The association of stillbirth with depressive symptoms 6-36 months post-delivery

Short Term Coping-Behaviors and Postpartum Health in a Population-Based Study of Women with a Live Birth, Stillbirth, or Neonatal Death

OBJECTIVE

Responding to the National Institutes of Health Working Group's call for research on the psychological impact of stillbirth, we compared coping-related behaviors by outcome of an index birth (surviving live birth or perinatal loss - stillbirth or neonatal death) and, among individuals with loss, characterized coping strategies and their association with depressive symptoms 6-36 months postpartum.

METHODS

We used data from the Stillbirth Collaborative Research Network follow-up study (2006-2008) of 285 individuals who experienced a stillbirth, 691 a livebirth, and 49 a neonatal death. We conducted a thematic analysis of coping strategies individuals recommended following their loss. We fit logistic regression models, accounting for sampling and inverse probability of follow-up weights to estimate associations between pregnancy outcomes and coping-related behaviors and, separately, coping strategies and probable depression (Edinburgh Postnatal Depression Scale > 12) for those with loss.

RESULTS

Compared to those with a surviving live birth and adjusting for pre-pregnancy drinking and smoking, history of stillbirth, and age, individuals who experienced a loss were more likely to report increased drinking or smoking in the two months postpartum (adjusted OR: 2.7, 95% CI = 1.4-5.4). Those who smoked or drank more had greater odds of probable depression at 6 to 36 months postpartum (adjusted OR 6.4, 95% CI = 2.5-16.4). Among those with loss, recommended coping strategies commonly included communication, support groups, memorializing the loss, and spirituality.

DISCUSSION

Access to a variety of evidence-based and culturally-appropriate positive coping strategies may help individuals experiencing perinatal loss avoid adverse health consequences.

Fetal loss and long-term maternal morbidity and mortality: A systematic review and meta-analysis

BACKGROUND

Evidence suggests common pathways between pregnancy losses and subsequent long-term maternal morbidity, rendering pregnancy complications an early chronic disease marker. There is a plethora of studies exploring associations between miscarriage and stillbirth with long-term adverse maternal health; however, these data are inconclusive.

METHODS AND FINDINGS

We systematically searched MEDLINE, EMBASE, AMED, BNI, CINAHL, and the Cochrane Library with relevant keywords and MeSH terms from inception to June 2023 (no language restrictions). We included studies exploring associations between stillbirth or miscarriage and incidence of cardiovascular, malignancy, mental health, other morbidities, and all-cause mortality in women without previous pregnancy loss. Studies reporting short-term morbidity (within a year of loss), case reports, letters, and animal studies were excluded. Study selection and data extraction were performed by 2 independent reviewers. Risk of bias was assessed using the Newcastle Ottawa Scale (NOS) and publication bias with funnel plots. Subgroup analysis explored the effect of recurrent losses on adverse outcomes. Statistical analysis was performed using an inverse variance random effects model and results are reported as risk ratios (RRs) with 95% confidence intervals (CIs) and prediction intervals (PIs) by combining the most adjusted RR, odds ratios (ORs) and hazard ratios (HRs) under the rare outcome assumption. We included 56 observational studies, including 45 in meta-analysis. There were 1,119,815 women who experienced pregnancy loss of whom 951,258 had a miscarriage and 168,557 stillbirth, compared with 11,965,574 women without previous loss. Women with a history of stillbirth had a greater risk of ischaemic heart disease (IHD) RR 1.56, 95% CI [1.30, 1.88]; p < 0.001, 95% PI [0.49 to 5.15]), cerebrovascular (RR 1.71, 95% CI [1.44, 2.03], p < 0.001, 95% PI [1.92, 2.42]), and any circulatory/cardiovascular disease (RR 1.86, 95% CI [1.01, 3.45], p = 0.05, 95% PI [0.74, 4.10]) compared with women without pregnancy loss. There was no evidence of increased risk of cardiovascular disease (IHD: RR 1.11, 95% CI [0.98, 1.27], 95% PI [0.46, 2.76] or cerebrovascular: RR 1.01, 95% CI [0.85, 1.21]) in women experiencing a miscarriage. Only women with a previous stillbirth were more likely to develop type 2 diabetes mellitus (T2DM) (RR: 1.16, 95% CI [1.07 to 2.26]; p < 0.001, 95% PI [1.05, 1.35]). Women with a stillbirth history had an increased risk of developing renal morbidities (RR 1.97, 95% CI [1.51, 2.57], p < 0.001, 95% [1.06, 4.72]) compared with controls. Women with a history of stillbirth had lower risk of breast cancer (RR: 0.80, 95% CI [0.67, 0.96], p-0.02, 95% PI [0.72, 0.93]). There was no evidence of altered risk of other malignancies in women experiencing pregnancy loss compared to controls. There was no evidence of long-term mental illness risk in women with previous pregnancy losses (stillbirth: RR 1.90, 95% CI [0.93, 3.88], 95% PI [0.34, 9.51], miscarriage: RR 1.78, 95% CI [0.88, 3.63], 95% PI [1.13, 4.16]). The main limitations include the potential for confounding due to use of aggregated data with variable degrees of adjustment.

