Larry W. Chang

Also affiliated with Johns Hopkins Medicine, Rakai Health Sciences Program

MedicineSocial Sciences

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 100%percentile

0Author DataRank

Indexed papers

0in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Papers

Driven by 40 papers. Top paper: “Mixed Methods, Implementation Science Evaluation of a Community Health Worker Strategy for HIV Service Engagement in Uganda”.

Mixed Methods, Implementation Science Evaluation of a Community Health Worker Strategy for HIV Service Engagement in Uganda

JAIDS Journal of Acquired Immune Deficiency Syndromes(2023)10.1097/qai.0000000000003220

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0.269DataRank · unranked

4 citations

Rose Pollard, Ismail Mbabali, Aggrey Anok, Heidi E. Hutton, K. Rivet Amico +19 more

Age Patterns of HSV-2 Incidence and Prevalence in Two Ugandan Communities: A Catalytic Incidence Model Applied to Population-Based Seroprevalence Data

The Journal of Infectious Diseases(2023)10.1093/infdis/jiad113

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0.104DataRank · unranked

1 citations

Ronald M. Galiwango, Josephine Mpagazi, Aaron A.R. Tobian, Robert Ssekubugu, Jade Jackson +16 more

Perspectives From Underserved African Americans and Their Health Care Providers on the Development of a Diabetes Self-Management Smartphone App: Qualitative Exploratory Study

JMIR Formative Research(2020)10.2196/18224

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9 citations

Ylva Trolle Lagerros, Laura Sena, Joel Gittelsohn, Larry W. Chang, Wayne Zachary +2 more

HIV Prevention and Treatment Behavior Change and the Situated Information Motivation Behavioral Skills (sIMB) Model: A Qualitative Evaluation of a Community Health Worker Intervention in Rakai, Uganda

AIDS and Behavior(2021)10.1007/s10461-021-03391-w

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20 citations

Caitlin E. Kennedy, Heidi E. Hutton, Jeremiah Mulamba, Ismail Mbabali, Aggrey Anok +4 more

HIV combination prevention and declining orphanhood among adolescents, Rakai, Uganda, 2001–18: an observational community cohort study

The Lancet HIV(2021)10.1016/s2352-3018(21)00275-7

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7 citations

Ivy S. Chen, Dorean Nabukalu, Tom Lutalo, Esther Spindler, Larry W. Chang +16 more

Severe Acute Respiratory Syndrome Coronavirus-2 seropositivity in South-Central Uganda, during 2019 - 2021

medRxiv(2021)10.1101/2021.09.13.21263414

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0 citations

Ronald M. Galiwango, Edward Nelson Kankaka, Joseph Kagaayi, Anthony Ndyanabo, Godfrey Kigozi +21 more

Severe Acute Respiratory Syndrome Coronavirus-2 Seropositivity in South-Central Uganda, During 2019 - 2021

Research Square(2021)10.21203/rs.3.rs-960585/v1

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0 citations

Ronald M. Galiwango, Edward Nelson Kankaka, Joseph Kagaayi, Anthony Ndyanabo, Godfrey Kigozi +21 more

The HIV and sexually transmitted infection syndemic following mass scale-up of combination HIV interventions in two communities in southern Uganda: a population-based cross-sectional study

The Lancet Global Health(2022)10.1016/s2214-109x(22)00424-7

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32 citations

Josephine Mpagazi, Stephen Kiboneka, Robert Ssekubugu, John Baptiste Kereba, Annet Nakayijja +66 more

High Rates of Pre-exposure Prophylaxis Eligibility and Associated HIV Incidence in a Population With a Generalized HIV Epidemic in Rakai, Uganda

JAIDS Journal of Acquired Immune Deficiency Syndromes(2022)10.1097/qai.0000000000002946

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10 citations

Gertrude Nakigozi, Robert Ssekubugu, Joseph Kagaayi, Godfrey Kigozi, Fred Nalugoda +15 more

Acceptability and feasibility of mobile phone-based ecological momentary assessment and intervention in Uganda: A pilot randomized controlled trial

PLoS ONE(2022)10.1371/journal.pone.0273228

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10 citations

Ismail Mbabali, Aggrey Anok, Charles Katabalwa, Jeremiah Mulamba, Alvin G. Thomas +5 more

Severe Acute Respiratory Syndrome Coronavirus-2 seroprevalence in South-Central Uganda, during 2019–2021

BMC Infectious Diseases(2022)10.1186/s12879-022-07161-4

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8 citations

Ronald M. Galiwango, Edward Nelson Kankaka, Joseph Kagaayi, Anthony Ndyanabo, Godfrey Kigozi +21 more

Overweight and obesity in south central Uganda: A population-based study

PLOS Global Public Health(2022)10.1371/journal.pgph.0001051

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6 citations

Robert Ssekubugu, M. Kate Grabowski, Joseph Ssekasanvu, Godfrey Kigozi, Aishat Mustapha +10 more

