psychiatrist. These women were followed up until the end of pregnancy. Information on antenatal comorbidities, adverse pregnancy outcomes was extracted from health records. The association between AADs with antenatal comorbidities and adverse pregnancy outcomes were reported using adjusted odds ratios (ORs) and 95%confidence intervals (CIs) generated from logistic regression models.

Results

Mean (±SD) age of the women was 30 (±5.8) years. AADs were diagnosed in 81 (37%) women. Compared to women without AADs, those who had AADs were more at risk of pregnancy-induced hypertension (OR 6.1; 95% CI 1.2-31.9), gestational diabetes mellitus (OR 12.6; 95% CI 1.5-107.2), preterm labour (OR 4.3; 95% CI 1.4-13.0), prolonged labour (OR 19.0; 95% CI 7.1-51.1), lower segment caesarean section (OR 4.7; 95% CI 2.5-8.7) and low birthweight (OR 11.2; 95% CI 4.8-26.3). All miscarriages, stillbirths and assisted labour occurred exclusively in those with AADs.

Conclusions

AADs are strongly associated with several adverse pregnancy outcomes. Causal pathways and effect of interventions for AADs must be explored in future research.

Association between screening for antenatal depressive symptoms and delivery outcomes: The Born in Queensland Study

BACKGROUND

Evidence shows that depressive symptoms during pregnancy increase the risk of an intervention during delivery (induction, the use of forceps or vacuum, and caesarean sections (CS)). Many women with depression during pregnancy are not identified and therefore will not receive appropriate follow up of their symptoms. We hypothesised that routine screening for depressive symptoms during pregnancy could reduce detrimental consequences of depressive symptoms on delivery outcomes.

AIM

We explored the association between screening for depressive symptoms during pregnancy and delivery outcomes.

MATERIALS AND METHODS

A cross-sectional analysis of state-wide administrative data sets. The population included all women who delivered a singleton in Queensland between the July and December of 2015. Logistic regression analyses were run in 27 501 women (93.1% of the total population) with information in all variables. The following were the main outcomes: onset of labour, CS, instrumental vaginal delivery, and all operative deliveries (including both CS and instrumental vaginal deliveries).

RESULTS

Women who completed the screening had increased odds of a spontaneous onset of labour (adjusted odds ratio (aOR) 1.18; 95% CI 1.09-1.27) and decreased odds of an operative delivery (instrumental or CS) (aOR 0.88; 95% CI 0.81-0.96). Among women who had a vaginal delivery, those who completed the screening had decreased odds of having an instrumental delivery (aOR 0.84; 95% CI 0.74-0.97). Sensitivity analyses in women who did not have a formal diagnosis of depression showed similar results.

CONCLUSION

Our findings suggest that screening may decrease interventions during delivery in women with depressive symptoms.

Women's experiences of surviving severe obstetric complications: a qualitative inquiry in southern Ghana

Women who survive severe obstetric complications (SOC) have health and well-being issues even up to 1 year postpartum and have challenges in their quality-of-life (QoL). However, little is known about their predicaments. This study aimed to describe the impact of severe obstetric complications on women’s QoL and well-being after surviving severe obstetric complications. Using the WHO standards for near-miss, twelve (12) women who survived severe obstetric complications were recruited between January and March 2019. The study adopted a qualitative approach with an exploratory descriptive design to explore the experiences of women who survived SOC in Southern Ghana. The participants were purposively sampled and were interviewed face to face in their homes and healthcare facility after discharge from the Hospital. Recorded interviews were transcribed and analyzed. Two (2) major themes and nine (9) sub-themes emerged. The findings revealed that women who suffered SOC are unable to perform functional activities, have financial constraints, residual hypertension, signs and symptoms of anaemia, pain, and mostly have difficulty in sleeping due to fear of death when they fall asleep. Anxiety, sadness, and emotional trauma was a common phenomenon. The study findings offer insights and directions on measures to improve the care and QoL of women who have survived severe obstetric complications in Ghana.

Screening for Perinatal Anxiety Using the Childbirth Fear Questionnaire: A New Measure of Fear of Childbirth

Fear of childbirth affects as many as 20% of pregnant people, and has been associated with pregnancy termination, prolonged labour, increased risk of emergency and elective caesarean delivery, poor maternal mental health, and poor maternal-infant bonding. Currently available measures of fear of childbirth fail to fully capture pregnant people’s childbirth-related fears. The purpose of this research was to develop a new measure of fear of childbirth (the Childbirth Fear Questionnaire; CFQ) that would address the limitations of existing measures. The CFQ’s psychometric properties were evaluated through two studies. Participants for Study 1 were 643 pregnant people residing in Canada, the United States, and the United Kingdom, with a mean age of 29.0 (SD = 5.1) years, and 881 pregnant people residing in Canada, with a mean age of 32.9 (SD = 4.3) years for Study 2. In both studies, participants completed a set of questionnaires, including the CFQ, via an online survey. Exploratory factor analysis in Study 1 resulted in a 40-item, 9-factor scale, which was well supported in Study 2. Both studies provided evidence of high internal consistency and convergent and discriminant validity. Study 1 also provided evidence that the CFQ detects group differences between pregnant people across mode of delivery preference and parity. Study 2 added to findings from Study 1 by providing evidence for the dimensional structure of the construct of fear of childbirth, and measurement invariance across parity groups (i.e., the measurement model of the CFQ was generalizable across parity groups). Estimates of the psychometric properties of the CFQ across the two studies provided evidence that the CFQ is psychometrically sound, and currently the most comprehensive measure of fear of childbirth available. The CFQ covers a broad range of domains of fear of childbirth and can serve to identify specific fear domains to be targeted in treatment.

Fear of childbirth postpartum and its correlation with post-traumatic stress symptoms and quality of life among women with birth complications - a cross-sectional study

The primary aim of the study was to analyze differences in post-traumatic stress symptoms (PTSS) and quality of life (QoL) between women with and without severe fear of childbirth postpartum (PP FOC). The secondary aims were to analyze the correlation between PP FOC and PTSS, and PP FOC and QoL, in women undergoing complicated childbirth. This cross-sectional study was conducted in South-East Sweden. Women aged ≥ 18 years who had undergone complicated childbirth (i.e., acute or emergency cesarean section, vacuum extraction, child in need of neonatal care, manual placenta removal, sphincter rupture, shoulder dystocia, or hemorrhage ≥ 1000 ml) were invited. Seventy-six women answered demographic questions and three validated instruments measuring PP FOC, PTSS, and QoL. The study population was divided into two sub groups: severe PP FOC or no severe PP FOC. Statistical analyses were conducted using Mann-Whitney U-test, chi-square test or Fisher's exact test, and Spearman's rank-order correlation. Severe PP FOC was reported by 29% of the women, and 18% reported PTSS indicating post-traumatic stress disorder. Women with severe PP FOC reported significantly higher levels of PTSS, and significantly lower QoL in five dimensions: physical role functioning, emotional role functioning, energy/fatigue, emotional well-being, and social functioning. There was a positive significant correlation between level of PP FOC and PTSS. There were also significant negative correlations between level of PP FOC and most of the QoL dimensions. In conclusion, almost one-third of the women with complicated childbirth reported severe PP FOC, and almost one-fifth reported PTSS indicating post-traumatic stress disorder. PP FOC correlated with PTSS and deteriorated QoL.

