BackgroundThere is an increasing awareness that infertility in Sub-Saharan Africa constitutes a severe social and public health problem. Few of the existing studies on infertility explicitly take into account the differences between women. However, how women experience infertility is formed by their various social positions. This research explores the implications of infertility on women’s lives in urban Gambia and aims to provide an in-depth understanding of how this relates to gender and cultural norms as well as different social positions.MethodsQualitative data were collected through interviews (33), group discussions (13), participatory observations (14) and informal conversations (31). Purposive and snowball sampling techniques were used to identify participants. The data was analysed thematically using NVivo 11.ResultsResults showed that there was strong social pressure on urban women in The Gambia to procreate. Unable to conform to their gender role, women with infertility were confronted with financial problems, social stigma, as well as emotional and physical violence in their marriage. All women expressed feelings of trauma, stress and sadness. The intersectional approach used in this study highlighted how different positions influenced women’s experiences of infertility. Urban women with a high socio-economic status had a more powerful position within their marriages and the broader community, due to their financial position, professional career and, sometimes, their educational background. In contrast, women from a lower socio-economic background were more likely to be harshly confronted with the social stigma of infertility.ConclusionThe lives of most women with infertility in The Gambia are characterized by social suffering resulting from gender and pro-natal norms, cultural beliefs and moral concerns, cultural practices and limited access to health care. An intersectional approach is an effective tool to inform public health and social policy since it highlights how, in specific situations, certain groups are more vulnerable than others.

IntroductionThe potential benefits of Mass Drug Administration (MDA) for malaria elimination are being considered in several malaria endemic countries where a decline in malaria transmission has been reported. For this strategy to work, it is important that a large proportion of the target population participates, requiring an in-depth understanding of factors that may affect participation and adherence to MDA programs.MethodologyThis social science study was ancillary to a one-round directly observed MDA campaign with dihydroartemisinin-piperaquine, carried out in 12 villages in rural Gambia between June and August 2014. The social science study employed a mixed-methods approach combining qualitative methods (participant observation and in-depth interviewing) and quantitative methods (structured follow-up interviews among non-participating and non-adhering community members).ResultsOf 3942 people registered in the study villages, 67.9% adhered to the three consecutive daily doses. For the remaining villagers, 12.6% did not attend the screening, 3.5% was not eligible and 16% did not adhere to the treatment schedule. The main barriers for non-participation and adherence were long and short-term mobility of individuals and specific subgroups, perceived adverse drug reactions and rumors, inconveniences related to the logistics of MDA (e.g. waiting times) and the perceived lack of information about MDA.ConclusionWhile, there was no fundamental resistance from the target communities, adherence was 67.9%. This shows the necessity of understanding local perceptions and barriers to increase its effectiveness. Moreover, certain of the constraining factors were socio-spatially clustered which might prove problematic since focal areas of residual malaria transmission may remain allowing malaria to spread to adjacent areas where transmission had been temporarily interrupted.

Community sensitization is effective in providing first-hand, reliable information to communities as the information is cascaded to those who could not attend the sessions. However, further research is needed to assess how the informal spread of information further shapes people's expectations, how the process engages with existing social relations and hierarchies (e.g. local political power structures; permissions of heads of households) and how this influences or changes individual consent.

BackgroundSystematic treatment of all individuals living in the same compound of a clinical malaria case may clear asymptomatic infections and possibly reduce malaria transmission, where this is focal. High and sustained coverage is extremely important and requires active community engagement. This study explores a community-based approach to treating malaria case contacts.Methods/designThis is a cluster-randomized trial to determine whether, in low-transmission areas, treating individuals living in the same compound of a clinical malaria case with dihydroartemisinin-piperaquine can reduce parasite carriage and thus residual malaria transmission. Treatment will be administered through the local health system with the approach of encouraging community participation designed and monitored through formative research. The trial goal is to show that this approach can reduce in intervention villages the prevalence of Plasmodium falciparum infection toward the end of the malaria transmission season.DiscussionAdherence and cooperation of the local communities are critical for the success of mass treatment campaigns aimed at reducing malaria transmission. By exploring community perceptions of the changing trends in malaria burden, existing health systems, and reaction to self-administered treatment, this study will develop and adapt a model for community engagement toward malaria elimination that is cost-effective and fits within the existing health system.Trial registrationClinical trials.gov, NCT02878200. Registered on 25 August 2016. Electronic supplementary materialThe online version of this article (10.1186/s13063-018-2506-x) contains supplementary material, which is available to authorized users.

Background In areas where Plasmodium falciparum malaria is seasonal, a dry season reservoir of blood-stage infection is essential for initiating transmission during the following wet season. Methods In The Gambia, a cohort of 42 individuals with qPCR positive P. falciparum infections at the end of the transmission season (December) were followed monthly until the end of the dry season (May) to evaluate infection persistence. The influence of human host and parasitological factors was investigated. Results A large proportion of individuals infected at the end of the wet season had detectable infections until the end of the dry season (40.0%; 16/40). At the start of the dry season, the majority of these persistent infections (82%) had parasite densities >10 p/µL compared to only 5.9% of short-lived infections. Persistent infections (59%) were also more likely to be multi-clonal than short-lived infections (5.9%) and were associated with individuals having higher levels of P. falciparum-specific antibodies (p = 0.02). Conclusion Asymptomatic persistent infections were multi-clonal with higher parasite densities at the beginning of the dry season. Screening and treating asymptomatic infections during the dry season may reduce the human reservoir of malaria responsible for initiating transmission in the wet season.