CONCLUSIONS

Our results suggest that women with a history of stillbirth have a greater risk of future cardiovascular disease, T2DM, and renal morbidities. Women experiencing miscarriages, single or multiple, do not seem to have an altered risk.

Prevalence and predictors for postpartum sleep disorders: a nationwide analysis

OBJECTIVE

To describe the prevalence and predictors of postpartum sleep disorders.

DESIGN

A retrospective cohort study.

SETTING

Postpartum.

POPULATION

Commercially insured women delivering in California (USA) between 2011 and 2014.

METHODS

Using the Optum Clinformatics Datamart Database.

MAIN OUTCOME MEASURES

Prevalence of a postpartum sleep disorder diagnosis with and without a depression diagnosis up to 12 months following hospital discharge for inpatient delivery. We also identified predictors of a postpartum sleep disorder diagnosis using multivariable logistic regression.

RESULTS

We identified 3535 (1.9%) women with a postpartum sleep disorder diagnosis. The prevalence of sleep disorder diagnoses was insomnia (1.3%), sleep apnea (0.25%), and other sleep disorder (0.25%). The odds of a postpartum sleep disorder were highest among women with a history of drug abuse (adjusted odds ratio (aOR): 2.70, 95% confidence interval (CI): 1.79-4.09); a stillbirth delivery (aOR: 2.15, 95% CI: 1.53-3.01); and chronic hypertension (aOR: 1.82; 95% CI: 1.57-2.11). A comorbid diagnosis of a postpartum sleep disorder and depression occurred in 1182 women (0.6%). These women accounted for 33.4% of all women with a postpartum sleep disorder. The strongest predictors of a comorbid diagnosis were a history of drug abuse (aOR: 4.13; 95% CI: 2.37-7.21) and a stillbirth delivery (aOR: 2.93; 95% CI: 1.74-4.92).

CONCLUSIONS

Postpartum sleep disorders are underdiagnosed conditions, with only 2% of postpartum women in this cohort receiving a sleep diagnosis using International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM) codes. Insomnia was the most common disorder and one-third of women diagnosed with a postpartum sleep disorder had a co-morbid diagnosis of depression. Future studies are needed to improve the screening and diagnostic accuracy of postpartum sleep disorders.

Trends of stillbirths in Harare City, Zimbabwe, 2015-2019: a secondary data analysis

Introduction

in Zimbabwe, perinatal mortality is a major public health problem. Harare City data showed increase in stillbirth rate trend from 4/1000 live births in 2014 to 6/1000 live births in 2018, failing to meet the country's target of reducing stillbirth rate by 40%. We analysed the characteristics of stillbirths from 2015 to 2019 in Harare City.

Methods

we conducted a retrospective analytical cross-sectional study using secondary data from Harare City Health Department's 12 baby-delivery polyclinics. Fourteen key informants were interviewed to verify information obtained. Using Epi-info, descriptive summaries and graphs were generated and bivariate and multivariate logistic regression was conducted. Statistical significance was considered at a p-value <0.05.

Results

a total of 700(74.9%) perinatal death notification records were reviewed. The majority were macerated stillbirths 418(59.7%) followed by fresh stillbirths 189(27.0%). The median age for women who had fresh stillbirths was 26 years (Q₁=22; Q₂=32). Preterm delivery (aOR= 2.15; 95%CI 1.81- 3.89; p<0.01), having delivered by breech presentation (aOR= 3.32; 95%CI 1.72-6.41; p=<0.01), and being HIV positive (aOR= 1.69; 95%CI 1.02-2.79; p=0.04) were associated with preterm delivery.

Conclusion

stillbirths in Harare City were increasing and were due to preventable causes. The younger maternal age group was most affected hence preventive activities should focus on them. Improving the quality of antenatal care, delivery, and new-born care can help reduce stillbirths and early neonatal death.

The mental health impact of perinatal loss: A systematic review and meta-analysis

Perinatal loss can pose a significant risk to maternal mental health. There is limited data on the strength of association between perinatal loss and subsequent common mental health disorders (CMHD) such as anxiety, depression and post-traumatic symptoms (PTS). A systematic review and meta-analysis identified studies with control groups, published between January 1995 and March 2020 reporting validated mental health outcomes following perinatal loss. We identified 29 studies from 17 countries, representing a perinatal loss sample (n = 31,072) and a control group of women not experiencing loss (n = 1,261,517). We compared the likelihood of increased CMHD in both groups. Random-effects modelling on suggested that compared to controls, perinatal loss was associated with increased risk of depressive (RR = 2.14, 95% CI = 1.73-2.66, p < 0.001, k = 22) and anxiety disorders (RR = 1.75, 95% CI = 1.27-2.42, p < 0.001, k = 9). Compared to controls, Perinatal loss was also associated with increased depression (SMD = 0.34, 95% CI = 0.20-0.48, p < 0.001, k = 12) and anxiety scores (SMD = 0.35, 95% CI = 0.12-0.58, p < 0.003, k = 10). There were no significant effects for post-traumatic stress (PTS) outcomes (k = 3). Our findings confirm that anxiety and depression levels following perinatal loss are significantly elevated compared to "no loss" controls (live-births, non pregnant from community, or difficult live births). Elevated depression and anxiety rates were also reported for those who experienced loss during later stages of pregnancy. Assessing mental health following loss is a maternal health priority.

