Evaluation of a social support measure that may indicate risk of depression during pregnancy

Psychological, Psychosocial and Obstetric Differences between Spanish and Immigrant Mothers: Retrospective Observational Study

This study analyzed the influence of psychological and psychosocial factors of pregnant women at an obstetric level. The possible differences between Spaniards and immigrants were studied. This was a retrospective observational study. The sample has been divided into two study cohorts, one consisting of Spanish pregnant women and one consisting of foreign pregnant women. Both completed the Revised Postpartum Depression Predictors Inventory and the Patient Health Questionnaire-9. A total of 15.9% of Spanish women and 23.2% of immigrants had depressive symptoms. Immigrants claim to have less support at the partner, family, and friendship levels than Spaniards. Moreover, 16.4% of Spaniards vs. 8.1% of immigrants had pregnancy complications; Cesarean section was performed in 16.2% of Spaniards vs. 7.9% of immigrants. A greater number of premature births were detected in immigrants than in Spaniards. Access to universal healthcare is a protective factor against socioeconomic and cultural conditions affecting the mental and obstetrical health of immigrants.

Causal model of the association of social support during pregnancy with a perinatal and postpartum depressive state: A nationwide birth cohort - the Japan Environment and Children's Study

BACKGROUND

Despite many epidemiological studies on the relationship between social support during pregnancy and perinatal/postpartum depression, its impact remains unclear. Therefore, this study examined this association using a causal model of risk based on various levels of social support.

METHODS

Participants were 88,711 mothers in an ongoing nationwide birth cohort study in Japan. Social support during pregnancy was set at four treatment levels. Depressive state was identified twice, with the Kessler Psychological Distress Scale (K6; score ≥ 5) and the Edinburgh Postnatal Depression Scale (EPDS; score ≥ 9). With the highest level of social support set as reference, marginal structural models were fitted to derive counterfactual risk ratios (cRRs).

RESULTS

cRRs (95% CIs) for EPDS cases increased as the level of social support decreased, with values of 1.06 (0.99-1.13) for upper-middle, 1.30 (1.23-1.39) for lower-middle, and 1.61 (1.52-1.71) for low. Also, cRRs (95% CIs) at the second measurement (interaction) tended to increase as social support decreased, with values of 1.05 (0.97-1.13) for upper-middle, 1.05 (0.98-1.13) for lower-middle, and 1.10 (1.03-1.18) for low. The same tendency was observed in K6 cases.

LIMITATION

Depressive state was identified by self-administered questionnaire.

CONCLUSIONS

Lower social support during pregnancy is associated with increased counterfactual risk of perinatal/postpartum depressive state and worsened counterfactual spontaneous recovery over time. These findings highlight the importance of sufficient social support for preventing perinatal/postpartum depression and promoting recovery.

TRIAL REGISTRATION

UMIN000030786.

How a pregnant woman's relationships with her siblings relate to her mental health: a prenatal allocare perspective

BACKGROUND

In cooperatively breeding species, individuals may promote their inclusive fitness through allomothering. Humans exhibit some features of cooperative breeding, and previous studies have focused on allomothering by grandparents and juvenile siblings in the postnatal period. We hypothesize that a pregnant woman's relationships with her siblings (offspring's maternal aunts and uncles) are beneficial for maternal affect in ways that can enhance the siblings' inclusive fitness. Maternal affect during pregnancy is a salient target of allocare given the detrimental effects of antepartum mood disorders on birth and infant outcomes.

METHODOLOGY

We test our hypotheses in a cohort of pregnant Latina women in Southern California (N = 201). Predictor variables of interest include number of siblings a participant has, if she has sisters, frequency of seeing siblings, and frequency of communication with siblings. Outcome variables measuring maternal affect include depression, state anxiety, pregnancy-related anxiety and perceived stress.

RESULTS

Having at least one sister and greater frequency of communication with siblings were associated with fewer depressive symptoms during pregnancy. No significant associations were found between sibling variables and other measures of affect.

CONCLUSION AND IMPLICATIONS

Results suggest that how frequently you communicate with, and not how often you see, siblings could be protective against risk of antepartum depression. Sibling allomothering could impart effects through social-emotional support rather than instrumental support, as a strategy to benefit the prenatal environment in which future nieces and nephews develop. Allomothering may be particularly important in cultural contexts that value family relationships. Future studies should investigate other communities.

The association between social support and antenatal depressive and anxiety symptoms among Australian women

Background

Antenatal depression and antenatal anxiety adversely affect several obstetric and foetal outcomes, and increase the rate of postnatal mental illness. Thus, to tackle these challenges the need for social support during pregnancy is vital. However, an extensive literature search failed to show a published study on the relationship between domains of social support and antenatal depressive, as well as antenatal anxiety symptoms in Australia. This study examined the association between domains of social support and antenatal depressive and anxiety symptoms among Australian women.

Methods

The current study used data obtained from the 1973–78 cohort of the Australian Longitudinal Study on Women’s Health (ALSWH), focusing upon women who reported being pregnant (n = 493). Depression and anxiety were assessed using the 10 item Center for Epidemiological Studies Depression (CES-D-10) scale, and the 9-item Goldberg Anxiety and Depression scale (GADS) respectively. The 19 item-Medical Outcomes Study Social Support index (MOSS) was used to assess social support. A logistic regression model was used to examine the associations between domains of social support and antenatal depressive and anxiety symptoms after adjusting for potential confounders.

Result

The current study found 24.7 and 20.9% of pregnant women screened positive for depressive and anxiety symptoms respectively. After adjusting for potential confounders, our study found that the odds of antenatal depressive symptoms was about four and threefold higher among pregnant women who reported low emotional/informational support (AOR = 4.75; 95% CI: 1.45, 15.66; p = 0.010) and low social support (overall support) (AOR = 3.26; 95%CI: 1.05, 10.10, p = 0.040) respectively compared with their counterpart. In addition, the odds of antenatal anxiety symptoms was seven times higher among pregnant women who reported low affectionate support/positive social interaction (AOR = 7.43; 95%CI: 1.75, 31.55; p = 0.006).

Conclusion

A considerable proportion of pregnant Australian women had depressive symptoms and/or anxiety symptoms, which poses serious health concerns. Low emotional/informational support and low affectionate support/positive social interaction have a significant association with antenatal depressive and anxiety symptoms respectively. As such, targeted screening of expectant women for social support is essential.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12884-021-04188-4.

