Socioeconomic status and treatment of depression during pregnancy: a retrospective population-based cohort study in British Columbia, Canada

Digital health technologies for peripartum depression management among low-socioeconomic populations: perspectives from patients, providers, and social media channels

BACKGROUND

Peripartum Depression (PPD) affects approximately 10-15% of perinatal women in the U.S., with those of low socioeconomic status (low-SES) more likely to develop symptoms. Multilevel treatment barriers including social stigma and not having appropriate access to mental health resources have played a major role in PPD-related disparities. Emerging advances in digital technologies and analytics provide opportunities to identify and address access barriers, knowledge gaps, and engagement issues. However, most market solutions for PPD prevention and management are produced generically without considering the specialized needs of low-SES populations. In this study, we examine and portray the information and technology needs of low-SES women by considering their unique perspectives and providers' current experiences. We supplement our understanding of women's needs by harvesting online social discourse in PPD-related forums, which we identify as valuable information resources among these populations.

METHODS

We conducted (a) 2 focus groups (n = 9), (b) semi-structured interviews with care providers (n = 9) and low SES women (n = 10), and (c) secondary analysis of online messages (n = 1,424). Qualitative data were inductively analyzed using a grounded theory approach.

RESULTS

A total of 134 open concepts resulted from patient interviews, 185 from provider interviews, and 106 from focus groups. These revealed six core themes for PPD management, including "Use of Technology/Features", "Access to Care", and "Pregnancy Education". Our social media analysis revealed six PPD topics of importance in online messages, including "Physical and Mental Health" (n = 725 messages), and "Social Support" (n = 674).

CONCLUSION

Our data triangulation allowed us to analyze PPD information and technology needs at different levels of granularity. Differences between patients and providers included a focus from providers on needing better support from administrative staff, as well as better PPD clinical decision support. Our results can inform future research and development efforts to address PPD health disparities.

Barriers to perinatal mental health care experiences by midwives and obstetricians and their patients: A rapid review

INTRODUCTION

While perinatal mental health concerns are common, little attention is paid to noticing or addressing these concerns. Midwives and obstetricians are uniquely positioned to universally screen their patients for mental health conditions during the perinatal period, and provide referrals for additional mental health supports if relevant. Previous studies on perinatal mental health care have focused primarily on midwifery care, excluding perinatal healthcare providers such as obstetricians. This rapid review aims to examine the barriers to accessing mental health care during the perinatal period as experienced by obstetricians, midwives, and their patients.

METHODS

A rapid review of literature was conducted on barriers to perinatal mental health care as experienced by patients, midwives, and obstetricians. The search strategy included published literature from PubMed, CINAHL, PsycINFO, and Web of Science published between 2000 and 2020. All documents were screened by two researchers and disagreements were resolved through consensus with a third reviewer. After data from all included articles were extracted, thematic analysis was conducted, and findings were compared with related reviews that focused on mental health access for individuals who accessed midwifery care.

RESULTS

Of the 539 references and documents that were screened, 31 articles met the inclusion criteria. In the extraction phase, country, study objective(s), study design, perspective(s), barriers, and the dimension(s) impacted along the pathway to accessing care were retrieved from the 31 included articles. After all barriers were classified using the Supply-Side Dimensions of Access, we developed a classification framework to further examine stigma at the societal, institutional, and individual levels.

DISCUSSION

While midwives utilize a more holistic approach to care as compared with obstetricians, the barriers identified through this rapid review indicate that obstetricians and their patients face similar struggles to accessing and providing mental health care. Moreover, stigma plays a large role in the barriers experienced by patients, midwives, and obstetricians - at individual and institutional levels.

CONCLUSION

Obstetricians encounter similar stigma-related barriers as midwives in detecting mental health concerns, as well as connecting clients to available mental health resources and supports. Therefore, to effectively eliminate barriers to accessing perinatal mental health care, a systemic change must be enacted throughout all three layers to address the deep-rooted stigma associated with accessing mental health care during the perinatal period.

Digital Health Needs of Women With Postpartum Depression: Focus Group Study

Background

Although approximately 10% of new mothers in Canada develop postpartum depression (PPD), they face many barriers when accessing care. eHealth offers a unique opportunity to provide psychosocial skills and support to new mothers; however, patient populations are not consistently engaged in eHealth development processes. Thus, the diversity of women’s backgrounds and needs are often not reflected in existing tools.

