Research on the move: exploring WhatsApp as a tool for understanding the intersections between migration, mobility, health and gender in South Africa.

Background: Reflecting global norms, South Africa is associated with high levels of cross-border and internal population mobility, yet migration-aware health system responses are lacking. Existing literature highlights three methodological challenges limiting the development of evidence-informed responses to migration and health: (1) lack of engagement with the process of migration; (2) exclusion of internal migrants; and (3) lack of methodologies that are able to capture 'real-time' data about health needs and healthcare seeking experiences over both time and place. In this paper, we reflect on a four-month pilot project which explored the use of WhatsApp Messenger - a popular mobile phone application used widely in sub-Saharan Africa - and assessed its feasibility as a research tool with migrant and mobile populations in order to inform a larger study that would address these challenges.

Talking about sex in pregnancy: reflections from the field in urban South Africa.

Qualitative research with close engagement in the field allows researchers and participants to build relationships and establish trust, enabling researchers to collect meaningful and sensitive information. Drawing on findings from a study conducted in an urban setting in South Africa, we discuss the challenges faced when interviewing pregnant women with HIV infection, retaining them in the study, and extending the study to include their partners. We discuss the dynamics of pregnancy and draw lessons from interviews concerned with personal, sensitive issues.

Personal support and expressions of care for pregnant women in Soweto, South Africa.

Background: Pregnancy is life changing, making great demands on women to adapt physically, psychologically, and socially. Social relationships and the support that flow from these provide a critical role in managing health problems in pregnancy. Isolation and lack of care, in contrast, may lead women to experience increased distress during this time.

Mapping of research on maternal health interventions in low- and middle-income countries: a review of 2292 publications between 2000 and 2012.

Background: Progress in achieving maternal health goals and the rates of reductions in deaths from individual conditions have varied over time and across countries. Assessing whether research priorities in maternal health align with the main causes of mortality, and those factors responsible for inequitable health outcomes, such as health system performance, may help direct future research. The study thus investigated whether the research done in low- and middle-income countries (LMICs) matched the principal causes of maternal deaths in these settings.

Perspectives on the methods of a large systematic mapping of maternal health interventions.

Background: Mapping studies describe a broad body of literature, and differ from classical systematic reviews, which assess more narrowly-defined questions and evaluate the quality of the studies included in the review. While the steps involved in mapping studies have been described previously, a detailed qualitative account of the methodology could inform the design of future mapping studies.

Objectives: Describe the perspectives of a large research team on the methods used and collaborative experiences in a study that mapped the literature published on maternal health interventions in low- and middle-income countries (2292 full text articles included, after screening 35,048 titles and abstracts in duplicate).

Local and foreign authorship of maternal health interventional research in low- and middle-income countries: systematic mapping of publications 2000-2012.

Background: Researchers in low- and middle-income countries (LMICs) are under-represented in scientific literature. Mapping of authorship of articles can provide an assessment of data ownership and research capacity in LMICs over time and identify variations between different settings.

Methods: Systematic mapping of maternal health interventional research in LMICs from 2000 to 2012, comparing country of study and of affiliation of first authors.

Exploring the perceptions and experiences of community health workers using role identity theory.

Background: Community health workers (CHWs) are an integral resource in many health systems, particularly in resource-poor settings. Their identities--'who' they are--play an important role in their hiring, training, and retention. We explore the perceptions, experiences, and identities of CHWs as they adopt a CHW role in rural South Africa, using 'role identity theory'.