Prospective analysis of factors associated with perinatal depression

BACKGROUND

Perinatal depression is a significant public health problem that has adverse effects on both mothers and infants. Little research has been conducted on how depressive symptoms change throughout the perinatal period, especially in the Middle East. This study examines changes in depressive symptoms from pregnancy to the postnatal period, and what explains these changes.

METHODS

This prospective study recruited 306 Omani women in the third trimester of pregnancy and followed them up two to eight weeks after delivery. The Edinburgh Postnatal Depression Scale (EPDS), with a cut-off of ≥12, was used to assess depressive symptoms in both the antenatal and postnatal periods. Independent t-tests, one-way ANOVA, Tukey's honestly significant difference test and Chi-square tests were used to analyse the data.

RESULTS

The prevalence of depressive symptoms was 27.12 % (n = 83) during late pregnancy and 29.30 % (n = 81) during the postnatal period. Four groups of women were identified based on the EPDS scores: 1) antenatal depression group (8.82 %; n = 27); 2) ante- and postnatal depression group (14.38 %; n = 44); 3) postnatal depression group (12.09 %; n = 37); and 4) non-depression group (54.90 %; n = 168). Depressive symptoms were associated with low birth weight babies (d = 0.50), which confirms the negative effects of depression on perinatal health outcomes. When compared to the non-depression group, the three depressed groups had higher antenatal Perceived Stress Scale (PSS) scores (ds > 0.52), while the non-depression group had higher antenatal and postnatal Maternity Social Support Scale (MSSS) scores (ds > 0.63), and better relationships with the mother-in-law antenatally (d= 0.57).

CONCLUSION

The present study of this Middle Eastern cohort shows that there were distinct groups of women experiencing perinatal depressive symptoms, influenced by various psychosocial and obstetric factors, which were comparable to those identified in more regularly studied populations. However, this study also identified other novel factors, such as the quality of family relationships. There is a need for additional research into the factors associated with these groups in order to develop appropriate interventions.

Views of healthcare professionals and service users regarding anti-, peri- and post-natal depression in Oman

WHAT IS KNOWN ON THE SUBJECT?: Anti-, peri- and post-natal depression negatively affect the relationship between mothers and their children. At least half of cases of anti-, peri- and post-natal depression were missed and underdiagnosed by healthcare professionals (HCPs) including doctors, nurses and midwives. Previous qualitative studies considered women's experiences relating to anti-, peri- and post-natal depression separately from studies looking at the views of HCPs. There is a lack of research in Middle Eastern countries, despite the high prevalence of anti-, peri- and post-natal depression. WHAT DOES THIS PAPER ADD TO EXISTING KNOWLEDGE?: This is the first qualitative study investigating the experiences of both HCPs and service users regarding anti-, peri- and post-natal depression from the Middle East perspective, particularly in Oman. This study revealed that anti-, peri- and post-natal depression has been neglected in primary healthcare systems in Oman. The study explored many barriers and facilitators which have been identified by both HCPs and patients in identifying and managing anti-, peri- and post-natal depression in the primary healthcare system. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Nurses, midwives and doctors should develop an empathic screening procedure that allows for the discussion of mental health concerns and help-seeking behaviours with their patients. Training nurses and midwives in motivational interviewing, routinely screening mothers with any depressive symptoms, as well as providing public education programmes to increase mental health awareness, resources and access to a variety of mental healthcare alternatives, could be successful in recognizing and managing anti-, peri- and post-natal depression.

ABSTRACT

INTRODUCTION: Anti-, peri- and post-natal depression is known to affect the relationship between infants and their mothers adversely. Previous studies have identified barriers and facilitators, reported by women and HCPs, related to the identification and management of anti-, peri- and post-natal depression. However, these studies considered the experiences of women separately from those of the healthcare professionals, even though their experiences of anti-, peri- and post-natal depression are interconnected. Additionally, there is a lack of research among people living in the Middle East, including Oman, which has one of the highest rates of anti-, peri- and post-natal depression globally.

AIM

This study aimed to explore the views and experiences of HCPs and service users relating to anti-, peri- and post-natal depression from the Middle East perspective.

METHOD

A qualitative descriptive study using semi-structured interviews was conducted. This study took place at the Family Medicine and Community Clinic at the University Hospital and three selected primary healthcare centres in Muscat, between May 2020 and February 2021. Purposive sampling was used: 15 HCPs with 2-20 years of clinical experience in anti-, peri- and post-natal primary care and 13 pregnant patients plus 2 post-birth patients were interviewed. Audio-recordings were transcribed verbatim, and the anonymized transcripts were then entered into the qualitative data management software, NVIVO 12.

RESULTS

A thematic approach was used to analyse the data. Four themes were identified in the data, namely: (1) making sense of anti-, peri- and post-natal depression; (2) how to deal with anti-, peri- and post-natal depression; (3) barriers to addressing anti-, peri- and post-natal depression in primary anti-, peri- and post-natal care settings and (4) bridging the gap: facilitators in detecting and managing anti-, peri- and post-natal depression.

CONCLUSIONS

Improving the identification and management of anti-, peri- and post-natal depression in primary healthcare systems will require a whole-system approach with interventions at the patient, practice and comprehensive primary care team levels.

IMPLICATIONS FOR PRACTICE

The findings suggest implications for improving the identification and management of anti-, peri- and post-natal depression including an increased emphasis on mental health by enhancing the routine screening of mothers during the anti-, peri- and post-natal period, clearer referral systems, improving resources, providing training with regard to mental health and improving communication skills.