Hepatitis B virus infection and factors associated with its acquisition among adults in a Lake Victoria HIV hyperendemic fishing community in Kyotera district, Uganda: a cross-sectional observation

BMJ Open(2022)10.1136/bmjopen-2021-050436

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2 citations

Victor Ssempijja, Sarah Kalibbala, David Serwadda, Ping Teresa Yeh, Maria J. Wawer +5 more

“Sex is supposed to be naturally more pleasurable”: Healers as providers of holistic sexual and reproductive healthcare in Uganda

Social Science & Medicine(2022)10.1016/j.socscimed.2022.114756

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0 citations

William Ddaaki, Jennifer S. Hirsch, Larry W. Chang, Fred Nalugoda, John Santelli +1 more

Acceptability and feasibility of mobile phone-based ecological momentary assessment and intervention in Uganda: A pilot randomized controlled trial

UNC Libraries(2022)10.17615/wnc3-9s81

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0 citations

Larry W. Chang, Eva Bugos, Laura K. Beres, Aggrey Anok, M. Kate Grabowski +5 more

Longitudinal population-level HIV epidemiologic and genomic surveillance highlights growing gender disparity of HIV transmission in Uganda

Nature Microbiology(2023)10.1038/s41564-023-01530-8

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27 citations

Andrea Brizzi, Ronald M. Galiwango, Robert Ssekubugu, Yu Chen, Xiaoyue Xi +31 more

The association between low-level viraemia and subsequent viral non-suppression among people living with HIV/AIDS on antiretroviral therapy in Uganda

PLoS ONE(2023)10.1371/journal.pone.0279479

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21 citations

Larry W. Chang, Noah Kiwanuka, Esther Nasuuna, Damalie Nakanjako, Gertrude Nakigozi +5 more

From ‘no problem’ to ‘a lot of difficulties’: barriers to health service utilization among migrants in Rakai, Uganda

Health Policy and Planning(2023)10.1093/heapol/czad019

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14 citations

Caitlin E. Kennedy, Anita Dam, Neema Nakyanjo, William Ddaaki, Anne Catherine Kiyingi +8 more

Dynamics of Pre-Exposure (PrEP) Eligibility Because of Waxing and Waning of HIV Risk in Rakai, Uganda

JAIDS Journal of Acquired Immune Deficiency Syndromes(2023)10.1097/qai.0000000000003182

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5 citations

Robert Ssekubugu, Godfrey Kigozi, Gertrude Nakigozi, Joseph Kagaayi, Anna Mia Ekström +16 more

Motivational interviewing experiences from a community health worker-led HIV prevention and care intervention in rural Uganda: a qualitative study

AIDS Care(2023)10.1080/09540121.2023.2253504

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1 citations

Rose Pollard Kaptchuk, Ismail Mbabali, Jeremiah Mulamba, Neema Nakyanjo, Aggrey Anok +7 more

Dating reservoir formation in virologically suppressed people living with HIV-1 in Rakai, Uganda

Virus Evolution(2023)10.1093/ve/vead046

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1 citations

Andrew D. Redd, Amjad Khan, Steven J. Reynolds, Sharada Saraf, Charles Kirby +14 more

The intersection between migration, HIV, and family planning in Uganda: a cross-sectional population-based study

medRxiv(2023)10.1101/2023.08.05.23293691

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0 citations

Ping Teresa Yeh, Robert Ssekubugu, Larry W. Chang, Tom Lutalo, Linnea Zimmerman +2 more

Digital Crowdsourcing and Infectious Diseases: Opportunities and Obstacles

The Journal of Infectious Diseases(2023)10.1093/infdis/jiad444

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0 citations

Kathryn E. Muessig, Larry W. Chang

Impact of natural disasters on HIV risk behaviors, seroprevalence, and virological supression in a hyperendemic fishing village in Uganda

medRxiv(2023)10.1101/2023.10.19.23297262

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0 citations

Victor Ssempijja, Anthony Ndyanabo, Ping Teresa Yeh, Larry W. Chang, Maria J. Wawer +10 more

HIV and viremia prevalence in non-migrating members of migrant households in Rakai region, Uganda: A cross-sectional population-based study

medRxiv(2023)10.1101/2023.12.08.23299745

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0 citations

Joseph Ssekasanvu, Joseph Kagaayi, Robert Ssekubugu, Godfrey Kigozi, Steven J. Reynolds +11 more

The potential promise and pitfalls of point-of-care viral load monitoring to expedite HIV treatment decision-making in rural Uganda: a qualitative study

BMC Health Services Research(2024)10.1186/s12913-024-11747-w

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2 citations

William Ddaaki, Neema Nakyanjo, Larry W. Chang, Anh Van Vo, Tongying Zhao +10 more

