Oliver Ratmann

NIHR Imperial Biomedical Research Centre

Also affiliated with Imperial College London

Immunology and MicrobiologyMedicineMathematics

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

0.704Author DataRank

Indexed papers

2in 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 2 indexed papers 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 →

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

Mapping of HIV-1C Transmission Networks Reveals Extensive Spread of Viral Lineages Across Villages in Botswana Treatment-as-Prevention Trial

The Journal of Infectious Diseases(2020)10.1093/infdis/jiaa276

Top 28%

0.704DataRank

Top 28%17 citations

Melissa Zahralban-Steele, Sikhulile Moyo, Tapiwa Nkhisang, Dorcas Maruapula, Mary Fran McLane +45 more

Papers

Driven by 28 papers — median percentile 36. Top paper: “Longitudinal population-level HIV epidemiologic and genomic surveillance highlights growing gender disparity of HIV transmission in Uganda”.

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

N/A

0.893DataRank · unranked

27 citations

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

Mapping of HIV-1C Transmission Networks Reveals Extensive Spread of Viral Lineages Across Villages in Botswana Treatment-as-Prevention Trial

The Journal of Infectious Diseases(2020)10.1093/infdis/jiaa276

Top 28%

0.704DataRank

Top 28%17 citations

Melissa Zahralban-Steele, Sikhulile Moyo, Tapiwa Nkhisang, Dorcas Maruapula, Mary Fran McLane +45 more

Decreased Time to Viral Suppression After Implementation of Targeted Testing and Immediate Initiation of Treatment of Acute Human Immunodeficiency Virus Infection Among Men Who Have Sex With Men in Amsterdam

Clinical Infectious Diseases(2020)10.1093/cid/ciaa505

N/A

0.515DataRank · unranked

30 citations

Martijn S. van Rooijen, M Hillebregt, Ard van Sighem, Colette Smit, Arjan Hogewoning +85 more

Demographics of sources of HIV-1 transmission in Zambia: a molecular epidemiology analysis in the HPTN 071 PopART study

The Lancet Microbe(2023)10.1016/s2666-5247(23)00220-3

N/A

0.416DataRank · unranked

15 citations

Tanya Golubchik, David Bonsall, Lucie Abeler‐Dörner, Mohammed Limbada, Barry Kosloff +81 more

Orphanhood and caregiver death among children in the United States by all-cause mortality, 2000–2021

Nature Medicine(2025)10.1038/s41591-024-03343-6

N/A

0.345DataRank · unranked

9 citations

Yu Chen, Sydney Tucker, Alexandra Blenkinsop, Lucie Cluver, Lorraine Sherr +14 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

N/A

0.208DataRank · unranked

3 citations

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

Social Contact Patterns and Implications for Infectious Disease Transmission: A Systematic Review and Meta-Analysis of Contact Surveys

medRxiv(2021)10.1101/2021.06.10.21258720

N/A

0DataRank · unranked

21 citations

Peter Winskill, Oliver J. Watson, Oliver Ratmann, Mélodie Monod, Marco Ajelli +29 more

Global, regional, and national minimum estimates of children affected by COVID-19-associated orphanhood and caregiver death, by age and family circumstance up to Oct 31, 2021: an updated modelling study

The Lancet Child & Adolescent Health(2022)10.1016/s2352-4642(22)00005-0

N/A

0DataRank · unranked

93 citations

Susan D. Hillis, Lucie Cluver, Seth Flaxman, Philip Goldman, Alexander Butchart +12 more

HIV-phyloTSI: Subtype-independent estimation of time since HIV-1 infection for cross-sectional measures of population incidence using deep sequence data

medRxiv(2022)10.1101/2022.05.15.22275117

N/A

0DataRank · unranked

9 citations

Lucie Abeler‐Dörner, Matthew Hall, Chris Wymant, David Bonsall, George MacIntyre-Cockett +44 more

Limited emergence of resistance to integrase strand transfer inhibitors (INSTIs) in ART-experienced participants failing dolutegravir-based antiretroviral therapy: a cross-sectional analysis of a Northeast Nigerian cohort

Journal of Antimicrobial Chemotherapy(2023)10.1093/jac/dkad195

N/A

0DataRank · unranked

26 citations

Ibrahim Musa Kida, Umar Abdullahi Maina, Amina Husaini Ibrahim, James Mshelia, Haruna Wisso +47 more

Population dynamics of HIV drug resistance during treatment scale-up in Uganda: a population-based longitudinal study

medRxiv(2023)10.1101/2023.10.14.23297021

N/A

0DataRank · unranked

4 citations

Steven J. Reynolds, Brian Foley, Fred Nalugoda, Thomas C. Quinn, Steven A. Kemp +14 more

Inferring HIV Transmission Patterns from Viral Deep-Sequence Data via Latent Typed Point Processes

arXiv (Cornell University)(2023)10.48550/arxiv.2302.11567

N/A

0DataRank · unranked

0 citations

Joseph Kagaayi, Kate Grabowski, Oliver Ratmann, Jason Xu, Fan Bu

Using nearly full-genome HIV sequence data improves phylogeny reconstruction in a simulated epidemic

UNC Libraries(2023)10.17615/qgaw-2t47

Top 100%

0DataRank

Top 100%0 citations

Pontiano Kaleebu, Tom Quinn, Deogratius Ssemwanga, Paul Kellam, A.J. Leigh Brown +29 more