Population birth outcomes in 2020 and experiences of expectant mothers during the COVID-19 pandemic: A 'born in Wales' mixed methods study using routine data

BACKGROUND

Pregnancy can be a stressful time and the COVID-19 pandemic has affected all aspects of life. This study aims to investigate the pandemic impact on pregnancy experience, rates of primary childhood immunisations and the differences in birth outcomes in during 2020 to those of previous years.

METHODS

Self-reported pregnancy experience: 215 expectant mothers (aged 16+) in Wales completed an online survey about their experiences of pregnancy during the pandemic. The qualitative survey data was analysed using codebook thematic analysis. Population-level birth outcomes in Wales: Stillbirths, prematurity, birth weight and Caesarean section births before (2016-2019) and during (2020) the pandemic were compared using anonymised individual-level, population-scale routine data held in the Secure Anonymised Information Linkage (SAIL) Databank. Uptake of the first three scheduled primary childhood immunisations were compared between 2019 and 2020.

FINDINGS

The pandemic had a negative impact on the mental health of 71% of survey respondents, who reported anxiety, stress and loneliness; this was associated with attending scans without their partner, giving birth alone, and minimal contact with midwives. There was no significant difference in annual outcomes including gestation and birth weight, stillbirths, and Caesarean sections for infants born in 2020 compared to 2016-2019. There was an increase in late term births (≥42 weeks gestation) during the first lockdown (OR: 1.28, p = 0.019) and a decrease in moderate to late preterm births (32-36 weeks gestation) during the second lockdown (OR: 0.74, p = 0.001). Fewer babies were born in 2020 (N = 29,031) compared to 2016-2019 (average N = 32,582). All babies received their immunisations in 2020, but there were minor delays in the timings of immunisations. Those due at 8-weeks were 8% less likely to be on time (within 28-days) and at 16-weeks, they were 19% less likely to be on time.

INTERPRETATION

Whilst the pandemic had a negative impact on mothers' experiences of pregnancy. Population-level data suggests that this did not translate to adverse birth outcomes for babies born during the pandemic.

The influence of maternal psychological distress on the mode of birth and duration of labor: findings from the FinnBrain Birth Cohort Study

Antepartum depression, general anxiety symptoms, and pregnancy-related anxiety have been recognized to affect pregnancy outcomes. Systematic reviews on these associations lack consistent findings, which is why further research is required. We examined the associations between psychological distress, mode of birth, epidural analgesia, and duration of labor. Data from 3619 women with singleton pregnancies, from the population-based FinnBrain Birth Cohort Study were analyzed. Maternal psychological distress was measured during pregnancy at 24 and 34 weeks, using the Pregnancy-Related Anxiety Questionnaire-Revised 2 (PRAQ-R2) and its subscale "Fear of Giving Birth" (FOC), the anxiety subscale of the Symptom Checklist-90 (SCL-90) and the Edinburgh Postnatal Depression Scale (EPDS). Mode of birth, epidural analgesia, and labor duration were obtained from the Finnish Medical Birth Register. Maternal psychological distress, when captured with PRAQ-R2, FOC, and SCL-90, increased the likelihood of women having an elective cesarean section (OR: 1.04, 95% CI 1.01-1.06, p = .003; OR: 1.13, 95% CI 1.07-1.20, p < .001; OR: 1.06, 95% CI 1.03-1.10, p = .001), but no association was detected for instrumental delivery or emergency cesarean section. A rise in both the PRAQ-R2, and FOC measurements increased the likelihood of an epidural analgesia (OR: 1.02, 95% CI 1.01-1.03, p = .003; OR: 1.09, 95% CI 1.05-1.12, p < .001) and predicted longer second stage of labor (OR: 1.01, 95% CI 1.00-1.01, p = .023; OR: 1.03, 95% CI 1.02-1.05, p < .001). EPDS did not predict any of the analyzed outcomes. The results indicate that maternal anxiety symptoms (measured using PRAQ-R2, FOC, and SCL-90) are associated with elective cesarean section. Psychological distress increases the use of epidural analgesia, but is not associated with complicated vaginal birth.

Pregnancy during the COVID-19 pandemic: a qualitative examination of ways of coping

The COVID-19 pandemic and related public health restrictions have impacted the mental health and coping strategies of many population groups, including people who are pregnant. Our study sought to explore the ways that pregnant people described coping with stressors associated with the pandemic. N = 5879 pregnant individuals completed the pan-Canadian Pregnancy During the COVID-19 Pandemic Survey between April and December 2020. We used descriptive statistics to quantify sociodemographic characteristics and thematic analysis (Braun & Clarke, 2006, 2019) to analyze n = 3316 open-ended text responses to the question "Can you tell us what things you are doing to cope with the COVID-19 pandemic?" The average age of participants was 32 years (SD = 4.4), with the majority identifying as White (83.6%), female (99.7%), married (61.5%), having completed post-secondary education (90.0%), and working full-time (75.4%). We categorized participant responses into two overarching thematic dimensions: (1) ways of coping and (2) coping challenges. Ways of coping included the following main themes: (1) taking care of oneself, (2) connecting socially, (3) engaging in pandemic-specific coping strategies, (4) keeping busy, (5) taking care of others, (6) creating a sense of normalcy, (7) changing perspectives, and (8) practicing spirituality. Coping challenges included the following: (1) the perception of coping poorly, (2) loss of coping methods, (3) managing frontline or essential work, and (4) worries about the future. Findings highlight important implications for targeted prenatal supports delivered remotely, including opportunities for social support, prenatal care, and mental health strategies.