Material hardship is associated with posttraumatic stress disorder symptoms among low-income Black women

The link between socioeconomic status and posttraumatic stress disorder (PTSD) symptoms is well established. Given that Black women are disproportionately burdened by both poverty and PTSD symptoms, research focusing on these constructs among this population is needed. The current study assessed the association between material hardship (i.e., difficulty meeting basic needs) and PTSD symptoms among 227 low-income Black women in the United States. We explored several potential explanations for the association between poverty and PTSD symptoms (e.g., individuals living in poverty may experience higher levels of trauma exposure; individuals living in poverty may have less access to relevant protective resources, like social support; poverty itself may represent a traumatic stressor). Using robust negative binomial regression, a positive association between material hardship and PTSD symptoms emerged, B = 0.10, p = .009, SMD = 0.08. When trauma exposure was added to the model, it was positively associated with PTSD symptoms, B = 0.18, p < .001, SMD = 0.16, and material hardship remained positively associated with PTSD symptoms, B = 0.10, p =.019, SMD = 0.08. When social support indicators were added to the model, they were not associated with PTSD symptoms; however, material hardship remained significantly associated, B = 0.10, p = .021, SMD = 0.08. In the model with material hardship and trauma exposure, a significant interaction between material hardship and trauma exposure on PTSD symptoms emerged, B = -0.04, p = .027. These results demonstrate the importance of including material hardship in trauma research, assessment, and treatment.

The relationship between social support and mental health problems during pregnancy: a systematic review and meta-analysis

Background

Pregnancy is a time of profound physical and emotional change as well as an increased risk of mental illness. While strengthening social support is a common recommendation to reduce such mental health risk, no systematic review or meta-analysis has yet examined the relationship between social support and mental problems during pregnancy.

Methods

The PRISMA checklist was used as a guide to systematically review relevant peer-reviewed literature reporting primary data analyses. PubMed, Psych Info, MIDIRS, SCOPUS, and CINAHL database searches were conducted to retrieve research articles published between the years 2000 to 2019. The Newcastle–Ottawa Scale tool was used for quality appraisal and the meta-analysis was conducted using STATA. The Q and the I² statistics were used to evaluate heterogeneity. A random-effects model was used to pool estimates. Publication bias was assessed using a funnel plot and Egger’s regression test and adjusted using trim and Fill analysis.

Result

From the identified 3760 articles, 67 articles with 64,449 pregnant women were part of the current systematic review and meta-analysis. From the total 67 articles, 22 and 45 articles included in the narrative analysis and meta-analysis, respectively. From the total articles included in the narrative analysis, 20 articles reported a significant relationship between low social support and the risk of developing mental health problems (i.e. depression, anxiety, and self-harm) during pregnancy. After adjusting for publication bias, based on the results of the random-effect model, the pooled odds ratio (POR) of low social support was AOR: 1.18 (95% CI: 1.01, 1.41) for studies examining the relationship between low social support and antenatal depression and AOR: 1.97 (95% CI: 1.34, 2.92) for studies examining the relationship between low social support and antenatal anxiety.

Conclusion

Low social support shows significant associations with the risk of depression, anxiety, and self-harm during pregnancy. Policy-makers and those working on maternity care should consider the development of targeted social support programs with a view to helping reduce mental health problems amongst pregnant women.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12978-021-01209-5.

Pregnancy is a significant event for reproductive-age women. It is supplemented by hormonal changes and can represent a time of increased risk for the occurrence of mental illness like depression, anxiety and self-harm. Providing good social support for the pregnant mother reduce this risk and prevent pregnancy complication and adverse birth outcome. However, no systematic review and/or meta-analysis has explored the associations between social support and mental illness (depression, anxiety, self-harm) among pregnant women. Therefore, this systematic review and meta-analysis aimed to examine the association between social support and mental illness (anxiety, depression, and self-harm) during pregnancy.

The review identified 67 relevant articles with 64,449 pregnant women, from PubMed, Psych Info, MIDIRS, SCOPUS, and CINAHL database. Of the total 67 articles, 22 articles included in the narrative review and 45 articles included in the meta-analysis. Among studies included in the narrative synthesis, a majority of them reported significant positive associations between low social support and antenatal depression, antenatal anxiety and self-harm during pregnancy. Further, the pooled estimates of the meta-analysis show that low social support had a significant positive association with antenatal depression (AOR: 1.18 (95% CI: 1.01, 1.41)) and antenatal anxiety (AOR: 1.97 (95% CI: 1.34, 2.92)). Therefore, maternal health professionals need to have discussions with pregnant women regarding the level and source of social support they receive. Maternal health professionals may also need to consider encouraging the social network of pregnant women to improve social support being given. Policy-makers and those working on maternity care should consider the development of targeted social support programs with a view to helping reduce mental health problems amongst pregnant women.

Prevalence and determinants of low social support during pregnancy among Australian women: a community-based cross-sectional study

Background

Pregnancy is a time for women in which the need for social support is crucial. Social support reduces stressors and improves the emotional and physical well-being of pregnant women. Women receiving low social support during pregnancy are at risk of substances use, developing mental illness, and adverse birth outcomes. The current study aims to determine the prevalence and determinants of low social support during pregnancy among Australian women.

Methods

Data were obtained from the 1973–1978 cohort of Australian Longitudinal Study on Women’s Health (ALSWH) and those who report being pregnant (n = 493) were included in the current analyses. Social support was assessed using Medical Outcomes Study Social Support index (MOSS). A logistic regression model was applied to identify determinants of low social support, separately for each MOSS domain.

Result

The study found that 7.1% (n = 35) of pregnant women reported low social support. Significant determinants of low emotional support were non-partnered (AOR = 4.4, 95% CI: 1.27, 14.99), difficulty managing on available income (AOR = 3.1, 95% CI: 1.18, 8.32), experiencing depressive symptoms (AOR = 8.5, 95% CI: 3.29, 22.27) and anxiety symptoms (AOR = 2.9, 95% CI: 1.26, 7.03). Significant determinants of low affectionate support were suffering from depressive symptoms (AOR = 5.3, 95% CI: 1.59, 17.99), having anxiety symptoms (AOR: 6.9, 95% CI: 2.21, 22.11) and being moderately/very stressed (AOR: 3, 95% CI: 1.17, 7.89). Significant determinants of low tangible support were difficulty managing available income (AOR = 3, 95% CI: 1.29, 6.95), and being depressed (AOR = 2.8, 95% CI: 1.48, 5.34).

