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Although low socioeconomic status, and environmental factors are known risk factors for rheumatic heart disease in other societies, risk factors for rheumatic heart disease remain less well described in Uganda. The objective of this study was to investigate the role of socio-economic and environmental factors in the pathogenesis of rheumatic heart disease in Ugandan patients. This was a case control study in which rheumatic heart disease cases and normal controls aged 5-60 years were recruited and investigated for socioeconomic and environmental risk factors such as income status, employment status, distance from the nearest health centre, number of people per house and space area per person. 486 participants (243 cases and 243 controls) took part in the study. Average age was 32.37+/-14.6 years for cases and 35.75+/-12.6 years for controls. At univariate level, Cases tended to be more overcrowded than controls; 8.0+/-3.0 versus 6.0+/-3.0 persons per house. Controls were better spaced at 25.2 square feet versus 16.9 for cases. More controls than cases were employed; 45.3% versus 21.1%. Controls lived closer to health centers than the cases; 4.8+/-3.8 versus 3.3+/-12.9 kilometers. At multivariate level, the odds of rheumatic heart disease was 1.7 times higher for unemployment status (OR = 1.7, 95% CI = 1.05-8.19) and 1.3 times higher for overcrowding (OR = 1.35, 95% CI = 1.1-1.56). There was interaction between overcrowding and longer distance from the nearest health centre (OR = 1.20, 95% CI = 1.05-1.42). The major findings of this study were that there was a trend towards increased risk of rheumatic heart disease in association with overcrowding and unemployment. There was interaction between overcrowding and distance from the nearest health center, suggesting that the effect of overcrowding on the risk of acquiring rheumatic heart disease increases with every kilometer increase from the nearest health center.

IntroductionRedistribution of essential medicines and health supplies (EMHS) is a mechanism to address supply chain uncertainty by moving excess stock of health commodities from health facilities that are overstocked to health facilities with shortages, where it is most needed. It prevents the wastage of scarce resources and improves efficiency within a health supply chain system. Many public health facilities in Uganda experience stock-outs, overstocking, and expiry of essential medicines. This study assessed the compliance of public health facilities with the Uganda Ministry of Health redistribution strategy for EMHS in Mbale district, Eastern Uganda.MethodsA mixed-methods study was conducted among 55 respondents at public health facility level and five key informants at the district level. Audio-recorded data were transcribed and coded to develop themes. Thematic analysis was performed using ATLAS.ti Version 8.5. Quantitative data were analysed using IBM SPSS Version 24.0.ResultsAbout a third (33%) of the surveyed health facilities complied with EMHS redistribution guidelines. Respondents agreed that EMHS redistribution had helped reduce health commodity expiries and stock-outs in health facilities. Respondents who did not know about the timely release of funds for redistribution were 68% less likely to comply, and those who said the guidelines were never shared were 88% less likely to comply with the guidelines.ConclusionsCompliance with the EMHS redistribution guidelines was low and associated with failure to share the guidelines with staff and inadequate awareness about release funds for EMHS redistribution. The district local government should allocate more funds to the EMHS redistribution.

ObjectivesWe determined the prevalence of controlled prescription drug (CPD) non-medical and lifetime use and their predictors among patients at three public psychiatric clinics in Uganda to identify missed care opportunities, enhanced screening priorities, and drug control needs.MethodsA cross-sectional survey of 1275 patients was performed from November to December 2018. Interviewer-administered semi-structured questionnaires, desk review guide and urine drug assays were employed. Questionnaire recorded CPD non-medical and illicit drug use history from patients’ files, CPD lifetime use and risk factors. Desk review guide recorded recently prescribed drugs in patients’ files to corroborate with urine assays. Predictors were analysed by multivariate logistic regression.ResultsFrom desk review, 145 (11.4%) patients had history of CPD non-medical use and 36 (2.8%) had used illicit drugs. Of 988 patients who provided urine, 166 (16.8%) self-medicated CPDs, particularly benzodiazepines while 12 (1.2%) used illicit drugs. Of those with drug-positive urine, 123 (69.1%) had no documented history of CPD non-medical and illicit drug use. Being an inpatient (OR=10.90, p<0.001) was independently associated with CPD non-medical use. Additionally, being an inpatient (OR=8.29, p<0.001) and tobacco consumption (OR=1.85, p=0.041) were associated with CPD non-medical and illicit drug use combined. Among participants, 119 (9.3%) reported CPD lifetime use, and this was independently associated with education level (OR=2.71, p<0.001) and history of treatment for substance abuse (OR=2.08, p=0.018).ConclusionsCPD non-medical use is common among Uganda’s psychiatric patients, and more prevalent than illicit drug use. Rapid diagnostic assays may be needed in psychiatric care in resource limited settings. It is necessary to assess how CPD non-medical use impacts mental care outcomes and patient safety. High risk groups like inpatients and tobacco consumers should be prioritised in psychiatric screening.

