🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Andrea Low

University of California, Los Angeles

ORCID: 0000-0002-7088-4556

Also affiliated with Singapore General Hospital, Columbia University, BioMarin (United States)

MedicineHealth ProfessionsImmunology and Microbiology

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 4%percentile
0.589Author DataRank

Indexed papers

1in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology
Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 1 indexed paper attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Associations of inter-annual rainfall decreases with subsequent HIV outcomes for persons with HIV on antiretroviral therapy in Southern Africa: a collaborative analysis of cohort studies

BMC Infectious Diseases(2023)10.1186/s12879-023-08902-9
Top 33%
0.589DataRank
Top 33%9 citations

Leigh F. Johnson, Fai Fung, Rogério Bonifácio, Collins Iwuji, Samuel Biraro +16 more

Papers

Driven by 9 papers — median percentile 67. Top paper: “Associations of inter-annual rainfall decreases with subsequent HIV outcomes for persons with HIV on antiretroviral therapy in Southern Africa: a collaborative analysis of cohort studies”.

Associations of inter-annual rainfall decreases with subsequent HIV outcomes for persons with HIV on antiretroviral therapy in Southern Africa: a collaborative analysis of cohort studies

BMC Infectious Diseases(2023)10.1186/s12879-023-08902-9
Top 33%
0.589DataRank
Top 33%9 citations

Leigh F. Johnson, Fai Fung, Rogério Bonifácio, Collins Iwuji, Samuel Biraro +16 more

Associations Between Mobility, Food Insecurity, and Transactional Sex Among Women in Cohabitating Partnerships: An Analysis From 6 African Countries 2016–2017

JAIDS Journal of Acquired Immune Deficiency Syndromes(2022)10.1097/qai.0000000000002995
N/A
0DataRank · unranked
12 citations

Sally E. Findley, Elizabeth Gummerson, Joanne E. Mantell, Avi J. Hakim, Neena M. Philip +15 more

Patterns of gendered risk factors and associations with intimate partner violence and low educational attainment among adolescent girls and young women in Lesotho: A latent class analysis

Child Abuse & Neglect(2022)10.1016/j.chiabu.2022.105927
N/A
0DataRank · unranked
10 citations

Francis Annor, Greta M. Massetti, Jennifer Hegle, Andrea Low, Felix Ndagije +2 more

Trends in HIV prevalence, incidence, and progress towards the UNAIDS 95-95-95 targets in Malawi among individuals aged 15–64 years: population-based HIV impact assessments, 2015−16 and 2020−21

The Lancet HIV(2023)10.1016/s2352-3018(23)00144-3
N/A
0DataRank · unranked
42 citations

Nellie Wadonda-Kabondo, Alice Wang, Joshua Smith-Sreen, Alinune N. Kabaghe, George Bello +33 more

Adverse childhood experiences and associations with mental health, substance use, and violence perpetration among young adults in sub-Saharan Africa

Child Abuse & Neglect(2023)10.1016/j.chiabu.2023.106524
N/A
0DataRank · unranked
24 citations

Stanley Nkemjika, Jeffrey Ratto, Shanta R. Dube, Leah K. Gilbert, Laura Chiang +11 more

Parenting-related positive childhood experiences, adverse childhood experiences, and mental health—Four sub-Saharan African countries

Child Abuse & Neglect(2023)10.1016/j.chiabu.2023.106493
N/A
0DataRank · unranked
18 citations

Sarah Matthews, Liping Zhu, Colvette Brown, Adrienne Lefevre, Nickolas T. Agathis +11 more

Extreme geographic misalignment of healthcare resources and HIV treatment deserts in Malawi

Nature Medicine(2025)10.1038/s41591-025-03561-6
N/A
0DataRank · unranked
6 citations

Justin T Okano, Andrea Low, Luckson Dullie, Wongani Mzumara, Sally Blower +1 more

Unawareness of HIV Infection Among Men Aged 15–59 Years in 13 Sub-Saharan African Countries: Findings From the Population-Based HIV Impact Assessments, 2015–2019

JAIDS Journal of Acquired Immune Deficiency Syndromes(2021)10.1097/qai.0000000000002708
N/A
0DataRank · unranked
27 citations

Gregory Chang, Dustin W. Currie, Rachel Bray, Steve Kinchen, Stephanie Behel +43 more

Analysis of travel-time to HIV treatment in sub-Saharan Africa reveals inequities in access to antiretrovirals

Communications Medicine(2025)10.1038/s43856-025-00890-y
N/A
0DataRank · unranked
3 citations

Andrea Low, Luckson Dullie, Wongani Mzumara, Harriet Nuwagaba‐Biribonwoha, Sally Blower +1 more