Trends In Primary Cesarean Section Rates Among Women With And Without Perinatal Mood And Anxiety Disorders

Reducing the rate of cesarean sections among women considered at low risk for delivery by that method is a goal of Healthy People 2030. Prior research suggests that perinatal mood and anxiety disorders increase the risk for cesarean section, but data are limited. This cross-sectional study of commercially insured women examined the relationship between perinatal depression and anxiety disorders and primary (first-time) cesarean section rates, using administrative claims data for US in-hospital deliveries from the period 2008-17. Of the 360,225 delivery hospitalizations among 317,802 unique women, 24.0 percent included a delivery by primary cesarean section, and 3.1 percent carried a diagnosis of depression, anxiety, or both made during the index pregnancy. Using an adjusted generalized estimating equation, we found that the predicted probability of primary cesarean section was 3.5 percentage points higher, on average, among women with these disorders compared with those without them. Our findings confirm the importance of pursuing research to identify mechanisms by which perinatal depression and anxiety disorders increase the risk for primary caesarean section among women otherwise considered at low risk for delivery by that method, as well as effective interventions.

A model of risk for perinatal posttraumatic stress symptoms

Existing research suggests that childbirth may be a significant trigger of posttraumatic stress symptoms (PTSS). The current study examined whether subjective birthing experiences and objective childbirth characteristics mediated the association between predisposing psychosocial factors measured during pregnancy (e.g., fear of childbirth, history of trauma, and social support) and PTSS during the postpartum period. Women were recruited during pregnancy from a large Midwestern hospital. Symptoms of posttraumatic stress, obsessive compulsive disorder (OCD), and depression, as well as PTSS-related risk factors, including social support, lifetime trauma exposure, fear of childbirth, subjective perceptions, and objective characteristics of childbirth, were measured during pregnancy and 4, 8, and 12 weeks postpartum. A path model revealed that subjective perceptions of childbirth mediated the association between fear of childbirth and PTSS at 4 weeks postpartum. Objective childbirth characteristics mediated the association between fear of childbirth and PTSS at 8 weeks postpartum, and there was a direct association between fear of childbirth and PTSS. Subjective perceptions of childbirth also mediated the effect of fear of childbirth on PTSS at 4 weeks postpartum when controlling for OCD symptoms. Further, the direct effect of fear of childbirth on PTSS at 8 weeks postpartum remained significant when controlling for OCD symptoms. The current study emphasizes the importance of fear of childbirth and subjective and objective birthing experiences in predicting postpartum psychopathology. Future research should examine these models in diverse and at-risk samples. Valid assessments and effective interventions for perinatal PTSS should be explored.

Validation of the Arabic version of the Perinatal Anxiety Screening Scale (PASS) among antenatal and postnatal women

BACKGROUND

Anxiety among women in the perinatal period is common. Assessing the severity of perinatal anxiety will help monitor the progress of the patient through the stages of anxiety and facilitated the treatment. This study assesses the validity and reliability of the "Perinatal Anxiety Screening Scale" (PASS) in the Arabic language.

METHODS

The PASS was translated into Arabic. Two hundred seventeen women in the antenatal and postnatal phase participated (92 antenatal and 125 postnatal) answered to PASS, GHQ12, EPDS-10, and DASS-21. Content validity, factor analysis, internal consistency, and test retest reliability were assessed.

RESULTS

Content Validity Index (CVI) and Content Validity Ratio (CVR) were .88 and 0.79; respectively. The scale loaded on four components: acute anxiety, social anxiety, and dissociation; specific fears and trauma; general anxiety and adjustment; and perfectionism and control. Cronbach's Alpha value for the scale was 0.78 and test retest correlation coefficient was 0.94. PASS significantly correlated with EPDS-10 (rho=0.46), GHQ-12(rho=0.58), the three components of DASS-21 (0.47, 0.50, and 0.43; respectively), and experiencing adverse life events.

CONCLUSION

The Arabic translated version of the PASS showed reasonably adequate validity and reliability and can be used to screen for anxiety disorder among women in the perinatal phase.

Validation of the Chinese version of the Pregnancy-related Anxiety Questionnaire-Revised (PRAQ-R) and its distinction from general anxiety and depression in pregnant women

Objective: This study aims to evaluate the reliability and validity of the translated Chinese-Cantonese version of the Pregnancy-Related Anxiety Questionnaire-Revised (PRAQ-R) in a sample of pregnant women in Hong Kong, China. It also aims to determine whether pregnancy-related anxiety changes significantly across trimesters and if it is differentiated from general anxiety and depression.Method: This study adopts a prospective longitudinal design with a quantitative approach. A consecutive sample of 186 Chinese pregnant women from hospitals in Hong Kong are assessed using the translated Chinese-Cantonese version of the PRAQ-R and other standardized instruments at three time points during the first to third trimester.Results: A confirmatory factor analysis revealed a three-factor structure of the Chinese-Cantonese version of the PRAQ-R, including fear of giving birth, fear of bearing a physically or mentally handicapped child, and concern about one's appearance. The internal consistency was excellent (α = 0.88 to 0.91) for all of the items in the PRAQ-R across the three trimesters. The average variance extract (AVE) and composite reliability (CR) for each factor were greater than the recommended level of CR > 0.70 and AVE > 0.50. Multiple regression analyses showed that a combination of general anxiety and depression explained a small proportion of the variance (10-29%) in the PRAQ-R subscales during the three trimesters.Conclusions: The Chinese-Cantonese version of the PRAQ-R has good validity and reliability, and the results provide evidence of its relevance for Chinese pregnant women with pregnancy-related anxiety in Hong Kong. The finding also shows that pregnancy-related anxiety is a relatively distinctive form of anxiety that is different from general anxiety and depression.

The association between depressive symptoms during pregnancy and post-delivery fear of childbirth; a prospective study

BACKGROUND

Fear of childbirth is an important reason for a caesarean section on request.

OBJECTIVE

To assess the association between depressive symptoms during pregnancy and post-delivery fear of childbirth (PFOC).

METHODS

We prospectively studied pregnant women from two hospitals in the Netherlands. Women completed the Edinburgh Depression Scale (EPDS), the Wijma Delivery Experience Questionnaire (W-DEQ B) and questions concerning risk factors. Depressive symptoms were assessed at baseline and six weeks post-delivery. PFOC was assessed six weeks post-delivery. Baseline characteristics and pregnancy outcomes were compared between women with and without a depression at baseline. The association between depression and PFOC was assessed with multivariable logistic regression analysis.

RESULTS

245 women participated in this study. At baseline 11% suffered from depressive symptoms. There were no differences in pregnancy outcomes. Women with depressive symptoms more often suffered from depressive symptoms six weeks post-delivery (adjusted OR 4.9, 95% CI 1.4-17). PFOC six weeks post-delivery was present in 11%. Women with depression were at increased risk of PFOC six weeks post-delivery (adjusted OR 9.2, 95% CI 2.6-32).