Conclusion

The study revealed that 7.1% of pregnant women reported low social support. Having a mental health problems, being stressed, being from low socio-economic status and being non-partnered were significant determinants of low social support during pregnancy. Maternal health professionals and policymakers can use this information to screen pregnant women at risk of receiving low social support and improve the level of support being provided.

Providing strong social support improves emotional and physical well-being, strengthens social relationships, promotes health, and enhances the stress coping ability of pregnant women. However, pregnant women receiving low social support are at risk of substances use, developing mental illness, and adverse birth outcomes. The current study aims to determine the prevalence and determinants of low social support during pregnancy among Australian women. Data were obtained from Survey 6 of the 1973–1978 cohort of the Australian Longitudinal Study on Women’s Health (ALSWH) (n = 493, pregnant women aged 34–39 years). This cohort is one of ALSWH ongoing community-based study focusing on the health of women in Australia. Social support provided for a pregnant woman was the outcome variable, assessed using the 19-item Medical Outcomes Study Social Support index (MOSS). The prevalence of low social support in each domain was calculated for each of the independent variables. A logistic regression model, using a backward stepwise elimination approach, was employed to identify determinants of low social support. In the final model, the strength of association measured by adjusted odds ratios (AOR) with 95% confidence intervals. The significance level was set at p < 0.05. From the total participant pregnant women, 7.1% of them reported low social support. Significant determinants of low social support among pregnant Australian women were, having a mental illness, being stressed and/or being from low socio-economic status and being non-partnered. Maternal health professionals can use this information to screen pregnant women at risk of receiving low social support as well as develop policy to help enhance the social support being given and the psychological wellbeing being of pregnant women.

The impact of food insecurity on mental health in Africa: A systematic review

In 2018, 676.1 million people in Africa (52.5% of the population) were moderately or severely food insecure. This exceptionally high prevalence continues to increase as Africa experiences conflict, climate change, and economic declines. When Sustainable Development Goal 2.1 set out to end hunger and ensure access to sufficient food, particularly for vulnerable populations, by 2030, food insecurity emerged as a global priority. Food insecurity has been hypothesized to negatively impact mental health, a stigmatized area of health in Africa for which care is often inaccessible. This systematic review examines existing literature on the relationship between food insecurity and mental health in Africa, where progress remains to be made on both fronts. A systematic search of seven databases (EMBASE, Web of Science, CINAHL, PsychINFO ProQuest, Medline Ovid, Scopus, and Nursing and Allied Health) was conducted. Results were limited to studies examining food insecurity and mental health, written in English and published between January 2000 and May 2020. After title, abstract, full-text review, and quality appraisal using tools from the National Heart, Lung, and Blood Institute, 64 studies remained. Findings were summarized using a narrative synthesis approach. Studies unanimously highlighted that food insecurity is associated with poor mental health. This relationship was dose-responsive and independent of the measured mental health outcome. Two highly represented groups in the literature were women around pregnancy and people affected by HIV/AIDS. Factors which mediated the relationship included age, sex, social interactions, physical health, seasonality, and rural residence. The findings suggest that the relationship is likely amplified in specific populations such as women and seniors, and interventions which target livelihood as opposed to income may be more effective. Further research is needed which compares food insecurity's effect on mental health between at-risk populations, in order to guide resource allocation and context-specific policy making.

Causes and Grounds of Childbirth Fear and Coping Strategies Used by Kurdish Adolescent Pregnant Women in Iran: A Qualitative Study

BACKGROUND

Fear of childbirth is one of the most common problems among pregnant women that can threaten their and their baby's health. Therefore, the purpose of this study was to explore the causes and grounds of childbirth fear and the strategies used by pregnant adolescent women in Iran to overcome such fears.

METHODS

In this study, which was conducted among primiparous Kurdish women in Iran, conventional qualitative content analysis was used. Data were selected through purposive sampling and semi-structured interviews. Data saturation was reached with 15 participants. The Lincoln and Guba criteria were used to strengthen the research.

RESULTS

After analyzing the data, two main categories were resulted. The first category was fear of childbirth with subcategories of fear of child health, fear of childbirth process, fears about inappropriate medical staff performance, fears about hospital environment, and postpartum fears. The second category was strategies to reduce childbirth fear with subcategories of choosing appropriate medical centers, increasing information on childbirth, avoiding stressful sources, improving self-care, getting prepared for delivery day in advance, and resorting to spirituality.

CONCLUSION

Pregnancy in adult age is better than adolescent age. The women's fear can be reduced by increasing their assurance about child health, providing appropriate training during pregnancy, explaining the whole process of childbirth and making it easier, improving the hospital environment and medical staff specialization, as well as providing appropriate conditions for further care and support after birth.

Association of Pregnancy Contexts with Depression and Low Social Support in Early Pregnancy

CONTEXT

Research into the relationship between pregnancy intention and perinatal depression or low social support is limited. Women's perspectives on pregnancy and their associations with perinatal depression could help in developing targeted efforts for screening and intervention.

METHODS

In 2014-2015, 161 women seeking pregnancy testing or abortion care at clinics in New Haven, Connecticut, were surveyed. They were asked about pregnancy context (intentions, planning, wantedness, desirability, timing and happiness), and the Edinburgh Depression Screen (EDS) and the Modified Kendler Social Support Index (MKSSI) were used to identify possible antenatal depression and low social support, respectively. Multivariable logistic regression analysis was employed to examine associations between pregnancy context and these outcomes.

RESULTS

On average, participants were 27 years old and at nine weeks' gestation. One-fifth reported a previous diagnosis of depression or anxiety, and 22% and 33% screened positive for depression (EDS scores of 13 or higher and 10 or higher, respectively); 52% received low social support (MKSSI score of 3.2 or less). Regression analysis found that pregnancies described as unintended, poorly timed or undesired were associated with depression at the higher cutoff (odds ratios, 3.2-4.5); all unfavorable pregnancy measures were associated with depression at the lower cutoff. Ambivalence regarding pregnancy timing, intention, wantedness and desirability was associated with increased odds of depression by either EDS score. Unplanned pregnancies and those about which the woman was ambivalent were associated with low social support.

CONCLUSIONS

Findings support the need to screen women for depression early in pregnancy and to integrate assessments of pregnancy context into the evaluation of potential risk factors.

