Pre-exposure prophylaxis (PrEP) use among cisgender female sex workers (FSWs), a population at disproportionately high HIV acquisition risk in Uganda, remains suboptimal. Uptake and continued use are constrained by barriers, such as limited clinical hours, long distances to access facility-based PrEP services, and high mobility among FSWs. Community pharmacies may offer a more accessible PrEP delivery model due to extended operating hours and convenient locations. This study aims to evaluate the accessibility and capacity of pharmacies in Kampala, Uganda, to serve as potential sites for PrEP delivery.

We will conduct a concurrent mixed-methods study combining geospatial mapping, structured surveys, a discrete choice experiment (DCE), and in-depth interviews (IDIs). First, the study will compare the reach and accessibility of PrEP services through community pharmacies versus public healthcare facilities. To highlight PrEP service reach, we will use geospatial analysis to map pharmacies, PrEP clinics, FSW hotspots (i.e., areas where sex is exchanged), and HIV incidence. We will also calculate a PrEP facility needs ratio (number of PrEP facilities/HIV incidence) for each of Kampala’s administrative divisions and estimate travel distance and time to access PrEP services using cost–distance analysis. Perceived accessibility of PrEP services will be assessed through FSW surveys (n=50) and IDIs (n=20–30), guided by Levesque’s framework. Then, we will evaluate pharmacy capacity via surveys (n=274) and IDIs (n=20–30), exploring infrastructure, resources, and staff perspectives, informed by the Consolidated Framework for Implementation Research. Additionally, a DCE will be embedded in the pharmacy survey to elicit staff preferences for delivery approaches and analysed using mixed logit models. Finally, we will integrate quantitative and qualitative findings to provide a broad assessment of whether pharmacies are suitable venues for PrEP delivery to FSWs in Kampala. Enrolment will begin by April 2026 for FSWs and July 2026 for pharmacy staff.

Ethical approval has been obtained from the Infectious Diseases Institute Research Ethics Committee (IDI-REC-2025-175) and the Uganda National Council for Science and Technology (HS6178ES). Written informed consent will be obtained from all participants. We will disseminate study findings through stakeholder meetings, scientific conferences, and peer-reviewed publications.

There is a global rise in the burden of childhood obesity, increasing the risk of early onset adult obesity. Most developing countries face the double burden of malnutrition; overnutrition as overweight/obesity and undernutrition.

To determine the current burden and determinants of childhood thinness, overweight and obesity using national survey data.

Data from a cross-sectional survey conducted in 2022 were used.

Data from the seventh Demographic Health Survey conducted in Ghana were used.

The participants included 4417 children ≤59 months.

The seventh Ghana Demographic Health Survey in 2022 employed a two-stage stratified cluster sampling design, selecting 618 clusters to create a nationally representative sample. Weight and height were measured using the SECA 874U scale and Shorrboard, respectively. Children’s heights were measured recumbent (24 months). Multivariate logistic regression was used to assess the relationship between thinness and obesity, as well as the independent factors.

The outcome variable was obesity, determined by a WHZ of >+2SD.

The weighted prevalence of overweight/obesity and thinness in children under 5 years is 9.9% and 5.2%, respectively. Children who were overweight or obese had a mean age of 23.11 months, those who were thin or severely thin had a lower mean age of 21.02 months, and those with normal nutritional status were relatively older, with a mean age of 28.41 months. The Upper West, Northeast and Northern regions had the lowest densities of obesity. In the multivariate logistic regression model, children residing in Ashanti, Oti, Northern, North East and Upper East regions had significantly reduced odds of being obese compared with those in the Ahafo region. The average haemoglobin for those overweight/obese was 10.8 g/dL, and 10.7 g/dL for those who were normal and marginally reduced, 10.5 g/dL for those who were thin.

Regional disparities, maternal nutritional status, socioeconomic conditions and unsafe water sources were significant determinants of child nutrition outcomes. These findings call for targeted, multipronged interventions that integrate maternal-child nutrition, safe water, sanitation and regional context.