CONCLUSION

This study shows that women with depression at baseline are at increased risk for depression and PFOC six weeks post-delivery.

Birth outcomes in a Swedish population of women reporting a history of violence including domestic violence during pregnancy: a longitudinal cohort study

Background

Victimisation of women is encountered in all countries across the world, it damages the mental and physical health of women. During pregnancy and the postpartum period, women are at a greater risk of experiencing violence from an intimate partner. The aim of this study was to explore childbirth outcomes in a Swedish population of women reporting a history of violence including domestic violence during pregnancy.

Methods

A longitudinal cohort design was used. In total, 1939 pregnant women ≥18 years were recruited to answer two questionnaires, both questionnaires were administered in the early and late stages of their pregnancy. The available dataset included birth records of 1694 mothers who gave birth between June 2012 and April 2014. Statistical analyses included descriptive statistics, T-test and bivariate logistic regression.

Results

Of 1694 mothers 38.7% (n = 656) reported a history of violence and 2% (n = 34) also experienced domestic violence during pregnancy. Women who were single, living apart from their partner, unemployed, smoked and faced financial distress were at a higher risk of experiencing violence (p = 0.001). They also had significant low scores on the SOC-scale and high EDS-scores ≥13 (p = 0.001) when compared to women without a history of violence (p = 0.001). Having a history of violence increased the woman’s risk of undergoing a caesarean section (OR 1.33, 95% CI 1.02–1.70). A history of emotional abuse also significantly increased the risk of having a caesarean section irrespective of whether it was a planned or an emergency caesarean section (OR 1.50, 95% CI 1.09–2.06). Infants born to a mother who reported a history of violence, were at significant risk of being born premature < 37 weeks of gestation compared to infants born by mothers with no history of violence (p = 0,049).

Conclusions

A history of violence and/or exclusively a history of emotional abuse has a negative impact on childbirth outcomes including caesarean section and premature birth. Therefore, early identification of a history of or ongoing violence is crucial to provide women with extra support which may have positive impact on her birth outcomes.

Anxiety among women experiencing medically complicated pregnancy: A systematic review and meta-analysis

BACKGROUND

Symptoms of anxiety are common among pregnant and postpartum women, and 15%-20% of pregnancies are affected by medical complications. Despite this, little is known about the relationship of medical complications in pregnancy and women's experience of anxiety. The purpose of this research was to conduct a systematic review and meta-analysis of differences in anxiety symptom severity among women experiencing a medically complicated versus a medically uncomplicated pregnancy.

METHODS

This work was guided by the PRISMA reporting process. Electronic databases MEDLINE and PsycINFO were searched to identify studies that met the inclusion criteria. An adaptation of the Newcastle-Ottawa Quality Assessment Scale for case-control studies was used to perform a quality assessment review. A random-effects meta-analysis was used to calculate the estimated average standardized mean differences.

RESULTS

Based on the five studies which met our inclusion criteria, findings provide evidence of higher levels of anxiety symptoms among pregnant women experiencing a medically complicated versus a medically uncomplicated pregnancy. Despite considerable heterogeneity, all mean difference estimates are in the direction of greater anxiety in the high-risk groups.

CONCLUSIONS

Women experiencing a medically complex pregnancy report higher levels of anxiety symptoms compared to women experiencing a medically uncomplicated pregnancy.

Effects of gestational diabetes mellitus on risk of adverse maternal outcomes: a prospective cohort study in Northwest Ethiopia

Background

Gestational diabetes mellitus is a leading medical condition woman encounter during pregnancy with serious short- and long-term consequences for maternal morbidity. However, limited evidence was available on potential impacts of gestational diabetes mellitus using updated international diagnostic criteria on adverse maternal outcomes. Therefore, this study aimed to assess the effects of gestational diabetes mellitus on the risk of adverse maternal outcomes in Northwest Ethiopia.

Methods

A prospective cohort study was conducted among pregnant women followed from pregnancy to delivery. Gestational diabetes mellitus status was determined by using a two-hour 75 g oral glucose tolerance test and based on updated international diagnostic criteria. Multivariable log-binomial model was used to examine the effects of gestational diabetes mellitus on the risk of adverse maternal outcomes.

Results

A total of 694 women completed the follow-up and included in the analysis. Women with gestational diabetes mellitus had a higher risk of composite adverse maternal outcome (ARR=1.58, 95% CI: 1.22, 2.04), caesarean delivery (ARR=1.67; 95%: 1.15, 2.44), pregnancy induced hypertension (ARR= 3.32; 95%: 1.55, 7.11), premature rupture of membranes (ARR= 1.83; 95%: 1.02, 3.27), antepartum hemorrhage (ARR= 2.10; 95%: 1.11, 3.98) and postpartum hemorrhage (ARR= 4.85; 95%:2.28, 10.30) compared to women without gestational diabetes mellitus.

Conclusions

Gestational diabetes mellitus increased the risk of adverse maternal outcomes. This implies that maternal care and intervention strategies relating to women with gestational diabetes mellitus should be strengthened.

The causal web of foetal alcohol spectrum disorders: a review and causal diagram

Foetal alcohol spectrum disorders (FASDs) are a leading cause of developmental disability. Prenatal alcohol use is the sole necessary cause of FASD, but it is not always sufficient. Multiple factors influence a child's susceptibility to FASD following prenatal alcohol exposure. Much of the FASD risk factor literature has been limited to discussions of association, rather than causation. While knowledge of predictor variables is important for identifying who is most at risk of FASD and for targeting interventions, causal knowledge is important for identifying effective mechanisms for prevention and intervention programmes. We conducted a systematic search and narrative synthesis of the evidence and used this to create a causal diagram (directed acyclic graph; DAG) to describe the causal pathways to FASD. Our results show that the aetiology of FASD is multifaceted and complex. FASD risk is determined by a range of lifestyle, sociodemographic, maternal, social, gestational, and genetic factors. The causal diagram that we present in this review provides a comprehensive summary of causal risk factors for FASD and can be used as a tool to inform data collection and statistical modelling strategies to minimise bias in future studies of FASD.

Antenatal preparedness for motherhood and its association with antenatal anxiety and depression in first time pregnant women from India

BACKGROUND AND AIMS

Pregnancy is a developmental period demanding special adjustments. Psychologically, pregnancy can be associated with positive preparedness in some and fear of childbirth or doubts of mothering role in others. Anxiety and depression during pregnancy can have negative implications on its outcome. The current study aims to provide insight into factors influencing maternal preparedness for motherhood.