Social context and the real-world consequences of social anxiety

BACKGROUND

Social anxiety lies on a continuum, and young adults with elevated symptoms are at risk for developing a range of psychiatric disorders. Yet relatively little is known about the factors that govern the hour-by-hour experience and expression of social anxiety in the real world.

METHODS

Here we used smartphone-based ecological momentary assessment (EMA) to intensively sample emotional experience across different social contexts in the daily lives of 228 young adults selectively recruited to represent a broad spectrum of social anxiety symptoms.

RESULTS

Leveraging data from over 11 000 real-world assessments, our results highlight the central role of close friends, family members, and romantic partners. The presence of such close companions was associated with enhanced mood, yet socially anxious individuals had fewer confidants and spent less time with the close companions that they do have. Although higher levels of social anxiety were associated with a general worsening of mood, socially anxious individuals appear to derive larger benefits - lower levels of negative affect, anxiety, and depression - from their close companions. In contrast, variation in social anxiety was unrelated to the amount of time spent with strangers, co-workers, and acquaintances; and we uncovered no evidence of emotional hypersensitivity to these less-familiar individuals.

CONCLUSIONS

These findings provide a framework for understanding the deleterious consequences of social anxiety in emerging adulthood and set the stage for developing improved intervention strategies.

Psychosocial factors correlate with fatigue among pregnant women in Jordan

PURPOSE

The study aimed to assess the correlation between fatigue and psychological factors, namely stress, social support, self-esteem, and depression among pregnant women in Jordan.

DESIGN AND METHODS

A cross-sectional design was suggested. Cluster stratified random sampling technique was adopted. Fatigue assessment scale, Rosenberg Self-Esteem Scale, Perceived Stress Scale, Multidimensional Social Support Scale, and Beck's Depression Inventory were used.

FINDINGS

A total of 580 pregnant women were included. Overall, 67.4% of the participants experienced fatigue, about 74.0% had moderate to high stress, 56.0% had moderate social support, around 89.0% had normal self-esteem, and 43.1% experienced moderate to extreme depression. Stress, self-esteem, and depression were correlated with fatigue.

PRACTICE IMPLICATIONS

This study can help develop proper psychosocial care and sustain mental health among women during pregnancy.

The development and psychometric testing of the Perinatal Infant Care Social Support (PICSS) instrument

BACKGROUND

Social support facilitates a woman's transition to motherhood. This major developmental transition can be stressful as it includes adaptation of self as well as learning new infant care practice skills. Although a number of instruments have been developed to measure social support, none have been developed or underpinned by theory in the context of perinatal infant care practices.

AIM

To develop a reliable and valid instrument to measure social support for new mothers in the perinatal period.

METHODS

Phase 1 involved the development of instrument structure and content. Constructs to be measured were defined through an analysis of relevant theoretical and empirical literature. Phase 2 established the psychometric properties of the functional domain of the PICSS. Exploratory factor analyses and principal Component Analyses were undertaken with a sample of first-time mothers (n = 371) from postnatal wards of a large maternity hospital. Item reduction and Cronbach's alpha reliability tests were performed. The structural social support domain was not amenable to psychometric testing.

RESULTS

Exploratory Factor Analyses and Principal Component Analyses of the functional domain resulted in a logically coherent 19-item, two-factor solution. The first factor 'Supporting Presence' has nine items (Cronbach's alpha = 0.90) and the second factor 'Practical Support' has ten items (Cronbach's alpha = 0.86).

CONCLUSIONS

The PICSS is a coherent and valid measure of social support for new mothers in the postnatal period in the context of infant care practices.

Health Information Technologies in the Support Systems of Pregnant Women and Their Caregivers: Mixed-Methods Study

Background

The quality and quantity of families’ support systems during pregnancy can affect maternal and fetal outcomes. The support systems of expecting families can include many elements, such as family members, friends, and work or community groups. Emerging health information technologies (eg, social media, internet websites, and mobile apps) provide new resources for pregnant families to augment their support systems and to fill information gaps.

Objective

This study sought to determine the number and nature of the components of the support systems of pregnant women and their caregivers (eg, family members) and the role of health information technologies in these support systems. We examined the differences between pregnant women’s support systems and those of their caregivers and the associations between support system composition and stress levels.

Methods

We enrolled pregnant women and caregivers from advanced maternal-fetal and group prenatal care clinics. Participants completed surveys assessing sociodemographic characteristics, health literacy, numeracy, and stress levels and were asked to draw a picture of their support system. Support system elements were extracted from drawings, categorized by type (ie, individual persons, groups, technologies, and other) and summarized for pregnant women and caregivers. Participant characteristics and support system elements were compared using the Pearson chi-square test for categorical variables and Wilcoxon ranked sum test for continuous variables. Associations between support system characteristics and stress levels were measured with Spearman correlation coefficient.

Results

The study enrolled 100 participants: 71 pregnant women and 29 caregivers. The support systems of pregnant women were significantly larger than those of caregivers—an average of 7.4 components for pregnant women and 5.4 components for caregivers (P=.003). For all participants, the most commonly reported support system elements were individual persons (408/680, 60.0%), followed by people groups (132/680, 19.4%), technologies (112/680, 16.5%), and other resources (28/680, 4.1%). Pregnant women’s and caregivers’ technology preferences within their support systems differed—pregnant women more often identified informational websites, apps, and social media as parts of their support systems, whereas caregivers more frequently reported general internet search engines. The size and components of these support systems were not associated with levels of stress.

Conclusions

This study is one of the first demonstrating that technologies comprise a substantial portion of the support systems of pregnant women and their caregivers. Pregnant women more frequently reported specific medical information websites as part of their support system, whereas caregivers more often reported general internet search engines. Although social support is important for maternal and fetal health outcomes, no associations among stress, support system size, and support system components were found in this study. As health information technologies continue to evolve and their adoption increases, their role in patient and caregiver support systems and their effects should be further explored.

