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A. Katamba · SciRah

Researcher profile · Semantic Scholar

A. Katamba

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A. Katamba — researcher profile on SciRah

h-index: 34
Works: 283
Citations: 4,207

Most-cited papers

Acceptability and feasibility of digital adherence technologies for drug-susceptible tuberculosis treatment supervision: A meta-analysis of implementation feedback
K. Guzman, R. Crowder, A. Leddy, N. Maraba +13 more
2023PLOS Digital Health31 citations Open access
Semantic Scholar
Performance evaluation of Truenat MTB and Truenat MTB-RIF DX assays in comparison to gene XPERT MTB/RIF ultra for the diagnosis of pulmonary tuberculosis in Uganda
W. Ssengooba, A. Katamba, James Sserubiri, D. Semugenze +4 more
2024BMC Infectious Diseases29 citations Open access
Semantic Scholar
Multicomponent strategy with decentralised molecular testing for tuberculosis in Uganda: a cost and cost-effectiveness analysis
Ryan R Thompson, T. Nalugwa, D. Oyuku, A. Tucker +12 more
2023Lancet Global Health23 citations Open access
Semantic Scholar
Core components of a Community of Practice to improve community health worker performance: a qualitative study
R. Hennein, J. Ggita, P. Turimumahoro, E. Ochom +4 more
2022Implementation Science Communications23 citations Open access
Semantic Scholar
Evidence for tuberculosis in individuals with Xpert Ultra "trace" sputum during screening of high-burden communities.
J. Sung, M. Nantale, A. Nalutaaya, P. Biché +11 more
2023Clinical Infectious Diseases21 citations Open access
Semantic Scholar
Cost and Cost-Effectiveness of a Digital Adherence Technology for Tuberculosis Treatment Support in Uganda.
Ryan R Thompson, A. Kityamuwesi, Alice Kuan, D. Oyuku +9 more
2022Value in Health17 citations Open access
Semantic Scholar
Barriers and Facilitators to Implementing a Digital Adherence Technology for Tuberculosis Treatment Supervision in Uganda: Qualitative Study
A. Leddy, J. Ggita, C. Berger, A. Kityamuwesi +6 more
2022Journal of Medical Internet Research16 citations Open access
Semantic Scholar
Accuracy of C-reactive Protein for Tuberculosis Detection in General-Population Screening and Ambulatory Care Triage in Uganda.
S. Cox, K. C. Erisa, P. J. Kitonsa, A. Nalutaaya +8 more
2024Annals of the American Thoracic Society12 citations
Semantic Scholar
mHealth to improve implementation of TB contact investigation: a case study from Uganda
Amanda J. Gupta, P. Turimumahoro, E. Ochom, J. Ggita +10 more
2023Implementation Science Communications12 citations Open access
Semantic Scholar
Saliva-based methods for SARS-CoV-2 testing in low- and middle-income countries
Steph H Tan, O. Allicock, A. Katamba, C. Carrington +2 more
2022Bulletin of the World Health Organization12 citations Open access
Semantic Scholar
Comparison of 3 optimized delivery strategies for completion of isoniazid-rifapentine (3HP) for tuberculosis prevention among people living with HIV in Uganda: A single-center randomized trial
F. Semitala, Jillian L Kadota, A. Musinguzi, F. Welishe +21 more
2024PLoS Medicine11 citations Open access
Semantic Scholar
Long-term risk of tuberculosis among individuals with Xpert Ultra trace screening results in Uganda: a longitudinal follow-up study
J. Sung, M. Nantale, A. Nalutaaya, P. Biché +10 more
2025Lancet. Infectious Diseases (Print)10 citations
Semantic Scholar
Implementation, feasibility, and acceptability of 99DOTS-based supervision of treatment for drug-susceptible TB in Uganda
N. Kiwanuka, A. Kityamuwesi, R. Crowder, K. Guzman +15 more
2023PLOS Digital Health10 citations Open access
Semantic Scholar
Evaluation of Xpert MTB/XDR test for susceptibility testing of Mycobacterium tuberculosis to first and second-line drugs in Uganda
A. Katamba, W. Ssengooba, James Sserubiri, D. Semugenze +5 more
2023PLoS ONE10 citations Open access
Semantic Scholar
The impact of time at home on potential yield of home-based TB contact investigation
K. Paudel, A. Nalutaaya, K. Robsky, P. J. Kitonsa +6 more
2023The International Journal of Tuberculosis and Lung Disease8 citations Open access
Semantic Scholar
Decline in prevalence of tuberculosis following an intensive case-finding campaign and the COVID-19 pandemic in an urban Ugandan community
E. Kendall, P. J. Kitonsa, A. Nalutaaya, K. Robsky +6 more
2023Thorax8 citations Open access
Semantic Scholar
Cango Lyec (Healing the Elephant): Probable post-traumatic stress disorder (PTSD) and depression in Northern Uganda five years after a violent conflict
Jue Luo, David S. Zamar, M. Ogwang, H. Muyinda +6 more