METHODOLOGY

Hundred first time pregnant women were enrolled after written informed consent and ethical approval. The Pregnancy Experiences Scale-Brief Version was used to study maternal rating of uplifts and hassles experiences specific to pregnancy, indicating affective valence toward the pregnancy. Pregnancy-Related Anxiety Questionnaire (PRAQ-R) helped to identify pregnancy-specific anxiety and depressive symptoms were screened using Whooley's Questions. Data were analyzed using Microsoft Excel 15.30 (170107).

RESULTS

The mean age of the women was 23.1 years. More than half of the pregnancies were unplanned, and the mean duration of pregnancy was 6.8 months. The positive experience was reported more than a negative experience. Negative valence increased in the presence of psychosocial stressors. On PRAQ-R, anxiety symptoms were reported by 52% of the patients, especially high on the domain of "fear of giving birth" and increased with trimester. Depressive symptoms were reported by 23% of the women.

CONCLUSION

Advanced gestation, presence of stressors, past psychiatric illness, ANC complications, and the presence of anxiety/depression influence maternal preparedness for motherhood. There is a need of sensitizing the doctors, nurses, health-care workers, and relatives regarding screening, referral of unmet psychological needs of pregnant women to help new mothers to adjust with their motherhood positively.

Pregnancy-specific anxiety and elective cesarean section in primiparas: A cohort study in China

The purpose of this study was to investigate the association between pregnancy-specific anxiety and elective cesarean section, and identify the critical period in which pregnancy-specific anxiety will affect the elective cesarean section. Primiparous women in the 1^st trimester of pregnancy were invited to participate in the cohort. General information on maternal socio-demographic characteristics and environmental exposure were collected using questionnaires. Pregnancy-specific anxiety was assessed by using pregnancy-specific anxiety questionnaire in the 1^st, 2^nd and 3^rd trimester, respectively. Delivery modes and pregnancy complications were abstracted from medical notes. Structural equation modeling (SEM) was adopted to examine the relationship between pregnancy-specific anxiety and elective cesarean section. Results indicated the overall elective cesarean section rate in this study was 45%. Among 1 874 pregnant women, 30.9% women experienced anxiety at least once during pregnancy, and 6.9% women suffered from anxiety in all three trimesters. Anxiety in the 2^nd trimester was a significant predictor for elective cesarean section. Young maternal age and low educational level had indirect effects on women’s choice of elective caesarean section through affecting pregnancy-specific anxiety. More attention should be paid to maternal psychological problems, and professional counseling needs to be strengthened to protect women from pregnancy-specific anxiety.

A randomized controlled study comparing internet-based cognitive behavioral therapy and counselling by standard care for fear of birth - A study protocol

Fear of birth is a concern that requires evidence based treatment. The aim of this study is to present the protocol of a randomized controlled multi-center trial to compare internet-based cognitive therapy with counseling as standard care for pregnant women reporting fear of birth. Participants will be recruited in mid-pregnancy. Women who score 60 or above on the Fear of Birth Scale will be offered to participate in this study. Data will be collected by questionnaires including validated instruments at baseline and follow-ups at gestational weeks 30 and 36, two months and one year after birth. The primary outcome will be level of fear of birth measured with the Fear of Birth Scale at 36 weeks of gestation. Secondary outcome measures are level of fear of birth at two months and one year after giving birth, preferences for mode of birth, requests for elective cesarean section, compliance and satisfaction with treatment and birth outcomes. A power calculation based on a 20% reduction of fear implies that approximately 200 will be included in the trial. The study outlined in this protocol will be the first randomized controlled trial comparing internet-based cognitive therapy with counseling for women reporting fear of birth. An effective treatment may result in better overall health for women with fear of birth and a reduction in cesarean sections for non-medical reasons. Evidence regarding treatment options of fear of birth will also provide a greater choice for women.

The degree of suffering among pregnant women with a history of violence, help-seeking, and police reporting

OBJECTIVES

To explore the degree of self-reported suffering following violent incidents and the prevalence of police reporting as well as other help-seeking behaviour among women in early pregnancy with history of violence.

STUDY DESIGN

A cross-sectional design. 1939 pregnant women≥18years were recruited prospectively between March 2012 and September 2013 in south-west Sweden. Of those, 761 (39.5%) reported having a history of violence, and they comprised the cohort investigated in the present study. Descriptive statistics, Chi-square analysis, and T-test were used for the statistical calculations.

RESULTS

More than four of five women (80.5%) having a history of emotional abuse (n=374), more than half (52.4%) having history of physical abuse (n=561), and almost three of four (70.6%) who experienced sexual abuse (n=302) reported in the early second trimester of their pregnancy that they still suffered from their experience. Of those women who had experienced emotional, physical, and sexual abuse, 10.5%, 25.1%, and 18.0%, respectively, had never disclosed their experiences to anyone. At most, a quarter of the abused women had reported a violent incident to the police.

CONCLUSIONS

All midwives and other actors who meet women with experience of abuse need to have increased knowledge about the long-term consequences of all types of abuse. Increased routine questioning of pregnant women about history of violence would help to prevent experiences of violence from affecting pregnancy and childbirth negatively and facilitate the provision of help and support.

Possible relationship between general and pregnancy-related anxiety during the first half of pregnancy and the birth process: a prospective cohort study

OBJECTIVES

The rate of interventions during childbirth has increased dramatically during the last decades. Maternal anxiety might play a role in the progress of the labour process and interventions during labour. This study aimed to identify associations between anxiety in the first half of pregnancy and the birth process, including any interventions required during labour. In addition, differences in the associations by parity and ethnicity were explored.

DESIGN

Prospective cohort study.

SETTING

Primary care midwifery practices and secondary/tertiary care obstetric practices in Amsterdam, participating in the multiethnic ABCD (Amsterdam Born Children and their Development) study (participation rate 96%; response 8266/12 373 (67%)).

PARTICIPANTS

Included were women with singletons, alive at labour start, with a gestational age ≥24 weeks (n=6443).

INDEPENDENT VARIABLE

General anxiety (State-Trait Anxiety Inventory state) and pregnancy-related anxiety (Pregnancy-Related Anxieties Questionnaire (PRAQ)) were self-reported in the first half of pregnancy.

OUTCOMES

Associations between both forms of anxiety and several indicators of the birth process were analysed. Subgroup analyses were performed for parity and ethnicity.