"Getting it right when it goes wrong - Effective bereavement care requires training of the whole maternity team"

Stillbirth or neonatal death is one of the most traumatic and distressing life experiences with negative psychosocial effects. Perinatal grief is natural and understandable, and, if not recognized and well supported, may lead to long-term harmful effects. Harm may also be caused to the other surviving siblings, families, and next generation. This can be helped by effective bereavement care. Bereavement care is an area of enormous needs, relatively untraveled road. Though the loss cannot be undone, but a negative impact can be minimized by compassionate supportive care. This chapter will focus on the need of a trained team for effective bereavement care. Principles of evidence-based best practices from the literature will be reviewed and translated into key practice implications. An emphasis is laid on a structured training involving the whole team. We hope this will help in day-to-day situation handling so as to prevent the harm associated with unaddressed grief. Areas of gap with the further need of research are highlighted.

'I should have seen her face at least once': parent's and healthcare providers' experiences and practices of care after stillbirth in Kabul province, Afghanistan

OBJECTIVE

This study aimed to explore bereaved parents' and healthcare providers experiences of care after stillbirth.

STUDY DESIGN

Qualitative in-depth interviews with 55 women, men, female elders, healthcare providers and key informants in Kabul province, Afghanistan between October and November 2017.

RESULTS

Inadequate and insensitive communication and practices by healthcare providers, including avoiding or delaying disclosing the stillbirth were recurring concerns. There was a disconnect between parents' desires and healthcare provider's perceptions. The absence of shared decision-making on seeing and holding the baby and memory-making, manifested as profound regret. Health providers' reported hospitals were not equipped to separate women who had a stillbirth and acknowledged that psychological support would be beneficial. However, the absence of trained personnel and resource constraints prevented provision of such support.

CONCLUSION

Findings can inform future provision of perinatal bereavement care. Given resource constraints, communication training can be considered with longer term goals to develop context-appropriate bereavement care guidelines.

Maternal Health after Stillbirth: Postpartum Hospital Readmission in California

OBJECTIVE

The aim of this study is to assess whether the risk of postpartum readmission within 6 weeks of giving birth differs for women who had stillbirths compared with live births.

STUDY DESIGN

Using data from the Office of Statewide Health Planning and Development in California, we performed a population-based cohort study of 7,398,640 births between 1999 and 2011. We identified diagnoses and procedures associated with the first postpartum hospital readmission that occurred within 6 weeks after giving birth. We used log-binomial models to estimate relative risk (RR) of postpartum readmission for women who had stillbirth compared with live birth deliveries, adjusting for maternal demographic, prepregnancy, pregnancy, and delivery characteristics.

RESULTS

The rate of postpartum readmission was higher among women who had stillbirths compared with women who had live births (206 and 96 per 10,000 births, respectively). After adjusting for maternal demographic and medical characteristics, the risk of postpartum readmission for women who had stillbirths was nearly 1.5 times greater (adjusted RR = 1.47, 95% confidence interval: 1.35-1.60) compared with live births. Among women with stillbirths, the most common indications at readmission were uterine infection or pelvic inflammatory disease, psychiatric conditions, hypertensive disorder, and urinary tract infection.

CONCLUSION

Based on our findings, women who have stillbirths are at higher risk of postpartum readmissions within 6 weeks of giving birth than women who have live births. Women who have stillbirths may benefit from additional monitoring and counseling after hospital discharge for potential postpartum medical and psychiatric complications.

KEY POINTS

· Women who have stillbirths are at nearly 1.5 times greater risk of postpartum readmission than women who have live births.. · Uterine infections and pelvic inflammatory disease, and psychiatric conditions are the most common reasons for readmission among women who had a stillbirth.. · Women who have stillbirths may benefit from additional monitoring and counseling after hospital discharge for potential postpartum medical and psychiatric complications..

Evidence available to guide care during labor and birth for women and their partners who know their baby will be stillborn: a scoping review protocol

OBJECTIVE

The aim of the proposed scoping review is to explore and summarize the range of available evidence for bereavement care, specifically in relation to labor and birthing experiences of a stillborn baby.

INTRODUCTION

Clinical practice guidelines for bereavement care following pregnancy loss have been developed. However, there remains a lack of evidence to guide recommendations for providing appropriate care to parents at the time of diagnosis, and during the labor and birth of a stillborn baby.

INCLUSION CRITERIA

The proposed review will consider studies, reports, guidelines, evidence syntheses, and other relevant literature that explore the experiences, needs, and care provided to bereaved parents during labor and birth of a stillborn baby.