2022Journal of Migration and Health8 citations Open access
Semantic Scholar
Quantifying sputum production success during community-based screening for TB
P. J. Kitonsa, J. Sung, D. Isooba, S. Birabwa +8 more
2024IJTLD open7 citations Open access
Semantic Scholar
Evaluating the impact of cash transfers on tuberculosis (ExaCT TB): a stepped wedge cluster randomised controlled trial
P. Shete, J. Kadota, G. Nanyunja, C. Namale +6 more
2023ERJ Open Research7 citations Open access
Semantic Scholar
Evaluation of Xpert® MTB/XDR test for susceptibility testing of Mycobacterium tuberculosis to first and second-line drugs in Uganda
A. Katamba, W. Ssengooba, James Sserubiri, D. Semugenze +5 more
2023medRxiv7 citations Open access
Semantic Scholar
Cost to perform door-to-door universal sputum screening for TB in a high-burden community
Y. Baik, O. Nakasolya, D. Isooba, J. Mukiibi +9 more
2023The International Journal of Tuberculosis and Lung Disease7 citations Open access
Semantic Scholar
Cultural Adaptation and Validation of the General Self-Efficacy Scale in Ugandan Community Health Workers
R. Hennein, L. Nanziri, J. Musinguzi, J. Ggita +9 more
2022Global Implementation Research and Applications7 citations Open access
Semantic Scholar
The long-term risk of tuberculosis among individuals with Xpert Ultra “trace” screening results: a longitudinal follow-up study
J. Sung, M. Nantale, A. Nalutaaya, P. Biché +10 more
2025medRxiv6 citations Open access
Semantic Scholar
Preference for daily (1HP) vs. weekly (3HP) isoniazid-rifapentine among people living with HIV in Uganda
A. Musinguzi, H. E. Aschmann, J. Kadota, J. Nakimuli +12 more
2024IJTLD open6 citations Open access
Semantic Scholar
Diagnostic accuracy of tongue swab testing in persons with sputum Xpert Ultra Trace results
Adrienne E. Shapiro, R. Dalmat, J. Mukwatamundu, C. Kamoga +21 more
2025medRxiv5 citations Open access
Semantic Scholar
Identifying mechanisms by which social determinants of health impact TB diagnostic evaluation uptake in Uganda: a qualitative study
T. Nalugwa, K. Annerstedt, Sarah Nabwire, N. West +6 more
2025International Journal for Equity in Health5 citations Open access
Semantic Scholar
Cango Lyec (Healing the Elephant): HIV Prevalence and Vulnerabilities Among Adolescent Girls and Young Women in Postconflict Northern Uganda
H. Muyinda, K. Jongbloed, David S. Zamar, S. Malamba +8 more
2023Journal of Acquired Immune Deficiency Syndromes5 citations Open access
Semantic Scholar
Uptake of community antiretroviral group delivery models for persons living with HIV in Arua district, Uganda: A parallel convergent mixed methods study
Wani Muzeyi, S. Aggrey, Dennis Kalibbala, T. Katairo +4 more
2023PLOS Global Public Health5 citations Open access
Semantic Scholar
Geographic distribution and predictors of diagnostic delays among possible TB patients in Uganda
E. Ochom, K. Robsky, A. Gupta, A. Tamale +9 more
2023Public Health Action5 citations Open access
Semantic Scholar
Effectiveness of routine tuberculosis education in a high-burden setting: A prospective observational cohort study
T. S. Johnson, L. Nanziri, Amanda J. Gupta, J. Ggita +5 more
2026PLoS ONE4 citations Open access
Semantic Scholar
Prevalence and predictors of tuberculosis in adults and adolescents with sputum trace Ultra results in two high-burden clinical settings
Caitlin Visek, R. Dalmat, A. Nalutaaya, K. C. Erisa +10 more
2025medRxiv4 citations Open access
Semantic Scholar
Evaluating the implementation of weekly rifapentine-isoniazid (3HP) for tuberculosis prevention among people living with HIV in Uganda: A qualitative evaluation of the 3HP Options Trial
A. Musinguzi, J. R. Kasidi, Jillian L Kadota, F. Welishe +21 more
2024PLOS Global Public Health4 citations Open access
Semantic Scholar
A user-centred implementation strategy for tuberculosis contact investigation in Uganda: protocol for a stepped-wedge, cluster-randomised trial
A. Katamba, Amanda J. Gupta, P. Turimumahoro, E. Ochom +16 more
2023BMC Public Health4 citations Open access
Semantic Scholar
Acceptability and feasibility of digital adherence technologies for tuberculosis treatment supervision: A meta-analysis of implementation feedback
K. Guzmán, R. Crowder, A. Leddy, N. Maraba +13 more
2023medRxiv4 citations Open access
Semantic Scholar
Cumulative TB disease burden following sputum Xpert Ultra ‘Trace’ results in clinical settings: Results from a multi-site observational clinical study
R. Dalmat, Caitlin Visek, Elvira Budiawan, Gabrielle Stein +18 more
2025medRxiv3 citations Open access
Semantic Scholar