Background Controlled prescription drug use disorders are a growing global health challenge in Sub-Saharan Africa. Effective supply chain regulations on dispensing and stock control are important for controlling this epidemic. Since compliance with these regulations in resource-limited countries is poor, there is need to understand its predictors in order to reduce the risk of prescription drug use disorders. Methods A mixed-methods study utilizing a structured questionnaire and a simulated client guide was undertaken in Kampala and Mbale towns in Uganda. The questionnaire recorded self-reported dispensing and verified stock control practices and their covariates from 101 private pharmacies. The guide recorded actual dispensing practices from 27 pharmacies. Snowball sampling was done to enrich the sample with pharmacies that stock opioids. The mean compliance with good dispensing and stock control practices was calculated. Multivariate logistic regression analyses were applied to identify predictors of compliance. Results The mean compliance with dispensing and stock control requirements was 82.9% and 23%, respectively. Twenty percent and 40% of the pharmacies dispensed pethidine without a prescription and with invalid prescriptions, respectively. Having a pharmacist on duty (OR = 5.17; p  = 0.02), prior in-service training on narcotics regulations (OR = 3.51; p  = 0.04), and previous narcotics audits by the regulator (OR = 5.11; p  = 0.01) were independent predictors of compliance with stock control requirements. Pharmacies with a previous history of poor compliance with dispensing requirements were less likely to demonstrate good compliance (OR = 0.21; p  = 0.01). Conclusions There is suboptimal compliance to controlled prescription drug regulations among Uganda’s pharmacies. A previous history of poor compliance to dispensing requirements predicted low compliance in subsequent assessments. Training and regulatory audits increased compliance in stock control but not dispensing. Expansion of training and audits to more pharmacies and/or incentives for compliance are necessary.

Background Pharmacists are invaluable resources in health care. Their expertise in pharmacotherapy and medicine management both ensures that medicines of appropriate quality are available in health facilities at the right cost and are used appropriately. Unfortunately, some countries like Uganda have shortage of pharmacists in public health facilities, the dominant providers of care. This study investigated the factors that affect the occupancy of pharmacist positions in Uganda’s public hospitals, including hiring patterns and job attraction and retention. Methods A cross-sectional survey of 91 registered pharmacists practicing in Uganda and desk review of records from the country’s health care worker (HCW) recruiting agency was done in the months of May, June, and July, 2016. Pharmacist interviews were done using self-administered structured questionnaire and analyzed by descriptive statistics and chi-square test. Results Slight majority (53%) of the interviewed pharmacists work in two sectors. About 60% of the pharmacists had ever applied for public hospital jobs. Of those who received offers ( N  = 46), 30% had declined them. Among those who accepted the offers ( N  = 41), 41% had already quit. Meanwhile, the pace of hiring pharmacists into Uganda’s public sector is too slow. Low socio-economic status of family in childhood ( χ 2  = 2.77, p  = 0.10), admission through matriculation and diploma scheme ( χ 2  = 2.37, p  = 0.12), internship in countryside hospitals ( χ 2  = 2.24, p  = 0.13), working experience before pharmacy school ( χ 2  = 2.21, p  = 0.14), salary expectation ( χ 2  = 1.76, p  = 0.18), and rural secondary education ( χ 2  = 1.75, p  = 0.19) favored attraction but in a statistically insignificant manner. Retention was most favored by zero postgraduate qualification ( χ 2  = 4.39, p  = 0.04), matriculation and diploma admission scheme ( χ 2  = 2.57, p  = 0.11), and working experience in private sector ( χ 2  = 2.21, p  = 0.14). Conclusions The pace of hiring of pharmacists into Uganda’s public health sector is too slow and should be stepped up. Besides work incentives, affirmative action to increase admissions into pharmacy degree training programs through matriculation and diploma schemes and for children with rural childhoods should be considered.

[This corrects the article on p. e43917 in vol. 7.].