Using publicly available, interactive epidemiological dashboards: an innovative approach to sharing data from the Rakai Community Cohort Study

JAMIA Open(2024)10.1093/jamiaopen/ooae069

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2 citations

Camille Lake, Joshua R. Porter, Grace K. Ha, Tanvir Ahmed, Alex Glogowski +21 more

Longitudinal patterns in indeterminate HIV rapid antibody test results: a population-based, prospective cohort study

Microbiology Spectrum(2024)10.1128/spectrum.03253-23

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1 citations

George Mwinnyaa, Eshan U. Patel, M. Kate Grabowski, Joseph Kagaayi, Ronald H. Gray +13 more

Pre-exposure prophylaxis (PrEP) knowledge, use, and discontinuation among Lake Victoria fisherfolk in Uganda: a cross-sectional population-based study

medRxiv(2024)10.1101/2024.03.29.24305076

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4 citations

Joseph Kagaayi, Victor Ssempijja, Xinyi Feng, Robert Kairania, Joseph Lubwama +15 more

Household transport ownership and HIV viral suppression in rural Uganda: a cross- sectional, population-based study

Research Square(2024)10.21203/rs.3.rs-4288433/v1

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1 citations

Ping Teresa Yeh, Godfrey Kigozi, Fred Nalugoda, Gertrude Nakigozi, Joseph Kagaayi +9 more

Impact of Variable Sampling on Estimates of HIV-1 Reservoir Formation Dates

The Journal of Infectious Diseases(2024)10.1093/infdis/jiae294

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0 citations

Art F. Y. Poon, Thomas C. Quinn, Larry W. Chang, Jessica L. Prodger, Andrew D. Redd +1 more

Impact of natural disasters on HIV risk behaviors, seroprevalence, and virological supression in a hyperendemic fishing village in Uganda

PLoS ONE(2024)10.1371/journal.pone.0293711

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0 citations

Victor Ssempijja, Anthony Ndyanabo, Ping Teresa Yeh, Larry W. Chang, Maria J. Wawer +10 more

HIV drug resistance during antiretroviral therapy scale-up in Uganda, 2012–19: a population-based, longitudinal study

The Lancet Microbe(2025)10.1016/j.lanmic.2025.101218

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3 citations

Steven J. Reynolds, Brian Foley, Fred Nalugoda, Thomas C. Quinn, Steven A. Kemp +64 more

Autoantibodies to interferon alpha, nuclear antigens, cardiolipin, and beta 2 glycoprotein 1 in a Ugandan cohort and their relation to SARS-CoV-2 infection

Journal of Infection and Public Health(2025)10.1016/j.jiph.2025.102722

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2 citations

Xianming Zhu, Joanne H. Hunt, Reinaldo E. Fernández, Gracie M Rozek, Andrew D. Redd +11 more

“It makes all the sense in the world”: A qualitative evaluation of patient perspectives on implementation outcomes of a peer-facilitated integrated infectious disease and substance use care model

International Journal of Drug Policy(2025)10.1016/j.drugpo.2025.104883

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1 citations

Sharon M. Kelly, Tracy Agee, J. M. Hsu, Nicholas Schweizer, Geetanjali Chander +4 more

Declines in HIV Incidence and Prevalence and Predictors Among Adolescents and Young Adults: An Observational Cohort Study, Rakai, Uganda, 2005-2020

medRxiv(2025)10.1101/2025.01.07.25320118

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2 citations

J. Thompson, Ivy S. Chen, Fred Nalugoda, Tom Lutalo, Ying Wei +13 more

HIV seroprevalence, incidence, and viral suppression among Ugandan males with bar or sex worker partners: a population-based study

medRxiv(2025)10.1101/2025.03.22.25324410

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0 citations

M. Kate Grabowski, Fred Nalugoda, Godfrey Kigozi, Larry W. Chang, Andrea L. Wirtz +13 more

Uptake and retention on HIV pre‐exposure prophylaxis among key and priority populations in South‐Central Uganda

Journal of the International AIDS Society(2020)10.1002/jia2.25588

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77 citations

James Batte, Hadijja Nakawooya, Boniface Kigozi, Gertrude Nakigozi, Susanne Strömdahl +8 more

Retention outcomes during same‐day antiretroviral therapy initiation in health facilities and outreach settings of Rakai, Uganda, 2016–2021

HIV Medicine(2025)10.1111/hiv.70064

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0 citations

Victor Ssempijja, Anthony Ndyanabo, Grace Mong Bua, Denis S Bbaale, Larry W. Chang +11 more

Migration, hotspots, and dispersal of HIV infection in Rakai, Uganda

Nature Communications(2020)10.1038/s41467-020-14636-y

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63 citations

Justin Lessler, Jeremiah Mulamba Bazaale, Dorean Nabukalu, Justine Nankinga, Betty Nantume +13 more