Objective

This study aims to engage women from a variety of backgrounds and locations around British Columbia (BC) who have previously experienced PPD to determine the unmet psychoeducational needs of women with PPD and how a web-enabled platform used to deliver psychosocial skills and education to assist in the management of PPD could fulfill those needs.

Methods

Focus groups were conducted in 7 cities across BC with a total of 31 women (mean age 34.5 years, SD 4.9), with each group ranging from 2-7 participants. Focus groups were cofacilitated by the study coordinator and a local service provider in each community using a semistructured guide to discuss participants’ needs, ideas, and opinions as they relate to the use of technology in PPD management. Transcripts were approached inductively using thematic analysis to identify themes and qualitative description to frame what was observed in the data.

Results

A total of 5 themes were identified: bridging gaps to meet needs; providing validation to combat stigma; nurturing capacity to cope, manage, and/or reach wellness; empowering people to take ownership over their mental health; and offering customization to ensure relevance. Each theme identified a need (eg, combatting stigma) and a way to address that need using a web-enabled intervention (eg, providing validation). At the intersection of these themes was the overarching value of promoting agency for women experiencing PPD.

Conclusions

Ultimately, new mothers require accessible mental health care that promotes their agency in mental health care decision making. Our participants believed that a web-enabled intervention could help meet this need. These data will be used to guide the design of such an intervention, with the eventual implementation of this resource as a first-line management option for PPD.

Socieconomic status and psychotropic medicine use during pregnancy: a population-based study in British Columbia, Canada

Women at the lower end of the socioeconomic distribution have higher rates of depression in pregnancy and lower rates of treatment. In this study, we investigate relationships between income and the use of psychotropic mediciness in pregnancy. This retrospective cohort study using population-based administrative datasets included all women who delivered a live infant in the province of British Columbia, Canada (population of 4.6 million), between April 1, 2000, and December 31, 2009. We compared the socioeconomic distribution in use of psychotropic mediciness in pregnancy. We included 305,984 deliveries among 217,721 women. Women at the low end of the income distribution were significantly more likely to have a diagnosis for all mental health conditions, except anxiety, which was more common in women of highest socioeconomic status. The adjusted odds ratios for psychotropic medicine use indicate that women in the lowest income quintile have lower odds of filling a prescription for a psychotropic medicine after controlling for covariates and diagnoses of mental health conditions. However, they were more likely to fill a prescription for an antipsychotic and were more likely to fill psychotropic medicines from three or more different drug categories during pregnancy. Our findings suggest that women of lower socioeconomic status are less likely to fill a prescription for a psychotropic medicine in pregnancy, a finding largely driven by their decreased likelihood of filling an antidepressant. This is despite overall higher rates of mental illness among women of lower socioeconomic status, suggesting a gap in treatment by socioeconomic status.

A Cohort Study of Psychotropic Prescription Drug Use in Pregnancy in British Columbia, Canada from 1997 to 2010

Background: Psychiatric conditions are relatively common during pregnancy, and many of these conditions are treated with psychotropic medications. In this article, we aim to quantify the rate of pregnancy-related exposures and describe how psychotropic medications are being used in pregnancy. Materials and Methods: We conducted a retrospective cohort study of all pregnancies ending in a live birth in the Canadian province of British Columbia between January 1, 1997 and December 31, 2010. We examined antipsychotic, anxiolytic, antidepressant, and stimulants use during pregnancy. We describe use of these medications across the pregnancy period, in terms of incident and prevalent use in pregnancy and whether women had corresponding diagnoses for mental health conditions. Results: We included 424,307 pregnancies, of whom 7.1% were dispensed a psychotropic medication. The most commonly used psychotropic medications were antidepressants (4.2%) followed by anxiolytics (3.4%). Among psychotropic medication users, the most commonly associated psychiatric diagnosis was major depressive disorder (43.2%) followed by anxiety (15.8%) and adjustment reaction and/or acute stress (15.8%). The majority of antidepressant use was prevalent (continued from preconception period), whereas most anxiolytic use was incident (no prescriptions in the 6 months before conception). Conclusions: The relatively high rate of use of psychotropic drugs in this cohort, and the existence of effective alternative treatments for the commonly treated conditions suggests a need to improve access to nondrug options before and during pregnancy. The finding that fewer women are discontinuing their antidepressants during pregnancy should be further investigated.