METHODS

The search strategy for the proposed scoping review will aim to locate both published and unpublished documents, using a three-step search strategy. An initial search will be conducted using the databases MEDLINE and CINAHL to identify relevant articles; a second search will be conducted across all included databases, incorporating identified keywords and index terms; and finally the reference lists of included studies will be screened for additional sources. Google Scholar and Web of Science will be searched for relevant gray literature. The search will restrict documents from 2000 to present to maintain clinical relevancy. Only studies published in English will be included. Results of the search will be exported into a template, where data will be categorized using five key domains (communication, recognition of parenthood, effective support, shared decision-making, and organizational response) summarized into positive, negative, or neutral outcomes, and further refined into common issues across these domains.

SCOPING REVIEW REGISTRATION

Open Science Framework "birthing in grief: a scoping review" https://osf.io/xw9md.

Variation in self-identified most stressful life event by outcome of previous pregnancy in a population-based sample interviewed 6-36 months following delivery

The majority of health research uses a deductive approach to measure stressful life events, despite evidence that perception of what is stressful varies. The goal of this project was to 1) describe the distribution of self-identified most stressful life events in a cohort of women who experienced a perinatal loss (stillbirth or neonatal death) or live birth in the previous three years and 2) test how childhood adversity influences participant selection of their most stressful life event. We used data from 987 women (282 with stillbirth, 657 without loss, and 48 with a neonatal death in the first 28 days) in the Stillbirth Collaborative Research Network - OASIS (Outcomes after Study Index Stillbirth) follow-up study, a population-based sample set in five U.S. states in 2009. We applied an inductive coding process to open-ended responses to a question about the most stressful event or major crisis that participants had ever experienced, resulting in a set of 15 categories. We compare psychologic wellbeing across self-identified most stressful life event, accounting for sampling and loss-to-follow-up weights. Overall, stillbirth was most commonly identified as the most stressful event (18.3% [95% CI: 15.6, 21.5]), followed by loss by death of someone other than a child (17.25% [95% CI: 13.9, 20.3]). For participants who experienced a perinatal loss, we fit multivariable logistic regression models to quantify the association between report of childhood maltreatment and identifying the perinatal loss as the most stressful life event, calculating risk ratios (RRs). Reporting any moderate or severe childhood maltreatment was associated with 24% lower risk of identifying the perinatal loss as the most stressful life event (adjusted RR: 0.76 [95% CI: 0.58, 1.01]), after adjusting for race/ethnicity, age, and education. These results demonstrate the value of combining standardized measures with open-ended, inductive approaches to measuring stress in large, population-based studies.

The unheard parental cry of a stillbirth: fathers and mothers

PURPOSE

Our objective was to compare the prevalence of depression, anxiety, stress, and domestic violence among parents after a stillbirth vs. livebirths and assessing of the need for psychological and pharmacological interventions for the affected individuals.

METHODS

This was a prospective cohort study conducted in a tertiary care public sector hospital Northern India. 150 consecutive couples with a recent stillbirth (group 1) and 150 couples with a recent live birth (group 2) were enrolled. They were screened for depression (EPDS scale), anxiety (GAD-7), stress (PSS). Apriori sample size was calculated. Screen positive mothers and fathers were compared for the presence of depression, anxiety and stress, domestic violence, and need for treatment interventions.

RESULTS

Depression was higher in group 1 mothers (39.3 vs 14.0%, p < 0.001) as well as fathers (18.1 vs 6.7%, p value = 0.022). Anxiety and moderate to severe stress were also significantly higher in stillborn than liveborn groups respectively. Characteristics associated with higher risk are analyzed. Domestic violence was found in 6.7% in group 1 and 2.7% in group 2 mothers (p value 0.169). Pharmacotherapy and counselling were required by 11.3 and 18.0% in stillbirth versus 3.3 and 18.7% in livebirth group, respectively.

CONCLUSION

Couples suffering stillbirths are at higher risk of depression, anxiety, and stress. We highlight this obstetrical public health issue, especially for the low middle income countries (LMIC) and advocate development of health policies for mental health screening of couples suffering stillbirths.

Improving uptake of perinatal autopsy

PURPOSE OF REVIEW

Uptake of perinatal autopsy has declined in the West over the past 30 years, largely because of reduced parental acceptance of a traditional invasive autopsy. Several studies have recently investigated the decline to identify the key factors and how they may be mitigated.

RECENT FINDINGS

Three main themes were identified that have been found to improve uptake of perinatal autopsy: improved communication, in particular ensuring the consent process was conducted as a conversation with time spent talking through the procedure and allowing time for questions; health professional training to ensure staff discussing autopsy with parents have adequate understanding of the procedure and are able to convey confidence and empathy; and availability of less invasive autopsy, including noninvasive as well as minimally invasive options. These should be offered alongside standard autopsy, which some parents may still prefer.

SUMMARY

This review highlights that the discussions that take place, and the options that are available to parents, can profoundly impact whether or not they consent to autopsy investigation. Further research should focus on the impact of offering less invasive options as well as evaluating the training and support materials that have recently been developed.