RESULTS

The prevalence of high general anxiety (State-Trait Anxiety Inventory score ≥43) and pregnancy-related anxiety (PRAQ score ≥P90) were 30.9% and 11.0%, respectively. After adjustment, in nulliparae, both general anxiety and pregnancy-related anxiety were associated with pain relief and/or sedation (OR for general anxiety 1.23; 95% CI 1.02 to 1.48; OR for pregnancy-related anxiety 1.45; 95% CI 1.14 to 1.85). In multiparae, general anxiety was associated with induction of labour (OR 1.53; 95% CI 1.16 to 2.03) and pregnancy-related anxiety was associated with primary caesarean section (OR 1.66; 95% CI 1.02 to 2.70). Associations were largely similar for all ethnicities.

CONCLUSIONS

High levels of general and pregnancy-related anxiety in early pregnancy contribute modestly to more interventions during the birth process with similar associations between ethnic groups, but with some differences between nulliparae and multiparae.

The Effect of Entonox on Labour Pain Relief among Nulliparous Women: A Randomized Controlled Trial

INTRODUCTION

Labour pain is one of the most severe pain in humans. Fear of labour pain is the most dreadful reason for Caesarean Section (CS). Entonox (a mixture of nitrous oxide+oxygen) is a safe inhalational analgesia during labour pain.

AIM

This study investigated the effect of entonox on pain relief and length of labour in nulliparous women.

MATERIALS AND METHODS

A clinical trial study was conducted among 120 nulliparous women (60 in intervention and 60 in control group) in 2015 in Atieh Hospital, Hamadan city, Iran. The women were chosen randomly to receive either entonox in the intervention group or oxygen in the control group. For the intervention group, entonox inhalation was introduced at the initiation of pain at each contraction. entonox gas was administrated via a face-mask. This enabled the women to breathe fresh gas in each inspiration. In the control group the oxygen inhalation was given with occurrence of pain at each contraction too. In both groups, the gas administration continued until the end of contraction pain with the patient finally breathing room air. Pain using Visual Analogue Scale (VAS), duration of labour and side effects were compared in two groups.

RESULTS

The mean age of women was 25.69 (SD=4.83). There were significant differences between two groups on labour pain at the first, second, third and fourth hours after intervention (p<0.05). Duration of labour in the intervention group (64.80 minutes) was significantly shorter than the control group (98.33 minutes) (p<0.05). There were no significant differences between the two groups on women's blood pressure and neonatal Apgar score. Only dizziness was slightly higher in the intervention group compared to the control group (p<0.05).

CONCLUSION

Entonox provides significant pain relief and it can quickly be implemented during painful labour.

Psychological perspectives on fear of childbirth

The objective of this narrative review was to examine the literature on fear of childbirth from a psychological perspective, addressing the specificity of childbirth fear, the pathways of fear acquisition, and the physiological, cognitive and behavioral aspects of fear. Systematic procedures for literature search, inclusion and exclusion left 86 original research papers for analysis. Findings summarize the body of knowledge for each area of interest, as well as the number of studies addressing each theme. Overall, few studies adopt a clear-cut psychological perspective, leaving the psychological mechanisms of childbirth fear largely unexplored. Although methodological limitations make conclusions difficult, results give a hint of etiological diversity and possible psychological mechanisms commonly described as transdiagnostic features in anxiety. Systematic investigations of psychological mechanisms, longitudinal studies exploring possible vicious circles of fear, and studies comparing psychological characteristics within the group of women fearing childbirth are identified as research areas of high priority.

A prospective-longitudinal study on the association of anxiety disorders prior to pregnancy and pregnancy- and child-related fears

This study aimed to investigate the relation between anxiety disorders prior to pregnancy and specific pregnancy- and child-related fears during pregnancy and after delivery. 306 expectant mothers were interviewed regarding anxiety (and depressive) disorders prior to pregnancy and pregnancy- and child-related fears (e.g. fear of labor pain, fear of infant injury) using the Composite International Diagnostic Interview for Women (CIDI-V). Pregnancy- and child-related fears were particularly pronounced in women with multiple anxiety disorders and women with comorbid anxiety and depressive disorders prior to pregnancy. Further analyses revealed associations between particular anxiety disorders and specific pregnancy- and child-related fears. Results remained stable when considering potential confounders such as maternal age, education, marital status, parity, prior abortion and preterm delivery or low birth weight. Our study suggests that especially women with multiple anxiety and/or comorbid depressive disorders may benefit from early targeted interventions to prevent an escalation of anxiety and fears over the peripartum period.

Mother's Emotional and Posttraumatic Reactions after a Preterm Birth: The Mother-Infant Interaction Is at Stake 12 Months after Birth

OBJECTIVES

Very preterm infants are known to be at risk of developmental disabilities and behavioural disorders. This condition is supposed to alter mother-infant interactions. Here we hypothesize that the parental coping with the very preterm birth may greatly influence mother-infant interactions.

METHODS

100 dyads were included in 3 university hospitals in France. Preterm babies at higher risk of neurodevelopmental sequelae (PRI>10) were excluded to target the maternal determinants of mother-infant interaction. We report the follow-up of this cohort during 1 year after very preterm birth, with regular assessment of infant somatic state, mother psychological state and the assessment of mother-infant interaction at 12 months by validated scales (mPPQ, HADS, EPDS, PRI, DDST and PIPE).

RESULTS

We show that the intensity of post-traumatic reaction of the mother 6 months after birth is negatively correlated with the quality of mother-infant interaction at 12 months. Moreover, the anxious and depressive symptoms of the mother 6 and 12 months after birth are also correlated with the quality of mother-infant interaction at 12 months. By contrast, this interaction is not influenced by the initial affective state of the mother in the 2 weeks following birth. In this particular population of infants at low risk of sequelae, we also show that the quality of mother-infant interaction is not correlated with the assessment of the infant in the neonatal period but is correlated with the fine motor skills of the baby 12 months after birth.

CONCLUSIONS

This study suggests that mothers' psychological condition has to be monitored during the first year of very preterm infants' follow-up. It also suggests that parental interventions have to be proposed when a post-traumatic, anxious or depressive reaction is suspected.

Exploring Fear of Childbirth in the United States Through a Qualitative Assessment of the Wijma Delivery Expectancy Questionnaire

OBJECTIVE

To explore women's experiences while completing the Wijma Delivery Expectancy Questionnaire (W-DEQ), an instrument used to measure fear of childbirth, and to analyze the readability and applicability of the instrument within a diverse population of women in the United States.

DESIGN

Qualitative descriptive study using focus groups with women who were pregnant or had given birth in the last 5 years.

SETTING

Urban health center in the Detroit metropolitan area.

PARTICIPANTS

Participants included 22 women who participated in three focus groups.