Background East African countries have in the recent past experienced a tremendous increase in the volume of antiretroviral drugs. Capacity to manage these medicines in the region remains limited. Makerere University, with technical assistance from the USAID supported Rational Pharmaceutical Management Plus (RPM Plus) Program of Management Sciences for Health (MSH) established a network of academic institutions to build capacity for pharmaceutical management in the East African region. The initiative includes institutions from Uganda, Tanzania, Kenya and Rwanda and aims to improve access to safe, effective and quality-assured medicines for the treatment of HIV/AIDS, TB and Malaria through spearheading in-country capacity. The initiative conducted a regional assessment to determine the existing capacity for the management of antiretroviral drugs and related commodities. Methods Heads and implementing workers of fifty HIV/AIDS programs and institutions accredited to offer antiretroviral services in Uganda, Kenya, Tanzania and Rwanda were key informants in face-to-face interviews guided by structured questionnaires. The assessment explored categories of health workers involved in the management of ARVs, their knowledge and practices in selection, quantification, distribution and use of ARVs, nature of existing training programs, training preferences and resources for capacity building. Results Inadequate human resource capacity including, inability to select, quantify and distribute ARVs and related commodities, and irrational prescribing and dispensing were some of the problems identified. A competence gap existed in all the four countries with a variety of healthcare professionals involved in the supply and distribution of ARVs. Training opportunities and resources for capacity development were limited particularly for workers in remote facilities. On-the-job training and short courses were the preferred modes of training. Conclusion There is inadequate capacity for managing medicines and related commodities in East Africa. There is an urgent need for training in aspects of pharmaceutical management to different categories of health workers. Skills building activities that do not take healthcare workers from their places of work are preferred.

Doc number: P84

Background Rheumatic heart disease (RHD), the only long term consequence of acute rheumatic fever, remains a leading cause of morbidity and mortality among young adults in Uganda. An inherited susceptibility to acute rheumatic fever centers around the major histocompatibility class II human leucocyte antigens. However, there is paucity of data from sub-Saharan Africa. This study compares the frequency of HLA class II DR alleles between RHD cases and normal controls in Uganda. Methods One hundred ninety-nine participants including 96 established RHD cases aged 5–60 years and 103 age and sex matched normal controls were recruited for participation. DNA was manually extracted from buffy coat samples and HLA analysis was performed. HLA-DR allelic frequency comparison between cases and controls were estimated using conditional logistic regression with 95% confidence intervals. P -values were corrected for multiple hypothesis testing. Results 199 participants (103 female, 51.8%) completed the study. The mean (SD) age in years for cases and controls were 29.6 (10.2) and 29(18), respectively. After conditional logistic regression and multiple hypothesis testing, HLA-DR1was associated with a decreased risk of RHD (OR = 0.42, CI 0.21-085, P = 0.01, Corrected P value (P C ) = 0.09,) while HLA-DR11 was associated with increased risk of RHD (OR = 3.31, CI 1.57-6.97, P = <0.001, Pc < 0.001). No other significant associations were found. Conclusion In this first study of HLA genetic susceptibility to RHD in Uganda, HLA- DR1 was more common in normal controls while HLA- DR11 was more common among RHD cases suggesting a disease susceptibility association. In future studies, high resolution HLA analysis and genome wide studies should be carried out to confirm this pattern.

Background The effectiveness of traditional adherence measurements used in adolescent populations is difficult to assess. Antiretroviral (ARV) adherence research among adolescents living with HIV in resource-constrained countries is particularly challenging and little evidence is available. Objectives The primary objective of this study was to determine the feasibility of a large-scale, long-term study using electronic adherence monitoring in Uganda. The secondary objective was to compare accuracy of pill count (PC) and self-report (SR) adherence with electronic medication vials (eCAPs™). Methods Adolescents receiving ARV therapy at the Joint Clinical Research Centre in Kampala, Uganda, were recruited. ARVs were dispensed in eCAPs™ for 1 year. Person-pill-days (PPDs) [1 day where adherence was measured for one medication in one patient] were calculated and a weighted paired t-test was used to compare the levels of adherence among subjects for three different adherence measurement methods. Results Fifteen patients were included: 40% were female, mean age was 14 years, mean baseline CD4+ cell count was 244 cells/μL, and average treatment duration was 9 months at study entry. Overall, 4721 PPDs were observed. Some eCAPs™ required replacement during the study resulting in some data loss. Consent rate was high (94%) but was slow due to age limit cut-points. Overall adherence for SR was 99%, PC was 97% and eCAP™ was 88% (p<0.05 for all comparisons). 93%, 67% and 23% of patients had an adherence of greater than 95% as measured by SR, PC and eCAP™ methods, respectively. Conclusions A large-scale adherence study in Uganda would be feasible using a more robust electronic monitoring system. Adherence measurements produced by PCs and self-reporting methods appear to overestimate adherence measured electronically.