Adverse Events Reported During Weekly Isoniazid-Rifapentine (3HP) Tuberculosis Preventive Treatment Among People With Human Immunodeficiency Virus in Uganda
Jillian L Kadota, A. Musinguzi, H. E. Aschmann, L. Akello +9 more
2024medRxiv3 citations Open access
Semantic Scholar
Is aggregated surveillance data a reliable method for constructing tuberculosis care cascades? A secondary data analysis from Uganda
Elizabeth B. White, R. U. Hernández-Ramírez, R. Majwala, T. Nalugwa +4 more
2022PLOS Global Public Health3 citations Open access
Semantic Scholar
Feasibility of a multifaceted intervention to improve treatment initiation among patients diagnosed with TB using Xpert MTB/RIF testing in Uganda
S. Zawedde-Muyanja, J. Musaazi, B. Castelnuovo, A. Cattamanchi +2 more
2022PLoS ONE3 citations Open access
Semantic Scholar
Predicted Preferences for Tuberculosis Point-of-Care Tests Among Tuberculosis-Affected Individuals in 5 High Burden Countries
T. Nalugwa, K. Shah, D. Marcelo, R. Nakawunde +17 more
2026Clinical Infectious Diseases2 citations Open access
Semantic Scholar
Bioequivalence of C-reactive protein in fingerprick blood and serum measured using the point-of-care LumiraDx test for tuberculosis diagnosis in exposed contacts.
A. Chiwaya, S. Abdulgader, P. Manjate, James Sserubiri +13 more
2026Clinica chimica acta; international journal of clinical chemistry2 citations Open access
Semantic Scholar
Determinants and barriers in early tuberculosis treatment in children at a primary health care facility in Kampala, Uganda; A mixed methods study
Wani Muzeyi, Esther Babirekere, Dennis Kalibbala, A. Katamba +4 more
2025PLoS ONE2 citations Open access
Semantic Scholar
Scale-up of 99DOTS for TB treatment supervision: an interrupted time series analysis.
R. Crowder, S. Nakasendwa, A. Kityamuwesi, M. Musoke +15 more
2025The International Journal of Tuberculosis and Lung Disease2 citations
Semantic Scholar
Patient experiences of tuberculosis treatment deferral after a trace Xpert Ultra result: a prospective cohort study
Caitlin Visek, J. Mukiibi, M. Nantale, A. Nalutaaya +8 more
2025Infectious Diseases of Poverty2 citations Open access
Semantic Scholar
Tuberculosis laboratory capacity building in the WHO African Region: The past, the present and the future: A Viewpoint
J. de Dieu Iragena, A. Katamba, D. Affolabi, M. Joloba +1 more
2025PLOS Global Public Health2 citations Open access
Semantic Scholar
Performance of universal and stratified computer-aided detection thresholds for chest x-ray-based tuberculosis screening: a cross-sectional, diagnostic accuracy study
J. Sung, P. J. Kitonsa, A. Nalutaaya, D. Isooba +10 more
2025The Lancet Digital Health2 citations Open access
Semantic Scholar
Predisposing, enabling, and need factors influencing rapid uptake of the world health organization-endorsed TB diagnostic technologies in Africa
J. de Dieu Iragena, A. Katamba, Anandi Martin, M. Joloba +1 more
2024BMC Infectious Diseases2 citations Open access
Semantic Scholar
Implementation of enhanced 99DOTS for TB treatment supervision in Uganda: An interrupted time series analysis
R. Crowder, S. Nakasendwa, A. Kityamuwesi, M. Musoke +15 more
2024medRxiv2 citations Open access
Semantic Scholar
Effect of COVID-19 restriction measures on multidrug resistant tuberculosis case notifications and treatment outcomes at treatment centres in Uganda
Pamela Okwir Apio, L. Nakiyingi, C. Batte, Pius Mukisa +5 more
2024BMC Infectious Diseases2 citations Open access
Semantic Scholar
Frequency of HIV serodifferent couples within TB-affected households in a setting with a high burden of HIV-associated TB
G. Anguzu, Amanda J. Gupta, E. Ochom, A. Tseng +6 more
2023BMC Infectious Diseases2 citations Open access
Semantic Scholar
Higher yield using an event-based vs. door-to-door approach for active case-finding for TB
A. Malhotra, J. Mukiibi, P. J. Kitonsa, A. Nalutaaya +11 more
2023The International Journal of Tuberculosis and Lung Disease2 citations Open access
Semantic Scholar

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A. Cattamanchi — researcher profile on SciRah
A. Nalutaaya×14
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S. Turyahabwe×11
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M. Nantale — researcher profile on SciRah

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P. Biché — researcher profile on SciRah

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J. Ggita — researcher profile on SciRah

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E. Kendall — researcher profile on SciRah

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E. A. Kendall — researcher profile on SciRah