BackgroundA multi-country, community-based trial on scheduled screening and treatment for malaria in pregnancy was conducted in Benin, The Gambia and Burkina Faso. Despite standardized procedures and outcomes, the study became subject to rumours and accusations of placenta being sold for mystical and financial gain by trial staff, leading to drop-out rates of 30% and the consequent halting of placental biopsy sampling in Benin. This paper explores the role of socio-cultural beliefs related to placenta and identified additional factors contributing these rumours.MethodsA qualitative comparative emergent-theory design was used to assess social factors related to trial implementation and uptake in the three countries. Data from participant observation, informal conversations, group discussions and interviews were triangulated and analysed with NVivo Qualitative Analysis software.ResultsDespite similar sociocultural beliefs about the sacred nature of the placenta in all three study countries, these beliefs did not affect participation rates in Burkina Faso and The Gambia and placenta-related rumours only emerged in Benin. Therefore, the presence of beliefs is not a sufficient condition to have generated placenta-selling fears. The rumours in Benin reflected the confluence of placenta-related beliefs and factors related to the implementation of the trial (including a catalysing adverse event and miscommunication during the informed consent procedure). Furthermore, distinct socio-political factors contributed to the emergence of rumours, including the historical distrust in governmental organizations and the tense relationship between some of the actors involved in the trial.ConclusionTransdisciplinary social science research designs should accompany the implementation of the trial. The integration of multiple stakeholders’ knowledge and involvement is required to define and solve upcoming barriers.

Background Innovative and cost-effective strategies that clear asymptomatic malaria infections are required to reach malaria elimination goals, but remain a challenge. This mixed methods study explored people’s attitudes towards the reactive treatment of compound contacts of malaria cases with a 3-day course of dihydroartemisinin-piperaquine (DHAP), the socio-cultural representations of asymptomatic infections, and more specifically their treatment. Methods Prior to the start of the intervention, a sequential mixed method study was carried out. Qualitative data collection involved in-depth interviews and participant observations (including informal conversations) with key informants from the trial communities and the trial staff. Quantitative data were derived from a pre-trial cross-sectional survey on health literacy and health-seeking behaviour among randomly selected members of the study communities. Results In the pre-trial cross-sectional survey, 73% of respondents reported that malaria could be hidden in the body without symptoms. Whilst this may be interpreted as people’s comprehension of asymptomatic malaria, qualitative data indicated that informants had different interpretations of asymptomatic disease than the biomedical model. It was described as: (i) a minor illness that does not prevent people carrying out daily activities; (ii) an illness that oscillates between symptomatic and asymptomatic phases; and, (iii) a condition where disease agents are present in the body but remain hidden, without signs and symptoms, until something triggers their manifestation. Furthermore, this form of hidden malaria was reported to be most present in those living in the same compound with a malaria case (71%). Conclusion Treating asymptomatic malaria with pharmaceuticals was considered acceptable. However, people felt uncertain to take treatment without screening for malaria first, largely due to the lack of symptoms. Knowledge of asymptomatic malaria was not a strong re-inforcement for treatment adherence. In this study, the pre-intervention active engagement of communities existed of having people co-design accurate information messages about their personal risk of malaria, which increased their trust in expert knowledge and thus proved essential for the successful implementation of the community-based intervention.

BackgroundIn areas where Plasmodium falciparum malaria is highly seasonal, a dry season reservoir of blood-stage infection is essential for initiating transmission during the following wet season, bridging transmission seasons several months apart. Understanding infections during the dry season could thus inform approaches for malaria control.MethodsIn The Gambia, a cohort of 42 individuals with qPCR positive P. falciparum infections at the end of the transmission season (December) were followed monthly until the end of the dry season (May) to evaluate the duration of detectable infections. The influence of human host (age, sex, haemoglobin concentration and genotype, and P. falciparum-specific antibodies), and parasitological (parasite density, gametocyte density and genotypic multiplicity of infection) factors was investigated.ResultsA large proportion of individuals infected at the end of the wet season had detectable infections until the end of the dry season (40.0%; 16/40), with the majority of these infections also harbouring gametocytes (81.3%; 13/16). 22 infections were classified as persistent (detectable for at least 3 months), 17 were classified as short-lived (undetectable within 2 months), and 3 were treated (due to symptoms). At the start of the dry season, the majority of persistent infections (82%; 18/22) had parasite densities >10 p/µL compared to only 5.9% (1/17) of short-lived infections. Persistent infections (59%; 13/22) were also more likely to be multi-clonal than short-lived infections (5.9%; 1/17), they were most common in 5 to 15 year old children (63%; 12/19), and were associated with individuals having higher levels of P. falciparum-specific antibodies (p = 0.058).ConclusionsAsymptomatic persistent dry season infections in The Gambia were multiclonal with higher parasite densities at the beginning of the dry season, mostly occurring in school age children and adults with higher P. falciparum-specific antibodies. Screening and treating asymptomatic, malaria-infected individuals during the dry season may reduce the human reservoir of malaria responsible initiating transmission in the wet-season.