METHODS

Focus groups were used to collect data, which were analyzed using content analysis. The Fry Readability Graph, in computer form, was used to rate the readability of the instrument.

RESULTS

Women in the focus groups identified many themes that were consistent with previous research. However, the women indicated many new factors that contributed to their fear that were previously unidentified by the W-DEQ, including fear of abandonment by their clinicians and fear of how the structure of the maternity care system affects care during childbirth.

CONCLUSION

The findings from the focus groups challenge the utility and appropriateness of the W-DEQ for use as a screening tool to identify women who are pregnant and experiencing FOC in a U.S.

Detecting the severity of perinatal anxiety with the Perinatal Anxiety Screening Scale (PASS)

BACKGROUND

The Perinatal Anxiety Screening Scale (PASS; Somerville et al., 2014) reliably identifies perinatal women at risk of problematic anxiety when a clinical cut-off score of 26 is used. This study aimed to identify a severity continuum of anxiety symptoms with the PASS to enhance screening, treatment and research for perinatal anxiety.

METHODS

Antenatal and postnatal women (n=410) recruited from the antenatal clinics and mental health services at an obstetric hospital completed the Edinburgh Postnatal Depression Scale (EPDS), the Depression, Anxiety and Stress Scale (DASS-21), the Spielberg State-Trait Anxiety Inventory (STAI), the Beck Depression Inventory II (BDI), and the PASS. The women referred to mental health services were assessed to determine anxiety diagnoses via a diagnostic interview conducted by an experienced mental health professional from the Department of Psychological Medicine - King Edward Memorial Hospital. Three normative groups for the PASS, namely minimal anxiety, mild-moderate anxiety, and severe anxiety, were identified based on the severity of anxiety indicated on the standardised scales and anxiety diagnoses.

RESULTS

Two cut-off points for the normative groups were calculated using the Jacobson-Truax method (Jacobson and Truax, 1991) resulting in three severity ranges: 'minimal anxiety'; 'mild-moderate anxiety'; and 'severe anxiety'.

LIMITATIONS

The most frequent diagnoses in the study sample were adjustment disorder, mixed anxiety and depression, generalised anxiety, and post-traumatic stress disorder. This may limit the generalisability of the severity range results to other anxiety diagnoses including obsessive compulsive disorder and specific phobia.

CONCLUSIONS

Severity ranges for the PASS add value to having a clinically validated cut-off score in the detection and monitoring of problematic perinatal anxiety. The PASS can now be used to identify risk of an anxiety disorder and the severity ranges can indicate developing risk for early referrals for further assessments, prioritisation of access to resources and tracking of clinically significant deterioration, improvement or stability in anxiety over time.

Effect of depressive and anxiety symptoms during pregnancy on risk of obstetric interventions

AIM

The effect of prenatal mental health on the risk of obstetric interventions is unclear. The present study examined the associations between depressive and anxiety symptoms in the second and third trimesters and mode of delivery, epidural use and labor induction in a large community-based pregnancy cohort, in Alberta, Canada.

MATERIAL AND METHODS

Women who had singleton pregnancies, delivered in hospital, and had medical data were selected (n = 2825). Obstetric intervention data were obtained from the medical records, and depressive and anxiety symptoms were measured by the Edinburgh Postnatal Depression Scale and the Spielberger State Anxiety Inventory. Data were evaluated with multivariate multinomial and logistic regression analyses using a hierarchical modeling.

RESULTS

After accounting for factors known to increase the risk of each intervention, including demographic variables, smoking, hospital site, gestational age, previous history of cesarean delivery, prepregnancy body mass index, assisted conception, and antepartum risk score, the only mental health variable associated with obstetric interventions was depressive symptoms in the third trimester, which increased the risk of emergency cesarean delivery (adjusted odds ratio, 2.04; 95% confidence interval, 1.26-3.29). No associations were found between antenatal depressive and anxiety symptoms and other obstetric interventions.

CONCLUSION

The present findings support an association between depressive symptoms and adverse obstetric outcomes and suggest that anxiety and depression may have different effects on obstetric outcomes. Understanding the mechanism in which depression increases the risk of emergency cesarean birth needs further research.

Serum docosahexaenoic acid (DHA) is inversely associated with anxiety disorders in early pregnancy

Little is known about the association between polyunsaturated fatty acids (PUFAs) and anxiety disorders during pregnancy. We evaluated this association at the first pregnancy trimester in 228 women. The study endpoint was the diagnosis of any anxiety disorder assessed by the Mini International Neuropsychiatric Interview. The independent variables were the serum concentrations of total n-3 and fractions (18:2, 20:5, 22:5, 22:6), total n-6 and fractions (18:2, 18:3, 20:2, 20:3, 20:4, 22:4, 22:5) and the n-6/n-3 ratio PUFAs. The prevalence of any anxiety disorders was 25%. The first tertile of the docosahexaenoic acid (DHA, 22:6 n-3) distribution represented 1.95 (95% CI: 1.00-3.77) higher chance of having an anxiety disorder diagnosis, compared to those in the second and third tertiles after adjusting the analyses for parity, family income, early pregnancy BMI and gestational age at the blood sampling. Serum concentrations of DHA were inversely associated with the occurrence of early pregnancy anxiety disorders.

Antenatal mental health referrals: review of local clinical practice and pregnant women's experiences in England

OBJECTIVE

to investigate (i) the consistency and completeness of mental health assessment documented at hospital booking; (ii) the subsequent management of pregnant women identified as experiencing, or at risk of, mental health problems; and (iii) women's experiences of the mental health referral process.

DESIGN

mixed methods cohort study

SETTING

large, inner-city hospital in the north of England

PARTICIPANTS

women (n=191) booking at their first formal antenatal appointment; mean gestational age at booking 13 weeks.

METHODS

women self-completed the routine mental health assessment in the clinical handheld maternity notes, followed by a research pack. Documentation of mental health assessment (including assessment of depression symptoms using the Whooley and Arroll questions, and mental health history), mental health referrals and their management were obtained from women's health records following birth. Longitudinal semi-structured interviews were conducted with a purposive sub-sample of 22 women during and after pregnancy.

FINDINGS

documentation of responses to the Whooley and Arroll questions was limited to the handheld notes and symptoms were not routinely monitored using these questions, even for women identified as possible cases of depression. The common focus of referrals was on the women's previous mental health history rather than current depression symptoms, assessed using the Whooley questions. Women referred to a Mental Health Specialist Midwife for further support were triaged based on the written referral and few met eligibility criteria. Although some women initially viewed the referral as offering a 'safety net', analysis of health records and subsequent interviews with women both indicated that communication regarding the management of referrals was inadequate and women tended not to hear back about the outcome of their referral.

