An Australian doula program for socially disadvantaged women: Developing realist evaluation theories

Fair compensation and the affective costs for indigenous doulas in Canada: A qualitative study

BACKGROUND

In Canada, Indigenous doulas, or birth workers, who provide continuous, culturally appropriate perinatal support to Indigenous families, build on a long history of Indigenous birth work to provide accessible care to their underserviced communities, but there is little research on how these doulas organize and administer their services.

METHODS

Semi-structured interviews were conducted in 2020 with five participants who each represented an Indigenous doula collective in Canada. One interview was conducted in person while the remaining four were conducted over Zoom due to COVID-19. Participants were selected through Internet searches and purposive sampling. Interview transcripts were approved by participants and subsequently coded by the entire research team to identify key themes.

RESULTS

One of the five emergent themes in these responses is the issue of fair compensation, which includes two sub-themes: the need for fair payment models and the high cost of affective labour in the context of cultural responsibility and racial discrimination.

DISCUSSION

Specifically, participants discuss the challenges and limitations of providing high quality care to families with complex needs and who cannot afford to pay for their services while ensuring that they are fairly compensated for their labour. An additional tension arises from these doulas' sense of cultural responsibility to support their kinship networks during one of the most sacred and vulnerable times in their lives within a colonial context of racism and a Western capitalist economy that financializes and medicalizes birth.

CONCLUSION

These Indigenous birth workers regularly expend more affective labour than mainstream non-racialized counterparts yet are often paid less than a living wage. Though there are community-based doula models across the United States, the United Kingdom, and Sweden that serve underrepresented communities, further research needs to be conducted in the Canadian context to determine an equitable, sustainable pay model for community-based Indigenous doulas that is accessible for all Indigenous families.

From global recommendations to (in)action: A scoping review of the coverage of companion of choice for women during labour and birth

Women greatly value and benefit from the presence of someone they trust to support them throughout labour and childbirth ('labour companion of choice'). Labour companionship improves maternal and perinatal outcomes, including enhancing physiological labour and birth experiences. Despite clear benefits, implementation is slow. We conducted a scoping review to assess coverage and models of labour companionship, including quantitative studies reporting coverage of labour companionship in any level health facility globally. We searched MEDLINE, CINAHL, and Global Health from 1 January 2010-14 December 2021. We extracted data on study design, labour companionship coverage, timing and type of companions allowed, and recoded data into categories for comparison across studies. We included data from a maternal health sentinel network of hospitals in Latin America, using descriptive statistics to assess coverage among 120,581 women giving birth in these sites from April 2018-April 2022. In the scoping review, we included 77 studies from 27 countries. There was wide variation in the coverage of labour companionship: almost one-third of studies reported coverage less than 40%, and one-third of studies reported coverage between 40-80%. Husbands or partners were the most frequent companion (37.7%, 29/77), followed by family member or friend (gender not specified) (32.5%, 25/77), family member or friend (female-only) (13.0%, 10/77). Across nine sentinel hospitals in five Latin American countries, there was variation in coverage, with no companion at any time ranging from 14.9%-93.8%. Despite the well-known benefits and factors affecting implementation of labour companionship, more work is needed to improve equitable coverage. Concerted efforts are needed to engage with communities, health workers, health managers, and policy-makers to establish policies, address implementation barriers, and integrate data on coverage into perinatal records and quality processes to ensure that all women have access. Harmonized reporting of labour companionship would greatly enhance understanding at global level.

Matching of woman and doula, and the generation of trust in an Australian volunteer doula program: Findings from a realist evaluation

How women are cared for while pregnant and having a new baby can have profound and lasting effects on their health and well-being. While mainstream maternity care systems aspire to provide care that is woman-centred, women with fewest social and economic resources often have reduced access. Community-based doula support programs offer complementary care for these women and are known to, on average, have positive outcomes. Less understood is how, when and why these programs work. A realist evaluation of an Australian volunteer doula program provided for women experiencing socioeconomic adversity explored these questions. The program provides free non-medical, social, emotional, and practical support by trained doulas during pregnancy, birth and new parenting. This paper reports the testing and refinement of one program theory from the larger study. The theory, previously developed from key informant interviews and rapid realist review of literature, hypothesised that the cultural matching of woman (client) and doula led to best outcomes. This was tested in realist interviews with women and focus groups with doulas, in January-February 2020. Seven English speaking, and six Arabic speaking clients were interviewed. Two focus groups were conducted with a total of eight doulas from diverse cultural and professional backgrounds. Data were analysed in NVivo. The study found cultural matching to be valued by some but not all women, and only when the doula was also genuinely interested, kind, timely and reliable. These approaches (with or without cultural matching) generate trust between the doula and woman. Trust theory, reflexivity theory and social relations theory supported explanatory understanding of the causal contribution of a doula knowing what it takes to build trust, to a woman deciding to trust her doula.