Risk factors for postpartum readmission among women after having a stillbirth

BACKGROUND

Compared to women with a live birth, women with a stillbirth are more likely to have maternal complications during pregnancy and at birth, but risk factors related to their postpartum health are uncertain.

OBJECTIVE

This study aimed to identify patient-level risk factors for postpartum hospital readmission among women after having a stillbirth.

STUDY DESIGN

This was a population-based cohort study of 29,654 women with a stillbirth in California from 1997 to 2011. Using logistic regression models, we examined the association of maternal patient-level factors with postpartum readmission among women after a stillbirth within 6 weeks of hospital discharge and between 6 weeks and 9 months after delivery.

RESULTS

Within 6 weeks after a stillbirth, 642 women (2.2%) had a postpartum readmission. Risk factors for postpartum readmission after a stillbirth were severe maternal morbidity excluding transfusion (adjusted odds ratio, 3.02; 95% confidence interval, 2.28-4.00), transfusion at delivery but no other indication of severe maternal morbidity (adjusted odds ratio, 1.95; 95% confidence interval, 1.35-2.81), gestational hypertension or preeclampsia (adjusted odds ratio, 1.93; 95% confidence interval, 1.54-2.42), prepregnancy hypertension (adjusted odds ratio, 1.80; 95% confidence interval, 1.36-2.37), diabetes mellitus (adjusted odds ratio, 1.78; 95% confidence interval, 1.33-2.37), antenatal hospitalization (adjusted odds ratio, 1.78; 95% confidence interval, 1.43-2.21), cesarean delivery (adjusted odds ratio, 1.73; 95% confidence interval, 1.43-2.21), long length of stay in the hospital after delivery (>2 days for vaginal delivery and >4 days for cesarean delivery) (adjusted odds ratio, 1.59; 95% confidence interval, 1.33-1.89), non-Hispanic black race and ethnicity (adjusted odds ratio, 1.38; 95% confidence interval, 1.08-1.76), and having less than a high school education (adjusted odds ratio, 1.35; 95% confidence interval, 1.02-1.80). From 6 weeks to 9 months, 1169 women (3.90%) had a postpartum readmission; significantly associated risk factors were largely similar to those for earlier readmission.

CONCLUSION

Women with comorbidities, with birth-related complications, of non-Hispanic black race and ethnicity, or with less education had increased odds of postpartum readmission after having a stillbirth, highlighting the importance of continued care for these women after discharge from the hospital.

Design and Methodology of the Study of Associated Risks of Stillbirth (SOARS) in Utah

OBJECTIVES

The Utah Study of Associated Risks of Stillbirth (SOARS) collects data about stillbirths that are not included in medical records or on fetal death certificates. We describe the design, methods, and survey response rate from the first year of SOARS.

METHODS

The Utah Department of Health identified all Utah women who experienced a stillbirth from June 1, 2018, through May 31, 2019, via fetal death certificates and invited them to participate in SOARS. The research team based the study protocol on the Pregnancy Risk Assessment Monitoring System surveillance of women with live births and modified it to be sensitive to women's recent experience of a stillbirth. We used fetal death certificates to examine survey response rates overall and by maternal characteristics, gestational age of the fetus, and month in which the loss occurred.

RESULTS

Of 288 women invited to participate in the study, 167 (58.0%) completed the survey; 149 (89.2%) responded by mail and 18 (10.8%) by telephone. A higher proportion of women who were non-Hispanic White (vs other races/ethnicities), were married (vs unmarried), and had ≥high school education (vs <high school education) responded to the survey. Differences between responders and nonresponders by maternal age, gestational age of the fetus, or month of delivery were not significant. Among responders, item nonresponse rates were low (range, 0.6%-5.4%). The question about income (4.8%) and the questions about tests offered and performed during the hospital stay had the highest item nonresponse rates.

CONCLUSIONS

The response rate suggests that a mail- and telephone-based survey can be successful in collecting self-reported information about risk factors for stillbirths not currently included in medical records or fetal death certificates.

Postpartum depression and its risk factors in women with a potentially life-threatening complication

OBJECTIVE

To assess the incidence of postpartum depression (PPD) and its risk factors in women with potentially life-threatening complications.

METHODS

Eight hundred and ninety women admitted to a tertiary center in South India with potentially life-threatening complications were recruited for the study. Within seven days of delivery, women underwent mental health assessments using the EPDS and PHQ-9 scale. Counseling was provided and follow-up assessment carried out at 3 months postpartum. Bivariate and multivariate analysis was done to assess the association of risk factors to depression.

RESULTS

PPD was observed in 21% of the study cohort. Women with no formal education (OR -2.66, 95% CI: 1.10- 6.40) and those who had a stillbirth (OR 2.48, 95%CI: 1.57-3.93) were found to be associated with PPD after adjusting for other factors. Occurrence of an obstetric near-miss event did not increase the risk of depression. Most women recovered with postnatal counseling, with only three requiring medication at the end of 3 months.