Investigation of the relationship between social support and breastfeeding self-efficacy in primiparous breastfeeding mothers

Background: Breastfeeding is one of the public health priorities in the world. Reduction and early discontinuation of breastfeeding have many harmful effects on maternal, child, and community health. Various factors affect breastfeeding and its sustainability including breastfeeding self-efficacy (BSE) and social support. Since breastfeeding is a behavior that needs knowledge, skills, support, and self-confidence for the mother.Objective: to investigate the relationship between social support and self-efficacy in primiparous breastfeeding women referring to Mashhad health centers. This cross-sectional study was conducted on 300 primiparous breastfeeding mothers with less than 6 months infants referring to healthcare centers of Mashhad, Iran.Materials and methods: The study population was selected through a multistage random sampling method. Data gathering was done by demographic form, Breastfeeding Self-efficacy Scale and perceived social support questionnaire. Data were analyzed using descriptive and inferential statistics, through SPSS version 16 (SPSS Inc., Chicago, IL).Results: Mean score of BSE and social support was 130.89 ± 13.60 and 67.36 ± 5.52, respectively. Stepwise linear regression analysis was used to examine the relationship between social support and BSE precisely. The results showed that social support had a significant effect on BSE (p < .001, β = 0.35, t = 6.44).Conclusions: According to the present study, social support was significantly related to the BSE. Therefore, those with more social support had higher rates of BSE. Therefore, receiving support from the woman's social network members in form of participation and encouragement, during the breastfeeding is necessary.

Causal Model of the Association of Social Support With Antepartum Depression: A Marginal Structural Modeling Approach

We used marginal structural models to evaluate associations of social support with antepartum depression in late pregnancy, if everyone had had high social support both before pregnancy and during early pregnancy, compared with having low social support at one of the 2 time points or low social support at both time points. In 2012-2014, pregnant Peruvian women (n = 3,336) were recruited into a prospective cohort study (at a mean gestational age of 9 weeks). A follow-up interview (n = 2,279) was conducted (at 26-28 weeks of gestation). Number of available support providers and satisfaction with social support were measured using Sarason Social Support Questionnaire-6. Depression was measured using the Edinburgh Postnatal Depression Scale. Low number of support providers at both time points was associated with increased risk of depression (odds ratio = 1.62, 95% confidence interval: 1.12, 2.34). The association for low satisfaction at both time points was marginally significant (odds ratio = 1.41, 95% confidence interval: 0.99, 1.99). Depression risk was not significantly higher for women who reported high social support at one of the 2 time points. Our study reinforces the importance of assessing social support before and during pregnancy and underscores the need for future interventions targeted at increasing the number of support providers to prevent antepartum depression.

Residential mobility of pregnant women and implications for assessment of spatially-varying environmental exposures

Health studies on spatially-varying exposures (e.g., air pollution) during pregnancy often estimate exposure using residence at birth, disregarding residential mobility. We investigated moving patterns in pregnant women (n = 10,116) in linked cohorts focused on Connecticut and Massachusetts, U.S., 1988-2008. Moving patterns were assessed by race/ethnicity, age, marital status, education, working status, population density, parity, income, and season of birth. In this population, 11.6% of women moved during pregnancy. Movers were more likely to be younger, unmarried, and living in urban areas with no previous children. Among movers, multiple moves were more likely for racial/ethnic minority, younger, less educated, unmarried, and lower income women. Most moves occurred later in pregnancy, with 87.4% of first moves in the second or third trimester, although not all cohort subjects enrolled in the first few weeks of pregnancy. Distance between first and second residence had a median value of 5.2 km (interquartile range 11.3 km, average 57.8 km, range 0.0-4277 km). Women moving larger distances were more likely to be white, older, married, and work during pregnancy. Findings indicate that residential mobility may impact studies of spatially-varying exposure during pregnancy and health and that subpopulations vary in probability of moving, and timing and distance of moves.

Investigating the Impact of Maternal Residential Mobility on Identifying Critical Windows of Susceptibility to Ambient Air Pollution During Pregnancy

Identifying periods of increased vulnerability to air pollution during pregnancy with respect to the development of adverse birth outcomes can improve understanding of possible mechanisms of disease development and provide guidelines for protection of the child. Exposure to air pollution during pregnancy is typically based on the mother's residence at delivery, potentially resulting in exposure misclassification and biasing the estimation of critical windows of pregnancy. In this study, we determined the impact of maternal residential mobility during pregnancy on defining weekly exposure to particulate matter less than or equal to 10 μm in aerodynamic diameter (PM10) and estimating windows of susceptibility to term low birth weight. We utilized data sets from 4 Connecticut birth cohorts (1988-2008) that included information on all residential addresses between conception and delivery for each woman. We designed a simulation study to investigate the impact of increasing levels of mobility on identification of critical windows. Increased PM10 exposure during pregnancy weeks 16-18 was associated with an increased probability of term low birth weight. Ignoring residential mobility when defining weekly exposure had only a minor impact on the identification of critical windows for PM10 and term low birth weight in the data application and simulation study. Identification of critical pregnancy windows was robust to exposure misclassification caused by ignoring residential mobility in these Connecticut birth cohorts.

The Relationship between Perceived Social Support in the First Pregnancy and Fear of Childbirth

Background

Numerous empirical evidences have shown that social and environmental circumstances and social relations have an important impact on pregnancy outcomes, women's ability to cope with stressful situations, and childbirth pain management. The present study was conducted to determine the relationship between perceived social support and fear of childbirth.

Materials and Methods

The present descriptive correlational study was conducted on 270 nulliparous pregnant women who referred for pregnancy care in 2016. The subjects were selected through convenience sampling method. The data collection tools were a demographic characteristics form, the Multidimensional Scale of Perceived Social Support (MSPSS), and the Wijma Delivery Expectancy/Experience Questionnaire (W-DEQ). The collected data were analyzed using descriptive and inferential statistics tests.

Results

The mean perceived social support score of the participants was 77.90 and a significant correlation was observed between the perceived social support score and fear of childbirth score (β = -0.18, p = 0.004). The participants' mean score of fear of childbirth was 36.8. The results of study after the evaluation of the effect of predictive variables on the fear of childbirth are as follows: pregnancy preparation classes: (β = 3.50, p = 0.220); observation of natural childbirth videos: (β = 5.26, p = 0.040); and use of educational software: (β =5.82, p = 0.080).

Conclusions

In order to reduce the fear of childbirth, women's social support structure during pregnancy should be assessed. Moreover, demographic characteristics form the structure and determine the extent of individuals' social network and, through the evaluation of these characteristics during pregnancy, the rate of effective support can be predicted in individuals.

Are pregnancy planning and pregnancy timing associated with maternal psychiatric illness, psychological distress and support during pregnancy?

BACKGROUND

Pregnancy planning and timing may be associated with psychiatric illness, psychological distress and support during pregnancy.

