Background The World Health Organization (WHO) End TB strategy aims to reduce mortality due to tuberculosis (TB) to less than 5% by 2035. However, mortality due to multidrug-resistant tuberculosis (MDR-TB) remains particularly high. Globally, almost 20% of patients started on MDR-TB treatment die during the course of treatment every year. We set out to examine the risk factors for mortality among a cohort of patients diagnosed with MDR-TB in Uganda. Methods We conducted a case-control study nested within the national MDR-TB cohort. We defined cases as patients who died from any cause during the course of MDR-TB treatment. We selected two controls for each case from patients alive and on MDR-TB treatment at the time that the death occurred (incidence-density sampling). We matched the cases and controls on health facility at which they were receiving care. We performed conditional logistic regression to identify the risk factors for mortality. Results Data from 198 patients (66 cases and 132 controls) started on MDR-TB treatment from January 1 to December 31, 2016, was analyzed for this study. Cases were similar to controls in age/sex distribution, occupation and history of TB treatment. However, cases were more likely to be HIV infected while controls were more likely to have attained secondary level education. On multivariate regression analysis, co-infection with HIV (aOR 1.9, 95% CI [1.1–4.92] p = 0.05); non-adherence to MDR-TB treatment (aOR 1.92, 95% CI [1.02–4.83] p = 0.04); age over 50 years (aOR 3.04, 95% CI [1.13–8.20] p = 0.03); and having no education (aOR 3.61, 95% CI [1.1–10.4] p = 0.03) were associated with MDR-TB mortality. Conclusion To mitigate MDR-TB mortality, attention must be paid to provision of social support particularly for older persons on MDR-TB treatment. In addition, interventions that support treatment adherence and promote early detection and management of TB among HIV infected persons should also be emphasized.

Introduction: Systematic screening for TB among patients presenting to care and among high risk populations is recom- mended to improve TB case finding. We aimed to describe the comparative yield of three TB screening approaches imple- mented by a large urban TB project in central Uganda. Methods: We abstracted data on the screening cascade from 65 health facilities and their surrounding communities (num- bers screened, with presumptive TB, receiving a diagnostic test and diagnosed with TB) from the different clinic and com- munity TB registers. Results: From January 2018 to December 2019, 93,378 (24%) of all patients screened at health facilities had presumptive TB; 77,381 (82.9%) received a diagnostic test and 14,305 (18.5%) were diagnosed with TB. The screening yield (the number of patients diagnosed with TB out of all patients screened) was 0.3% and was three times higher among men than women (0.6% vs 0.2% p<0.01). During targeted community screening interventions, 9874 (21.1%) of all patients screened had presumptive TB; 7034 (71.2%) of these received a diagnostic test and 1699 (24.2%) were diagnosed with TB. The screening yield was higher among men, (3.7% vs 3.3% p<0.01) and highest among children 0-14 (4.8% vs 3.2% p<0.01). Conclusion: Targeted community TB screening interventions improve access to TB diagnosis for men and children 0-14 years. Keywords: Tuberculosis; screening; community; Uganda.

Alcohol-based hand rub (ABHR) is an effective hand hygiene measure to mitigate and prevent infectious disease transmission in healthcare facilities (HCFs); however, availability and affordability in low- and middle-income countries are limited. We sought to establish centralized local production of ABHR using a district-wide approach to increase provider access at all public HCFs in Kabarole and Kasese Districts in Western Uganda. Partner organizations worked with district governments to adapt and implement the WHO protocol for local ABHR production at the district scale. These groups identified and upgraded sites for ABHR production and storage to ensure recommended security, ventilation, and air conditioning. District governments selected technicians for training on ABHR production. Raw materials were sourced within Uganda. Alcohol-based hand rub underwent internal quality control by the production officer and external quality control (EQC) by a trained district health inspector before distribution to HCFs. We assessed ABHR production and demand from March 2019 to December 2020. All ABHR batches (N = 316) met protocol standards (alcohol concentration: 75.0–85.0%) with a mean of 79.9% (range: 78.5–80.5%). Internal quality control measurements (mean alcohol concentration: 80.0%, range: 79.5–81.0%) matched EQC measurements (mean: 79.8%, range: 78.0–80.0%). Production units supplied ABHR to 127 HCFs in Kasese District (100%) and 31 HCFs in Kabarole District (56%); 94% of HCFs were small (dispensary or next higher level). This district-wide production met quality standards and supplied ABHR to many HCFs where facility-level production would be unfeasible. Low- and middle-income countries may consider district models to expand ABHR production and supply to smaller HCFs.

Background:The World Health Organization (WHO) End TB strategy aims to reduce mortality due to tuberculosis (TB) to less than 5% by 2035. However, mortality due to multidrug-resistant tuberculosis (MDR-TB) is particularly high and stood at 15% globally in 2018. In Uganda, MDR-TB associated mortality was 19% in the same year. We set out to examine the risk factors for mortality among a cohort of patients diagnosed with MDR-TB in Uganda.Methods:We conducted a case-control study nested within the national MDR-TB cohort. We defined cases as patient who died from any cause during the two years following treatment initiation. We selected two controls for each case from patients alive and on MDR-TB treatment at the time that the death occurred (incidence-density sampling) and matched the cases and controls on health facility at which they were receiving care. We performed conditional logistic regression to identify the risk factors for mortality. Results:Data from 198 patients (66 cases and 132 controls) started on TB from January 1 to December 31, 2016, was analyzed for this study. Majority of patients (60.6%) were male and were HIV positive (59.6%). About half (46.0%) were aged 19-34 years. On multiple regression analysis, co-infection with HIV (aOR 1.9, 95% CI [1.1-4.92]p=0.05); non-adherence to TB treatment (aOR 1.92, 95% CI [1.02-4.83] p=0.04); age over 50 years (aOR 3.04, 95% CI [1.13-8.20] p=0.03); and not having any education (aOR 3.61, 95% CI [1.1-10.4] p=0.03) were associated with MDR TB mortality. Conclusion: To improve MDR-TB treatment outcomes, to attention must be paid to provision of social support particularly for older persons on MDR TB treatment. Interventions that support treatment adherence and promote early detection of HIV infection should also be emphasized for all persons diagnosed with TB.