CONCLUSION

One in five women who develop potentially life-threatening complications developed PPD. A strategy of screening focused on this high-risk group, especially in low resource settings, can lead to early recognition and treatment. This in turn can lead to a reduction in the long-term morbidity associated with PPD.

Events surrounding stillbirth and their effect on symptoms of depression among mothers

Women who experience stillbirth often report anxiety, depression, and loss of self-esteem afterward, but aspects of the pregnancy, such as length of pregnancy, seeing the baby after delivery, and seeing the baby as long as they wished might be associated with symptoms of depression. So, we sent an online, detailed questionnaire about their stillbirth experience and their current depression to two Facebook child loss support groups. A total of 66 women answered anonymously through SurveyMonkey. The women delivered their babies at about seven months gestation, on average 2.5 years earlier. The women reported moderately severe depression symptoms, which was related to being single, length of time between diagnosis and delivery, seeing the baby immediately after delivery and as long as they wished and secondary infertility after the stillbirth. Although this sample may have been unique, these women report long-term negative ramifications of their experience. An implication is that the specific details surrounding their stillbirth experience in the hospital can have long-term implications for depression.

Pregnancy loss and risk of later dementia: A nationwide cohort study, Denmark, 1977-2017

Introduction

Pregnancy losses may be associated with increased risks of dementia.

Methods

We conducted a register-based cohort study in 1,243,957 women with ≥1 pregnancy in Denmark in the period 1977–2015. Using Cox regression, we estimated hazard ratios (HRs) comparing risks of dementia in women with and without pregnancy losses.

Results

During 21,672,433 person-years of follow-up, 261,279 women experienced a pregnancy loss, and 2188 women were diagnosed with dementia. Stillbirth was associated with an 86% increased risk of dementia overall (HR 1.86, 95% confidence interval [CI] 1.28–2.71). By contrast, miscarriage was not associated with later risk of dementia overall (single miscarriage, HR 0.99, 95% CI 0.87–1.12; recurrent miscarriages, HR 1.06, 95% CI 0.84–1.35). Adjustment for cardiovascular disease, hypertension, and diabetes did not meaningfully alter the association magnitudes.

Discussion

Stillbirth and dementia may share underlying mechanisms, suggesting that a history of stillbirth should be considered when assessing dementia risk in women.

Prevalence and incidence of probable perinatal depression among women enrolled in Option B+ antenatal HIV care in Malawi

BACKGROUND

Perinatal depression is a common condition of pregnancy and the postpartum period. Depression negatively affects engagement in HIV care, but systematic screening for perinatal depression is not done in most sub-Saharan African countries. Estimating the burden and timing of perinatal depression can help inform medical programs with the current scale-up of HIV care for pregnant women.

METHODS

Women (n = 299) initiating antiretroviral therapy for HIV were recruited from a government antenatal clinic in Malawi in 2015-2016 into a cohort study. Probable perinatal depression was assessed at enrollment and at 6 weeks and 3, 6, and 12 months postpartum with the Edinburgh Postnatal Depression Scale (EPDS) and Patient Health Questionnaire-9 (PHQ-9). We estimated point prevalence and incidence of depression as well as concordance between EPDS and PHQ-9 scores.

RESULTS

One in ten women screened positive for probable antenatal depression, whereas 1-6% screened positive postpartum. Sensitivity analyses to account for loss to follow-up suggested that postpartum depression prevalence could have ranged from 1-11%. At postpartum time points, 0-3% of participants screened positive for incident probable depression. EPDS and PHQ-9 scores were concordant for 96% of assessments during antenatal and postpartum visits.

LIMITATIONS

Lack of diagnostic psychiatric evaluation precludes actual diagnosis of major depression, and social desirability bias may have contributed to low postpartum scores.

CONCLUSIONS

Probable depression was more common during the antenatal period than postpartum among our participants. Given the association between depression and negative HIV outcomes, screening for depression during pregnancy should be integrated into antenatal HIV care.

Suporte aos pais que vivenciam a perda do filho neonato: revisão de literatura

Objetivos: investigar y discutir publicaciones acerca del soporte relacionado al duelo de padres que vivencian la pérdida del hijo neonato. Material y método: revisión crítica de literatura con búsqueda en las bases de datos CINAHL, Embase, PubMed, PsycINFO y Scopus, de artículos publicados entre enero del 2010 y julio del 2017, utilizando análisis temática para el tratamiento de los datos recolectados. Resultados: se diseñaron tres categorías temáticas: 1) apoyo y soporte a los padres que vivencian la experiencia de la pérdida del hijo neonato; 2) sentimientos de los padres ante situaciones de muerte y duelo, y 3) participación de los padres en el proceso de tratamiento y pronóstico del hijo. Se destacaron algunas necesidades: mejor preparo de los profesionales, comunicación adecuada; formación de memoria del neonato, vínculo de los padres en el proceso de muerte. Conclusiones: se evidencia la diversidad cultural en la experiencia de duelo, la que se debe considerar en el cuidado al enlutado; la continuidad del vínculo con familiares luego del proceso de muerte/morir del neonato puede ser fuente de prevención de trastornos durante el duelo. Reflexionar sobre directrices, políticas y formación curricular ampliada puede traer diferencial al equipo de salud en la asistencia al duelo y, por ende, a la salud mental.