KEY CONCLUSIONS AND IMPLICATIONS FOR PRACTICE

mental health assessment was introduced without ensuring that identified needs would be managed consistently. Care pathways and practices need to encompass identification, subsequent referral and management of mental ill-health, and ensure effective communication with patients and between health professionals.

The Perinatal Anxiety Screening Scale: development and preliminary validation

The purpose of this study is to develop a scale (Perinatal Anxiety Screening Scale, PASS) to screen for a broad range of problematic anxiety symptoms which is sensitive to how anxiety presents in perinatal women and is suitable to use in a variety of settings including antenatal clinics, inpatient and outpatient hospital and mental health treatment settings. Women who attended a tertiary obstetric hospital in the state of Western Australia antenatally or postpartum (n = 437) completed the PASS and other commonly used measures of depression and anxiety. Factor analysis was used to examine factor structure, and ROC analysis was used to evaluate performance as a screening tool. The PASS was significantly correlated with other measures of depression and anxiety. Principal component analyses (PCA) suggested a four-factor structure addressing symptoms of (1) acute anxiety and adjustment, (2) general worry and specific fears, (3) perfectionism, control and trauma and (4) social anxiety. The four subscales and total scale demonstrated high to excellent reliabilities. At the optimal cutoff score for detecting anxiety as determined by ROC analyses, the PASS identified 68 % of women with a diagnosed anxiety disorder. This was compared to the EPDS anxiety subscale which detected 36 % of anxiety disorders. The PASS is an acceptable, valid and useful screening tool for the identification of risk of significant anxiety in women in the perinatal period.

Effects of antenatal yoga on maternal anxiety and depression: a randomized controlled trial

BACKGROUND

Antenatal depression and anxiety are associated with adverse obstetric and mental health outcomes, yet practicable nonpharmacological therapies, particularly for the latter, are lacking. Yoga incorporates relaxation and breathing techniques with postures that can be customized for pregnant women. This study tested the efficacy of yoga as an intervention for reducing maternal anxiety during pregnancy.

METHODS

Fifty-nine primiparous, low-risk pregnant women completed questionnaires assessing state (State Trait Anxiety Inventory; STAI-State), trait (STAI-Trait), and pregnancy-specific anxiety (Wijma Delivery Expectancy Questionnaire; WDEQ) and depression (Edinburgh Postnatal Depression Scale; EPDS) before randomization (baseline) to either an 8-week course of antenatal yoga or treatment-as-usual (TAU); both groups repeated the questionnaires at follow-up. The yoga group also completed pre- and postsession state anxiety and stress hormone assessments at both the first and last session of the 8-week course.

RESULTS

A single session of yoga reduced both subjective and physiological measures of state anxiety (STAI-S and cortisol); and this class-induced reduction in anxiety remained at the final session of the intervention. Multiple linear regression analyses identified allocation to yoga as predictive of greater reduction in WDEQ scores (B = -9.59; BCa 95% CI = -18.25 to -0.43; P = .014; d = -0.57), while allocation to TAU was predictive of significantly increased elevation in EPDS scores (B = -3.06; BCa 95% CI = -5.9 to -0.17; P = .042; d = -0.5). No significant differences were observed in state or trait anxiety scores between baseline and follow-up.

CONCLUSION

Antenatal yoga seems to be useful for reducing women's anxieties toward childbirth and preventing increases in depressive symptomatology.

No association between antenatal common mental disorders in low-obstetric risk women and adverse birth outcomes in their offspring: results from the CDS study in Ghana and Côte D'Ivoire

Background

Evidence linking common mental disorders (CMD) in pregnant women to adverse birth outcomes is inconsistent, and studies often failed to control for pregnancy complications. This study aimed to explore the association between antenatal depression and anxiety symptoms and birth outcomes in a low-obstetric risk sample of mother/child dyads in Ghana and Côte d’Ivoire.

Methods

In 2010-2011, a prospective cohort of 1030 women in their third trimester in Ghana and Côte d’Ivoire was enrolled. Depression and anxiety were assessed in the third trimester using the Patient Health Questionnaire depression module and the 7-item Generalized Anxiety Disorder scale. 719 mother/child dyads were included in the analysis. We constructed multivariate regression models to estimate the association between CMD and low birth weight (LBW), and preterm birth (PTB) to control for potential confounders.

Results

The prevalence of depression and anxiety symptoms were 28.9% and 14.2% respectively. The mean birth weight was 3172.1g (SD 440.6) and the prevalence of LBW was 1.7%. The mean gestational age was 39.6 weeks and the proportion of PTB was 4%. Multivariate linear regression revealed no significant association between maternal depression (B=52.2, 95% CI -18.2 122.6, p=0.15) or anxiety (B=17.1, 95% CI -74.6 108.7, p=0.72) and birth weight. Yet, low socio-economic status, female sex of the child, and younger maternal age were associated with lower birth weight. Multivariate logistic regression suggested no significant association between maternal depression (OR: 2.1, 95% CI 0.8 5.6, p=0.15) or anxiety (OR: 1.8, 95% CI 0.6 5.5, p=0.29) with PTB.

Conclusions

Our data suggests that depression and/or anxiety in the 3^rd trimester of pregnancy are not independent predictors of adverse birth outcomes in low obstetric risk women. The role of pregnancy complications as confounders or effect modifiers in studies of maternal CMD and their impact on birth outcomes should be investigated.

The influence of general anxiety and childbirth-specific anxiety on birth outcome

In the present study, we examined a German sample to determine whether anxiety symptoms during pregnancy had an impact on the duration and method of childbirth. Data of N = 88 women recruited at the Heidelberg University Hospital were used in the analyses. Prepartum anxiety symptoms were assessed with the State-Trait Anxiety Inventory (STAI, general anxiety) and the Pregnancy Related Anxiety Questionnaire (PRAQ-R, pregnancy-specific anxiety). Obstetric outcome was taken from birth records and operationalized by two parameters: the total duration of birth (dilation and fetal expulsion) and the incidence of pregnancy or birth-related interventions (ventouse, planned, and unplanned Cesarean section). The data show that childbirth-specific anxiety assessed by the PRAQ-R is an important predictor of total birth duration. In contrast, general anxiety measured by the STAI had no effect. The incidence of birth intervention was explained by parity. Anxiety, however, had no predictive value. In addition to medical factors, childbirth-specific anxiety during pregnancy plays an important role in the process of childbirth. The findings of the present study point to the need of implementing psychological interventions to reduce childbirth-specific anxiety and thereby positively influencing birth outcome.