Inferring HIV transmission patterns from viral deep-sequence data via latent typed point processes

Biometrics(2024)10.1093/biomtc/ujad015

N/A

0DataRank · unranked

4 citations

Joseph Kagaayi, M. Kate Grabowski, Oliver Ratmann, Jason Xu, Fan Bu

Intra- and inter-subtype HIV diversity between 1994 and 2018 in southern Uganda: a longitudinal population-based study

Virus Evolution(2024)10.1093/ve/veae065

N/A

0DataRank · unranked

4 citations

Godfrey Kigozi, Michael A. Martin, Ronald M. Galiwango, Thomas C. Quinn, Andrew D. Redd +14 more

Increasing intra- and inter-subtype HIV diversity despite declining HIV incidence in Uganda

medRxiv(2024)10.1101/2024.03.14.24303990

N/A

0DataRank · unranked

2 citations

Godfrey Kigozi, Michael A. Martin, Ronald M. Galiwango, Thomas C. Quinn, Andrew D. Redd +14 more

Orphanhood and caregiver death among children in the United States due to all-cause mortality 2000-2021: A Modeling Study

medRxiv(2024)10.1101/2024.03.25.24304835

N/A

0DataRank · unranked

0 citations

Yu Chen, Sydney Tucker, Alexandra Blenkinsop, Lucie Cluver, Lorraine Sherr +14 more

Artificial intelligence for modelling infectious disease epidemics

Nature(2025)10.1038/s41586-024-08564-w

N/A

0DataRank · unranked

133 citations

Joseph L.-H. Tsui, Serina Chang, Spyros Lytras, Mark P. Khurana, Samantha Vanderslott +36 more

Patterns of HIV-1 viral load suppression and drug resistance during the dolutegravir transition: a population-based longitudinal study

medRxiv(2025)10.1101/2025.09.01.25334862

N/A

0DataRank · unranked

1 citations

Alexandra Blenkinsop, Michelle Moffa, Steven J. Reynolds, Fred Nalugoda, Thomas C. Quinn +19 more

Demographics of sources of HIV-1 transmission in Zambia: a molecular epidemiology analysis in the HPTN 071 PopART study

UNC Libraries(2025)10.17615/9yce-ba10

N/A

0DataRank · unranked

0 citations

Ab Schaap, Musonda Simwinga, Matthew Hall, David Burns, PANGEA Consortium +20 more

Quantifying prevalence and risk factors of HIV multiple infection in Uganda from population-based deep-sequence data

PLoS Pathogens(2025)10.1371/journal.ppat.1013065

N/A

0DataRank · unranked

0 citations

Andrea Brizzi, Xiaoyue Xi, Ronald M. Galiwango, Sikhulile Moyo, Deogratius Ssemwanga +14 more

Author response: The age and sex dynamics of heterosexual HIV transmission in Zambia: an HPTN 071 (PopART) phylogenetic and modelling study

(2025)10.7554/elife.107082.1.sa0

N/A

0DataRank · unranked

0 citations

William J. M. Probert, Lucie Abeler‐Dörner, Chris Wymant, Francesco Di Lauro, Xiayoue Xi +21 more

Reviewer #1 (Public review): The age and sex dynamics of heterosexual HIV transmission in Zambia: an HPTN 071 (PopART) phylogenetic and modelling study

(2025)10.7554/elife.107082.1.sa1

N/A

0DataRank · unranked

0 citations

William Probert, Lucie Abeler-Dörner, Chris Wymant, Francesco di Lauro, Xiayoue Xi +22 more

Pervasive and non-random recombination in near full-length HIV genomes from Uganda

Virus Evolution(2020)10.1093/ve/veaa004

N/A

0DataRank · unranked

26 citations

Emma B. Hodcroft, Deogratius Ssemwanga, John M. Kitayimbwa, Gonzalo Yebra, Luis Roger Esquivel Gomez +17 more

Global minimum estimates of children affected by COVID-19-associated orphanhood and deaths of caregivers: a modelling study

The Lancet(2021)10.1016/s0140-6736(21)01253-8

N/A

0DataRank · unranked

298 citations

H. Juliette T. Unwin, Yu Chen, Lucie Cluver, Lorraine Sherr, Philip Goldman +11 more

COVID-19–Associated Orphanhood and Caregiver Death in the United States

PEDIATRICS(2021)10.1542/peds.2021-053760

N/A

0DataRank · unranked

238 citations

Alexandra Blenkinsop, Andrés Villaveces, Francis Annor, Leandris Liburd, Greta M. Massetti +10 more

Social contact patterns and implications for infectious disease transmission – a systematic review and meta-analysis of contact surveys

eLife(2021)10.7554/elife.70294

N/A

0DataRank · unranked

107 citations

Peter Winskill, Oliver J. Watson, Oliver Ratmann, Mélodie Monod, Marco Ajelli +29 more

Genomics and epidemiology of a novel SARS-CoV-2 lineage in Manaus, Brazil

medRxiv(2021)10.1101/2021.02.26.21252554

N/A

0DataRank · unranked

206 citations

Thomas A. Mellan, Charles Whittaker, Ingra Morales Claro, Darlan da Silva Cândido, Swapnil Mishra +65 more

Oliver Ratmann

Indexed papers

Top data-sharing exemplar

Papers