Maternal exposure to childhood maltreatment and risk of stillbirth

PURPOSE

To determine the association between maternal exposure to childhood maltreatment (CM) and risk of stillbirth (fetal death at or after 20 weeks' gestation).

METHODS

Population-based case-control study from the Stillbirth Collaborative Research Network (SCRN) conducted in 2006-2008, and the follow-up study, SCRN-Outcomes after Study Index Stillbirth (SCRN-OASIS), conducted in 2009 in the United States. Cases (n = 133) included women who experienced a stillbirth, excluding stillbirths attributed to genetic/structural or umbilical cord abnormalities and intrapartum stillbirths. Controls (n = 500) included women delivering a healthy term live birth (excluding births less than 37 weeks gestation, neonatal intensive care unit admission, or death). CM exposure was measured using the Childhood Trauma Questionnaire, administered during the SCRN-OASIS study. Dichotomized scores for five subscales of CM (physical abuse, physical neglect, emotional abuse, emotional neglect, and sexual abuse) and an overall measure of CM exposure were analyzed using logistic regression.

RESULTS

Generally, there was no association between CM and stillbirth, except for the emotional neglect subscale (OR: 1.93; 95% CI: 1.17, 3.19).

CONCLUSIONS

Childhood neglect is understudied in comparison to abuse and should be included in the future studies of associations between CM and pregnancy outcomes, including stillbirth.

Invited Commentary: Preventable Pregnancy Loss Is a Public Health Problem

Pregnancy loss is common and can lead to long-standing parental depression and related problems. In this issue, a study of Danish registries by Bruckner et al. (Am J Epidemiol. 2016;183(8):701-708) correlates monthly trends in unemployment with monthly trends in reported spontaneous abortion, lagged by 1 month. The observed association might be caused by a general population phenomenon, as suggested by the authors, or might represent an increased miscarriage risk only within the subset of the population that is directly affected by lost income. Preventive interventions will vary depending on which interpretation is more likely. Research into the preventability of miscarriages and stillbirths is hampered in the United States by poor-quality vital registration of these events. Investment in improved surveillance systems is needed and would be worthwhile, as illustrated by the knowledge gained about the black/white gap in infant mortality when national birth and infant death records began to be linked. In addition, institution of the Pregnancy Risk Assessment Monitoring System in 1987 shed light on the association of stressful life events with poor birth outcomes. That system can be improved by sampling women who have experienced stillbirths. Better data would facilitate not only surveillance but also hypothesis-generating epidemiologic studies for identifying preventable pregnancy loss.

Improving surveillance for the hidden half of fetal-infant mortality: a pilot study of the expansion of the Pregnancy Risk Assessment Monitoring System to include stillbirth

PURPOSE

In the United States, stillbirths (fetal deaths ≥ 20 weeks' gestation) are now more common than infant deaths. Nationally available data are limited, and little is known about women's experiences around the time of a loss. The Pregnancy Risk Assessment Monitoring System (PRAMS), a state-based survey of women with a recent live birth, could be expanded to include women who experienced a stillbirth. We aimed to determine whether women with a recent stillbirth would be amenable to a PRAMS-like survey.

METHODS

Eligible women were Georgia residents aged ≥18 years with a reported stillbirth from December 1, 2012-February 28, 2013 identified through fetal death certificates. Women received a handwritten sympathy card, followed by a mailed questionnaire about their health and experiences around the time of the loss. Nonresponders received two additional mailings and up to three phone calls.

RESULTS

During the study period, 149 eligible women had a reported stillbirth. Forty-nine (33%) women responded. Excluding women with invalid contact information (n = 26) yields an adjusted response rate of 40%. Response differed by race and/or ethnicity, but not by fetal, delivery, or other maternal characteristics.

CONCLUSIONS

Women appear willing to respond to a survey regarding a recent stillbirth. Further studies of the expansion of PRAMS to include stillbirth are warranted.

Pregnancy as a Window to Future Cardiovascular Health: Design and Implementation of the nuMoM2b Heart Health Study

The National Institute of Child Health and Human Development's Nulliparous Pregnancy Outcomes Study-Monitoring Mothers-to-Be (nuMoM2b) Heart Health Study (HHS) was designed to investigate the relationships between adverse pregnancy outcomes and modifiable risk factors for cardiovascular disease. The ongoing nuMoM2b-HHS, which started in 2013, is a prospective follow-up of the nuMoM2b cohort, which included 10,038 women recruited between 2010 and 2013 from 8 centers across the United States who were initially observed over the course of their first pregnancies. In this report, we detail the design and study procedures of the nuMoM2b-HHS. Women in the pregnancy cohort who consented to be contacted for participation in future studies were approached at 6-month intervals to ascertain health information and to maintain ongoing contact. Two to 5 years after completion of the pregnancy documented in the nuMoM2b, women in the nuMoM2b-HHS were invited to an in-person study visit. During this visit, they completed psychosocial and medical history questionnaires and had clinical measurements and biological specimens obtained. A subcohort of participants who had objective assessments of sleep-disordered breathing during pregnancy were asked to repeat this investigation. This unique prospective observational study includes a large, geographically and ethnically diverse cohort, rich depth of phenotypic information about adverse pregnancy outcomes, and clinical data and biospecimens from early in the index pregnancy onward. Data obtained from this cohort will provide mechanistic and clinical insights into how data on a first pregnancy can provide information about the potential development of subsequent risk factors for cardiovascular disease.