METHODS

We performed secondary analyses of a prospective cohort of 2654 pregnant women evaluating the impact of depression on preterm birth. We used multivariable logistic regression to test associations between pregnancy planning ("Was this pregnancy planned? Yes/No") and/or timing ("Do you think this is a good time for you to be pregnant?") with Composite International Diagnostic Interview generated psychiatric diagnoses and measures of psychological distress and support.

RESULTS

37% and 13% of participants reported an unplanned or poorly timed pregnancy, respectively. Unplanned pregnancies were associated with a Major Depressive Episode (MDE) (adjusted odds ratio (aOR) 1.69, 95%CI 1.23-2.32) and the Cohen Perceived Stress Scale's (CPSS) highest quartile (aOR 1.74, 95%CI 1.40-2.16). Poorly timed pregnancies were associated with a MDE (aOR 3.47, 95%CI 2.46-4.91) and the CPSS's highest quartile (aOR 5.20, 95%CI 3.93-6.87). Poorly timed pregnancies were also associated with General Anxiety Disorder (GAD; aOR 1.60, 95%CI 1.07-2.40), and the modified Kendler Social Support Inventory's (MKSSI) lowest quartile (aOR 1.64, 95%CI 1.25-2.16). Psychiatric conditions were strongly associated with planned pregnancies that were subsequently deemed poorly timed (MDE=aOR 5.08, 95%CI 2.52-10.25; GAD=aOR 2.28, 95%CI 1.04-5.03); high CPSS=aOR 6.48, 95%CI 3.59-11.69; and low MKSSI=aOR 3.19, 95%CI 1.81-5.62.

LIMITATIONS

Participant characteristics may limit generalizability of findings.

CONCLUSIONS

Pregnancy timing was a stronger predictor of maternal psychiatric illness, psychological distress and low social support than pregnancy planning in our cohort.

Particulate air pollution, fetal growth and gestational length: The influence of residential mobility in pregnancy

BACKGROUND

It remains unclear as to whether neglecting residential mobility during pregnancy introduces bias in studies investigating air pollution and adverse perinatal outcomes, as most studies assess exposure based on residence at birth. The aim of this study was to ascertain whether such bias can be observed in a study on the effects of PM10 on risk of preterm birth and fetal growth restriction.

METHODS

This was a retrospective study using four pregnancy cohorts of women recruited in Connecticut, USA (N=10,025). We ascertained associations with PM10 exposure calculated using first recorded maternal address, last recorded address, and full address histories. We used a discrete time-to-event model for preterm birth, and logistic regression to investigate associations with small for gestational age (SGA) and term low birth weight (LBW).

RESULTS

Pregnant women tended to move to areas with lower levels of PM10. For all outcomes, there was negligible difference between effect sizes corresponding to exposures calculated with first, last and full address histories. For LBW, associations were observed for exposure in second trimester (OR 1.09; 95% CI: 1.04-1.14 per 1μg/m(3) PM10) and whole pregnancy (OR 1.08; 95% CI: 1.02-1.14). For SGA, associations were observed for elevated exposure in second trimester (OR 1.02; 95% CI: 1.00-1.04) and whole pregnancy (OR 1.03; 95% CI: 1.01-1.05). There was insufficient evidence for association with preterm birth.

CONCLUSION

PM10 was associated with both SGA and term LBW. However, there was negligible benefit in accounting for residential mobility in pregnancy in this study.

Are pregnancy planning and timing associated with preterm or small for gestational age births?

OBJECTIVE

To investigate whether unplanned or poorly timed pregnancies (self-reported at enrollment) are associated with preterm or small for gestational age births.

DESIGN

Prospective cohort study.

SETTING

Not applicable.

PATIENT(S)

Two thousand six hundred fifty-four pregnant women <18 weeks estimated gestational age with a singleton pregnancy.

INTERVENTION(S)

None.

MAIN OUTCOME MEASURE(S)

Preterm and small for gestational age births.

RESULT(S)

In adjusted analyses, pregnancy planning was not statistically significantly associated with preterm (odds ratio [OR] 1.18; 95% confidence interval [CI], 0.85-1.65) or small for gestational age birth (OR 1.17; 95% CI, 0.69-1.97). Similarly, poorly timed pregnancies were not statistically significantly associated with preterm (OR 0.85; 95% CI, 0.53-1.38) or small for gestational age birth (OR 0.92; 95% CI, 0.65-1.29). Combining pregnancy planning (yes/no) and timing (yes/no) into a 4-level category showed no statistically significant association with preterm birth or small for gestational age.

CONCLUSION(S)

In a large cohort with antenatally assessed pregnancy planning and timing, outcome data collected from medical record abstraction, and robust analysis adjusting for multiple confounding factors including maternal demographics, medical conditions, and other risk factors, neither pregnancy planning nor pregnancy timing showed a statistically significant association with preterm or small for gestational age infants. This study improves upon previous analyses that lacked adjustment for confounding and used retrospective self-reporting to assess pregnancy planning and timing, and preterm and small for gestational age births. Findings may differ in higher risk populations with higher prevalence of preterm or small for gestational age births.

Perceived Social Support and Stress among Pregnant Women at Health Centers of Iran- Tabriz

INTRODUCTION

Social support is considered the interaction between the person and environment, which reduces stressors, covers the effects of stress and consequently protects individuals from the harmful effects of stressful situations. This study aimed to determine social support in pregnant women and its relationship with the rate of pregnant women's perceived stress at health centers of Tabriz in 2012-13.

METHODS

This cross-sectional study was carried out on 450 pregnant women selected through cluster sampling. Data collection tools consisted of a demographic questionnaire, interpersonal support evaluation list (ISEL) and perceived stress questionnaire (PSS) that were completed in an interview. The range of obtainable score for social support and perceived stress was 0-90 and 0-30, respectively. Descriptive and analytical statistics including Pearson and Independent t-test were used for analyzing the data.

RESULTS

The mean score of social support and perceived stress in pregnant women was 96.6 (14.6), and 11.5 (5.5), respectively .The women with favorable social support had significantly less stress than the women with unfavorable social support.

CONCLUSION

The study finding showed that the rate of social support in highly stressful women is significantly less than low-stress mothers. Therefore, considering adverse effects of the stress on pregnancy outcomes, some strategies should be designed and implemented in order to strengthen and improve the social support for pregnant women so that it can reduce the rate of pregnant women's stress.

