Factors influencing adoption of facility-assisted delivery - a qualitative study of women and other stakeholders in a Maasai community in Ngorongoro District, Tanzania

Understanding maternity waiting home uptake and scale-up within low-income and middle-income countries: a programme theory from a realist review and synthesis

Introduction

Maternity waiting homes (MWHs) link pregnant women to skilled birth attendance at health facilities. Research suggests that some MWH-facility birth interventions are more success at meeting the needs and expectations of their intended users than others. We aimed to develop theory regarding what resources work to support uptake and scale-up of MHW-facility birth interventions, how, for whom, in what contexts and why.

Methods

A four-step realist review was conducted which included development of an initial programme theory; searches for evidence; selection, appraisal and extraction of data; and analysis and data synthesis.

Results

A programme theory was developed from 106 secondary sources and 12 primary interviews with MWH implementers. The theory demonstrated that uptake and scale-up of the MWH-facility birth intervention depends on complex interactions between three adopter groups: health system stakeholders, community gatekeepers and pregnant women and their families. It describes relationships between 19 contexts, 11 mechanisms and 31 outcomes accross nine context-mechanism-outcome configurations (CMOCs) which were grouped into 3 themes: (1) Engaging stakeholders to develop, integrate, and sustain MWH-facility birth interventions, (2) Promoting and enabling MWH-facility birth utilisation and (3) Creating positive and memorable MWH-facility birth user experiences. Belief, trust, empowerment, health literacy and perceptions of safety, comfort and dignity were mechanisms that supported diffusion and adoption of the intervention within communities and health systems. Examples of resources provided by implementers to trigger mechanisms associated with each CMOC were identified.

Conclusions

Implementers of MWHs cannot merely assume that communities will collectively value an MWH-facility birth experience over delivery at home. We posit that MWH-facility birth interventions become vulnerable to under-utilisation when implementers fail to: (1) remove barriers that hinder women’s access to MWH and (2) ensure that conditions and interactions experienced within the MWH and its affiliated health facility support women to feel treated with compassion, dignity and respect.

PROSPERO registration number

CRD42020173595.

Improving health care facility birth rates in Rorya District, Tanzania: a multiple baseline trial

BACKGROUND

Rates of maternal mortality and morbidity in Africa remain unacceptably high, as many women deliver at home, without access to skilled birth attendants and life-saving medications. In rural Tanzania, women face significant barriers accessing health care facilities for their deliveries.

METHODS

From January 2017 to February 2019 we conducted a multiple baseline (interrupted time series) trial within the four divisions of Rorya District, Tanzania. We collected baseline data, then sequentially introduced a complex intervention in each of the divisions, in randomized order, over 3 month intervals. We allowed for a 6 month transition period to avoid contamination between the pre- and post-intervention periods. The intervention included using community health workers to educate about safe delivery, distribution of birth kits with misoprostol, and a transport subsidy for women living a distance from the health care facility. The primary outcome was the health facility birth rate, while the secondary outcomes were the rates of antenatal and postpartum care and postpartum hemorrhage. Outcomes were analyzed using fixed effects segmented logistic regression, adjusting for age, marital status, education, and parity. Maternal and baby morbidity/mortality were analyzed descriptively.

RESULTS

We analyzed data from 9565 pregnant women (2634 before and 6913 after the intervention was implemented). Facility births increased from 1892 (71.8%) before to 5895 (85.1%) after implementation of the intervention. After accounting for the secular trend, the intervention was associated with an immediate increase in the odds of facility births (OR = 1.51, 95% CI 1.14 to 2.01, p = 0.0045) as well as a small gradual effect (OR = 1.03 per month, 95% CI 1.00 to 1.07, p = 0.0633). For the secondary outcomes, there were no statistically significant immediate changes associated with the intervention. Rates of maternal and baby morbidity/mortality were low and similar between the pre- and post-implementation periods.

CONCLUSIONS

Access to health care facilities can be improved through implementation of education of the population by community health workers about the importance of a health care facility birth, provision of birth kits with misoprostol to women in late pregnancy, and access to a transport subsidy for delivery for women living at a distance from the health facility.

CLINICAL TRIALS REGISTRATION

NCT03024905 19/01/2017.

Perceived differences on the role of traditional birth attendants in rural Tanzania: a qualitative study

Background

In many low to middle income countries, traditional birth attendants (TBAs) play various roles (e.g., provision of health education, referral to hospitals, and delivery support) that can potentially improve women’s access to healthcare. In Tanzania, however, the formal healthcare systems have not acknowleded the role of the TBAs. TBAs’ contributions are limited and are not well described in policy documents. This study aimed to examine the perspectives of both TBAs and skilled birth attendants (SBAs) to clarify the role of TBAs and issues impacting their inclusion in rural Tanzania.

Methods

We used a qualitative descriptive design with triangulation of investigators, methods, and data sources. We conducted semi-structured interviews with 15 TBAs and focus group discussions with 21 SBAs in Kiswahili language to ask about TBAs’ activities and needs. The data obtained were recorded, transcribed, and translated into English. Two researchers conducted the content analysis.

Results

Content analysis of data from both groups revealed TBAs’ three primary roles: emergency delivery assistance, health education for the community, and referrals. Both TBAs and SBAs mentioned that one strength that the TBAs had was that they supported women based on the development of a close relationship with them. TBAs mentioned that, while they do not receive substantial remuneration, they experience joy/happiness in their role. SBAs indicated that TBAs sometimes did not refer women to the hospital for their own benefit. TBAs explained that the work issues they faced were mainly due to insufficient resources and unfavorable relationships with hospitals. SBAs were concerned that TBAs’ lacked formal medical training and their actions could interfere with SBAs’ professional work. Although there were no between-group interactions at the time of this study, both groups expressed willingness to collaborate/communicate to ensure the health and lives of mothers and babies.

Conclusions

TBAs and SBAs have different perceptions of TBAs’ knowledge and skills, but agreed that TBAs need further training/inclusion. Such collaboration could help build trust, improve positive birth experiences of mothers in rural Tanzania, and promote nationwide universal access to maternal healthcare.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12884-021-03611-0.