Stillbirths: economic and psychosocial consequences

Despite the frequency of stillbirths, the subsequent implications are overlooked and underappreciated. We present findings from comprehensive, systematic literature reviews, and new analyses of published and unpublished data, to establish the effect of stillbirth on parents, families, health-care providers, and societies worldwide. Data for direct costs of this event are sparse but suggest that a stillbirth needs more resources than a livebirth, both in the perinatal period and in additional surveillance during subsequent pregnancies. Indirect and intangible costs of stillbirth are extensive and are usually met by families alone. This issue is particularly onerous for those with few resources. Negative effects, particularly on parental mental health, might be moderated by empathic attitudes of care providers and tailored interventions. The value of the baby, as well as the associated costs for parents, families, care providers, communities, and society, should be considered to prevent stillbirths and reduce associated morbidity.

Socioeconomic inequalities in stillbirth rates in Europe: measuring the gap using routine data from the Euro-Peristat Project

BACKGROUND

Previous studies have shown that socioeconomic position is inversely associated with stillbirth risk, but the impact on national rates in Europe is not known. We aimed to assess the magnitude of social inequalities in stillbirth rates in European countries using indicators generated from routine monitoring systems.

METHODS

Aggregated data on the number of stillbirths and live births for the year 2010 were collected for three socioeconomic indicators (mothers' educational level, mothers' and fathers' occupational group) from 29 European countries participating in the Euro-Peristat project. Educational categories were coded using the International Standard Classification of Education (ISCED) and analysed as: primary/lower secondary, upper secondary and postsecondary. Parents' occupations were grouped using International Standard Classification of Occupations (ISCO-08) major groups and then coded into 4 categories: No occupation or student, Skilled/ unskilled workers, Technicians/clerical/service occupations and Managers/professionals. We calculated risk ratios (RR) for stillbirth by each occupational group as well as the percentage population attributable risks using the most advantaged category as the reference (post-secondary education and professional/managerial occupations).

RESULTS

Data on stillbirth rates by mothers' education were available in 19 countries and by mothers' and fathers' occupations in 13 countries. In countries with these data, the median RR of stillbirth for women with primary and lower secondary education compared to women with postsecondary education was 1.9 (interquartile range (IQR): 1.5 to 2.4) and 1.4 (IQR: 1.2 to 1.6), respectively. For mothers' occupations, the median RR comparing outcomes among manual workers with managers and professionals was 1.6 (IQR: 1.0-2.1) whereas for fathers' occupations, the median RR was 1.4 (IQR: 1.2-1.8). When applied to the entire set of countries with data about mothers' education, 1606 out of 6337 stillbirths (25 %) would not have occurred if stillbirth rates for all women were the same as for women with post-secondary education in their country.

CONCLUSIONS

Data on stillbirths and socioeconomic status from routine systems showed widespread and consistent socioeconomic inequalities in stillbirth rates in Europe. Further research is needed to better understand differences between countries in the magnitude of the socioeconomic gradient.

Depression and treatment among U.S. pregnant and nonpregnant women of reproductive age, 2005-2009

BACKGROUND

Depression is often undiagnosed and untreated. It is not clear if differences exist in the diagnosis and treatment of depression among pregnant and nonpregnant women. We sought to estimate the prevalence of undiagnosed depression, treatment by modality, and treatment barriers by pregnancy status among U.S. reproductive-aged women.

METHODS

We identified 375 pregnant and 8,657 nonpregnant women 18-44 years of age who met criteria for past-year major depressive episode (MDE) from 2005-2009 nationally representative data. Chi-square statistics and adjusted prevalence ratios (aPR) were calculated.

RESULTS

MDE in pregnant women (65.9%) went undiagnosed more often than in nonpregnant women (58.6%) (aPR 1.1, 95% confidence interval [CI] 1.0-1.3). Half of depressed pregnant (49.6%) and nonpregnant (53.7%) women received treatment (aPR 1.0, 95% CI 0.90-1.1), with prescription medication the most common form for both pregnant (39.6%) and nonpregnant (47.4%) women. Treatment barriers did not differ by pregnancy status and were cost (54.8%), opposition to treatment (41.7%), and stigma (26.3%).

CONCLUSIONS

Pregnant women with MDE were no more likely than nonpregnant women to be diagnosed with or treated for their depression.