Mental disorders of pregnant and postpartum women after earthquakes: a systematic review

OBJECTIVE

The aim of this review was to systematically search and critique relevant literature on the potential psychological impact of earthquakes on peripartum women to synthesize existing knowledge for further action.

METHODS

A search through 5 databases was conducted for relevant publications in English, and the results were screened through a set of inclusion and exclusion processes.

RESULTS

Eight articles were included. Depression and posttraumatic stress disorder were the most often reported mental disorders. Some factors (eg, family relationships and social support) were associated with mental disorders suffered by peripartum women after earthquakes. An assessment of the quality of the studies showed that most did not have high levels of evidence because of their cross-sectional design and limitations.

CONCLUSIONS

Among the factors that influenced the mental health of pregnant and postpartum women after earthquakes, family function appears to be one of the most important and deserves further exploration. Other mental health conditions such as minor psychiatric disorders should also be studied for their relationship with disasters and pregnancy. Well-designed studies are needed to enable a better understanding of the relationship between earthquakes and the mental disorders of peripartum women so that the most appropriate interventions can be proposed.

Are social support and HIV coping strategies associated with lower depression in adults on antiretroviral treatment? Evidence from rural KwaZulu-Natal, South Africa

We assess depression rates and investigate whether depression among HIV-infected adults receiving antiretroviral treatment (ART) is associated with social support and HIV coping strategies in rural South Africa (SA). The study took place in a decentralised public-sector ART programme in a poor, rural area of KwaZulu-Natal, SA, with high-HIV prevalence and high-ART coverage. The 12-item General Health Questionnaire (GHQ12), validated in this setting, was used to assess depression in 272 adults recently initiated on ART. Estimates of depression prevalence ranged from 33% to 38%, depending on the method used to score the GHQ12. Instrumental social support (providing tangible factors for support, such as financial assistance, material goods or services), but not emotional social support (expressing feelings, such as empathy, love, trust or acceptance, to support a person), was significantly associated with lower likelihood of depression [adjusted odds ratio (aOR) = 0.65, 95% confidence interval (CI) 0.52-0.81, P < 0.001], when controlling for sex, age, marital status, education, household wealth and CD4 cell count. In addition, using "avoidance of people" as a strategy to cope with HIV was associated with an almost three times higher odds of depression (aOR = 2.79, CI: 1.34-5.82, P = 0.006), whereas none of the other five coping strategies we assessed was significantly associated with depression. In addition to antidepressant drug treatment, interventions enhancing instrumental social support and behavioural therapy replacing withdrawal behaviours with active HIV coping strategies may be effective in reducing the burden of depression among patients on ART.

Depression and its risk factors among pregnant women in 2008 Sichuan earthquake area and non-earthquake struck area in China

BACKGROUND

On May 12, 2008, a powerful 8.0 magnitude earthquake struck China's Sichuan province. While some studies have assessed the mental and physical wellbeing of disaster victims, few have examined the long-term impact of natural disasters on pregnant women's mental health. As such, this study aims to assess whether the Sichuan earthquake continues to negatively affect women's mental health, 4 years since its occurrence. In addition, predictive and protective risk factors of depressive symptoms among pregnant women were also identified.

METHODS

From June 2012 to October 2012, 520 pregnant women were interviewed, of whom 253 were from an earthquake struck area and 267 were from a non-earthquake struck area. Symptoms of antenatal depression were measured using the Edinburgh Postnatal Depression Scale (EPDS) with a cutoff of≥10.

RESULTS

The prevalence rate of depression among pregnant women in the earthquake area was 34.5% (95% CI, 28.9-40.6), while the rate in the non-earthquake area was 39.6% (95% CI, 33.9-45.5). The perceived stresses associated with pregnancy and social support from husbands are significantly correlated with antenatal depression.

LIMITATIONS

Lack of diagnosis for antenatal depression and it is a self-report evaluation.

CONCLUSIONS

This study found that the Sichuan earthquake does not necessarily have a long-lasting effect on pregnant women who were once victims of the disaster. It was found that pregnant women who experience high levels of pressures from the pregnancy and receive medium support from husbands are more susceptible to experience antenatal depression than pregnant women who perceive higher levels of support from husbands.

The association of unwanted pregnancy and social support with depressive symptoms in pregnancy: evidence from rural Southwestern Ethiopia

BACKGROUND

Depression in pregnancy has adverse health outcomes for mothers and children. The magnitude and risk factors of maternal depression during pregnancy is less known in developing countries. This study examines the association between pregnancy intention, social support and depressive symptoms in pregnancy in Ethiopia.

METHODS

Data for this study comes from a baseline survey conducted as part of a community- based cohort study that involved 627 pregnant women from a Demographic Surveillance Site (DSS) in Southwestern Ethiopia. The Edinburgh Postnatal Depression Scale (EPDS) was used to measure depressive symptoms during pregnancy. Data on depressive symptoms, pregnancy intention, social support and other explanatory variables were gathered using an interviewer-administered structured questionnaire. The association between independent variables and depressive symptom during pregnancy was assessed using multivariable logistic regression.

RESULTS

The prevalence of depressive symptoms during pregnancy was 19.9% (95% CI, 16.8-23.1), using EPDS cut off point of 13 and above. The mean score on the EPDS was 8, ranging from 0 to 25 (SD ±5.4). Women reporting that the pregnancy was unwanted were almost twice as likely to experience depressive symptoms compared with women with a wanted pregnancy. (Adjusted Odds Ratio (AOR) = 1.96, 95% Confidence Interval (CI) 1.04-3.69) Women who reported moderate (AOR = 0.27; 95% CI 0.14-0.53) and high (AOR = 0.23, 95% CI 0.11-0.47) social support during pregnancy were significantly less likely to report depressive symptoms. Women who experienced household food insecurity and intimate partner physical violence during pregnancy were also more likely to report depressive symptoms.

CONCLUSION

About one in five pregnant women in the study area reported symptoms of depression. While unwanted pregnancy increases women's risk of depression, increased social support plays a buffering role from depression. Thus, identifying women's pregnancy intention and the extent of social support they receive during antenatal care visits is needed to provide appropriate counseling and improve women's mental health during pregnancy.