Realist evaluation of health promotion interventions: a scoping review

This scoping review aims to give a narrative account of existing realist evaluation practices in health promotion. Realist evaluations of health promotion interventions published between 2010 and 2021 were identified by searching five academic databases: Embase, Pubmed, PsycINFO, ScienceDirect and Scopus. A data-charting form was created based on the characteristics of realist evaluation and four core features of an approach appropriate for evaluating health promotion interventions. Seventeen articles met the inclusion criteria. These were classified into two types of studies: those aiming to build an initial program theory and those aiming to test an initial program theory. Our results revealed a great variety of realist evaluation practices and uncovered a growing interest in realist evaluation over the years. Our searches identified a lack of participative practice and capacity-building intention. Our examination of the data collection and analysis methods points to some common practices in using multi-methods. Perspectives on realist evaluation practices and on assessing the effectiveness of health promotion have been identified.

Community-based doulas for migrant and refugee women: a mixed-method systematic review and narrative synthesis

BACKGROUND

Community-based doulas share the same cultural, linguistic, ethnic backgrounds or social experiences as the women they support. Community-based doulas may be able to bridge gaps for migrant and refugee women in maternity settings in high-income countries (HICs). The aim of this review was to explore key stakeholders' perceptions and experiences of community-based doula programmes for migrant and refugee women during labour and birth in HICs, and identify factors affecting implementation and sustainability of such programmes.

METHODS

We conducted a mixed-method systematic review, searching MEDLINE, CINAHL, Web of Science, Embase and grey literature databases from inception to 20th January 2022. Primary qualitative, quantitative and mixed-methods studies focusing on stakeholders' perspectives and experiences of community-based doula support during labour and birth in any HIC and any type of health facility were eligible for inclusion. We used a narrative synthesis approach to analysis and GRADE-CERQual approach to assess confidence in qualitative findings.

RESULTS

Twelve included studies were from four countries (USA, Sweden, England and Australia). There were 26 findings categorised under three domains: (1) community-based doulas' role in increasing capacity of existing maternity services; (2) impact on migrant and refugee women's experiences and health; and (3) factors associated with implementing and sustaining a community-based doula programme.

CONCLUSION

Community-based doula programmes can provide culturally-responsive care to migrant and refugee women in HICs. These findings can inform community-based doula organisations, maternity healthcare services and policymakers. Further exploration of the factors that impact programme implementation, sustainability, strategic partnership potential and possible wider-reaching benefits is needed.

How and when doula support increases confidence in women experiencing socioeconomic adversity: Findings from a realist evaluation of an Australian volunteer doula program

How women are cared for while having a baby can have lasting effects on their lives. Women value relational care with continuity—when caregivers get to know them as individuals. Despite evidence of benefit and global policy support, few maternity care systems across the world routinely offer relational continuity. Women experiencing socioeconomic adversity have least access to good quality maternity care. Community-based doula support programs offer complementary care for these women and are known to, on average, have positive outcomes. Less understood is how, when, and why these programs work. A realist evaluation of an Australian volunteer doula program explored these questions. The program provides free social, emotional, and practical support by trained doulas during pregnancy, birth, and early parenting. This paper reports the testing and refinement of one program theory from the larger study. The theory, previously developed from key informant interviews and rapid realist review of literature, hypothesised that support increased a woman’s confidence via two possible pathways—by being with her and enabling her to see her own strength and value; and by praising her, and her feeling validated as a mother. This study aimed to test the theory in realist interviews with clients, focus groups with doulas, and with routinely collected pre-post data. Seven English-speaking and six Arabic-speaking clients were interviewed, and two focus groups with a total of eight doulas were conducted, in January-February 2020. Qualitative data were analysed in relation to the hypothesised program theory. Quantitative data were analysed for differential outcomes. Formal theories of Recognition and Relational reflexivity supported explanatory understanding. The refined program theory, Recognition, explains how and when a doula’s recognition of a woman, increases confidence, or not. Five context-mechanism-outcome configurations lead to five outcomes that differ by nature and longevity, including absence of felt confidence.

CLUSTER searching approach to inform evidence syntheses: A methodological review

BACKGROUND

The CLUSTER model of searching was proposed as a systematic method of searching for studies for reviews of complex interventions.

AIM

The method has not been evaluated before. This methodological review identified and evaluated a sample of evidence syntheses that have used CLUSTER.

METHODS

A forward citation search on the seed CLUSTER publication was conducted on Web of Science Core Collection using six journal citation indexes and Google Scholar in December 2020. Reviews which used the CLUSTER method were eligible for inclusion. A narrative synthesis was used to describe the types of evidence syntheses that used CLUSTER searching, the extent to which the CLUSTER approach has been operationalised within evidence syntheses and whether the value, benefits and limitations of CLUSTER were assessed by the reviewers.

FINDINGS

A total of 16 reviews were identified and eligible for synthesis. Six different review types that used CLUSTER were identified with realist reviews being the most prominent. The evaluation of complex interventions was the most common review topic area. The use of CLUSTER varied among reviews with the retrieval of sibling studies being the most common reason. 'Citations' and 'Lead authors' were the most followed elements of CLUSTER.

CONCLUSIONS

Evidence suggests that CLUSTER has been adopted for use in reviews of complex interventions. Its usage varied among the included reviews. It is imperative that future reviewers diligently report the elements and steps of CLUSTER that were utilised in order to provide a reproducible and transparent search strategy that can be reported with similar transparency to bibliographic database searches.

Community-based bilingual doulas for migrant women in labour and birth - findings from a Swedish register-based cohort study

Background

Community-based bilingual doula (CBD) services have been established to respond to migrant women’s needs and reduce barriers to high quality maternity care. The aim of this study was to compare birth outcomes for migrant women who received CBD support in labour with birth outcomes for (1) migrant women who experienced usual care without CBD support, and (2) Swedish-born women giving birth during the same time period and at the same hospitals.

Methods

Register study based on data retrieved from a local CBD register in Gothenburg, the Swedish Medical Birth Register and Statistics Sweden. Birth outcomes for migrant women with CBD support were compared with those of migrant women without CBD support and with Swedish-born women. Associations were investigated using multivariable logistic regression, reported as odds ratios (aORs) with 95% confidence intervals (CI), adjusted for birth year, maternal age, marital status, hypertension, diabetes, BMI, disposable income and education.

Results

Migrant women with CBD support (n = 880) were more likely to have risk factors for adverse pregnancy outcomes than migrant women not receiving CBD support (n = 16,789) and the Swedish-born women (n = 129,706). In migrant women, CBD support was associated with less use of pain relief in nulliparous women (epidural aOR 0.64, CI 0.50–0.81; bath aOR 0.64, CI 0.42–0.98), and in parous women with increased odds of induction of labour (aOR 1.38, CI 1.08–1.76) and longer hospital stay after birth (aOR 1.19, CI 1.03–1.37). CBD support was not associated with non-instrumental births, perineal injury or low Apgar score. Compared with Swedish-born women, migrant women with CBD used less pain relief (nulliparous women: epidural aOR 0.50, CI 0.39–0.64; nitrous oxide aOR 0.71, CI 0.54–0.92; bath aOR 0.55, CI 0.36–0.85; parous women: nitrous oxide aOR 0.68, CI 0.54–0.84) and nulliparous women with CBD support had increased odds of emergency caesarean section (aOR 1.43, CI 1.05–1.94) and longer hospital stay after birth (aOR 1.31, CI 1.04–1.64).

Conclusions

CBD support appears to have potential to reduce analgesia use in migrant women with vulnerability to adverse outcomes. Further studies of effects of CBD support on mode of birth and other obstetric outcomes and women’s experiences and well-being are needed.