Maternal mental disorders in pregnancy and the puerperium and risks to infant health

Prenatal and postnatal period presents the highest prevalence of mental disorders in women’s lives and depression is the most frequent one, affecting approximately one in every five mothers. The aggravating factor here is that during this period psychiatric symptoms affect not only women’s health and well-being but may also interfere in the infant’s intra and extra-uterine development. Although the causes of the relationship between maternal mental disorders and possible risks to a child’s health and development remain unknown, it is suspected that these risks may be related to the use of psychotropic drugs during pregnancy, to substance abuse and the mother’s lifestyle. Moreover, after delivery, maternal mental disorders may also impair the ties of affection (bonding) with the newborn and the maternal capacity of caring in the post-partum period thus increasing the risk for infant infection and malnutrition, impaired child growth that is expressed in low weight and height for age, and even behavioral problems and vulnerability to presenting mental disorders in adulthood. Generally speaking, research on this theme can be divided into the type of mental disorder analyzed: studies that research minor mental disorders during pregnancy such as depression and anxiety find an association between these maternal disorders and obstetric complications such as prematurity and low birth weight, whereas studies that evaluate severe maternal mental disorders such as schizophrenia and bipolar disorder have found not only an association with general obstetric complications as well as with congenital malformations and perinatal mortality. Therefore, the success of infant growth care programs also depends on the mother’s mental well being. Such findings have led to the need for new public policies in the field of maternal-infant care geared toward the population of mothers. However, more research is necessary so as to confirm the association between all factors with greater scientific rigor.

Antenatal depressive symptomatology, family conflict and social support among Chengdu Chinese women

To investigate the association between demo-socio-economic status, obstetric variables, family conflict, social support and antenatal depressive symptoms among 1,609 Chinese women from four regional public hospitals during their second trimester of pregnancy in Chengdu. The vulnerable factors of depressive symptoms were explored in terms of their demo-socio-economic, obstetric, and Chinese family relational aspects, as well as in terms of social support. The women were identified as having depressive symptoms using the Edinburgh Postnatal Depression Scale. Marital conflict and parent-in-law conflict were assessed using the Dyadic Adjustment Scale and the Stryker Adjustment Checklist, respectively. The Interpersonal Support Evaluation List was used to measure the functional aspects of the perceived availability of social support. The prevalence rates of antenatal mild to severe and severe depressive symptoms were 35.9 and 7.3%, respectively. The logistic regression analysis revealed that participants who had been married for a shorter time, had a single source of financial support, a poor marital and mother-in-law relationship, and who lacked social support were more likely to have mild to severe depressive symptoms (P<0.05). Participants who were younger, who had lived in Chengdu for a shorter period of time, had a shorter duration of marriage, solo financial support, poor marital relationship, and poor social support were more likely to have severe depressive symptoms (P<0.05). The findings provide important information for prenatal screening, public health and social policies to help in the reduction of antenatal depressive symptoms among the Chengdu population.

A longitudinal study of family conflicts, social support, and antenatal depressive symptoms among Chinese women

Little is known about the causal factors of antenatal depressive symptomatology in the Chinese population. A total of 1,527 pregnant women were recruited to investigate the predictors of antenatal depressive symptoms using a stress process model in a prospective longitudinal study. The Edinburgh Postnatal Depression Scale, the Dyadic Adjustment Scale, the Stryker Adjustment Checklist, and the Interpersonal Support Evaluation List were used. Multiple linear regression analysis revealed that marital conflict, parent-in-law conflict, and social support predicted antenatal depressive symptoms. Psychiatric nurses can identify predictors to help initiate preventive intervention.

Generalized anxiety disorder: course and risk factors in pregnancy

BACKGROUND

There are limited studies of generalized anxiety disorder (GAD) across pregnancy.

METHODS

Women (n = 2793) were enrolled in the Yale Pink and Blue study, a cohort enriched with subjects who suffered from major depressive disorder (MDD) within the past five years or used antidepressants in the past year. Subjects were evaluated with the Composite International Diagnostic Interview at three time points: twice in pregnancy and once after delivery. We defined a generalized anxiety disorder (GAD) episode as per DSM IV but with required duration reduced to one month or longer. Course and correlates of GAD were examined in women who had: 1) no GAD during the 6 months prior or in pregnancy (Group A), 2) GAD in the 6 months prior to but not in pregnancy (Group B), 3) GAD in pregnancy only (Group C) and 4) GAD both in the 6 months prior to and during pregnancy (Group D).

RESULTS

9.5% of the cohort suffered from GAD at some point in pregnancy. Anxiety symptoms were highest in the first trimester and decreased across pregnancy. Regression analysis revealed that previous GAD episodes, education, social support and a history of child abuse distinguished between membership in the four groups.

LIMITATIONS

The sample may not be representational, as it was enhanced with those at risk, and had relatively low representation of socio-economically disadvantaged women.

CONCLUSIONS

Identification of anxious patients during pregnancy may provide an opportunity to engage those in need of psychiatric treatment.

Do the PHQ-8 and the PHQ-2 accurately screen for depressive disorders in a sample of pregnant women?

OBJECTIVE

The aim of this study was to assess the psychometric properties of the Patient Health Questionnaire (PHQ)-8, and the PHQ-2, a two-item version of the PHQ, respectively, in pregnancy. These screeners were compared to a structured diagnostic interview in a cohort of pregnant women attending prenatal care. Based upon studies documenting high sensitivity and specificity on the PHQ-8 and PHQ-2 in the general adult population, we hypothesized that both instruments would be effective in this population.

METHODS

Two hundred eighteen women, 13 of them depressed, were given the Composite International Diagnostic Interview and the PHQ-8 before 17 weeks of pregnancy. Receiver Operating Characteristic curves determined optimal thresholds and sensitivity and specificity were calculated using both dimensional and categorical approaches. Agreement between the PHQ-2 and PHQ-8 was measured using Cohen's kappa.

RESULTS

Optimal cutoffs for the PHQ-8 and PHQ-2 were 11 and 4, respectively. Using these cutoffs, the PHQ-8 had a sensitivity of 77% and a specificity of 62% while the PHQ-2 had a sensitivity of 62% and a specificity of 79%. The categorical method of scoring the PHQ-8 yielded a sensitivity of 54% and a specificity of 84%.

CONCLUSIONS

In our sample, the PHQ-8 and PHQ-2 performed almost equally in detecting probable major depressive disorder in a sample of pregnant women. The categorical scoring method for the PHQ-8 had lower sensitivity but slightly higher specificity than the dimensional version. We found the PHQ-8 and PHQ-2 to have lower sensitivity and specificity in our pregnant population as compared to findings in nonpregnant populations; however, characteristics of our sample and choice of diagnostics instrument could explain these discrepant findings.