Olivia Keiser

MedicineImmunology and MicrobiologyMathematics

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 5%percentile

0.420Author 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 →

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

Clinical and programmatic outcomes of HIV-exposed infants enrolled in care at geographically diverse clinics, 1997–2021: A cohort study

PLoS Medicine(2022)10.1371/journal.pmed.1004089

Top 44%

0.420DataRank

Top 44%4 citations

Ellen Brazier, Beverly Musick, Marcel Yotebieng, John Humphrey, Lisa Abuogi +11 more

Papers

Driven by 26 papers — median percentile 56. Top paper: “Impact of Integrase Inhibitors on Cardiovascular Disease Events in People With Human Immunodeficiency Virus Starting Antiretroviral Therapy”.

Impact of Integrase Inhibitors on Cardiovascular Disease Events in People With Human Immunodeficiency Virus Starting Antiretroviral Therapy

Clinical Infectious Diseases(2023)10.1093/cid/ciad286

N/A

0.590DataRank · unranked

50 citations

Frédérique Chammartin, José Damas, Alexandra Calmy, David Haerry, M Stöckle +54 more

External validation of the PAGE-B score for HCC risk prediction in people living with HIV/HBV coinfection

Journal of Hepatology(2023)10.1016/j.jhep.2022.12.029

N/A

0.434DataRank · unranked

17 citations

Adrià Ramírez Mena, Marie Roumet, Andreas Limacher, Colette Smit, Olivier Leleux +91 more

Clinical and programmatic outcomes of HIV-exposed infants enrolled in care at geographically diverse clinics, 1997–2021: A cohort study

PLoS Medicine(2022)10.1371/journal.pmed.1004089

Top 44%

0.420DataRank

Top 44%4 citations

Ellen Brazier, Beverly Musick, Marcel Yotebieng, John Humphrey, Lisa Abuogi +11 more

Leukocyte Count and Coronary Artery Disease Events in People With Human Immunodeficiency Virus: A Longitudinal Study

Clinical Infectious Diseases(2023)10.1093/cid/ciad033

N/A

0.371DataRank · unranked

8 citations

Julia N Kleynhans, Bruno Ledergerber, Isabella C Schoepf, Christian W. Thorball, Neeltje A. Kootstra +57 more

Self-reported neurocognitive complaints in the Swiss HIV Cohort Study: a viral genome-wide association study

Brain Communications(2024)10.1093/braincomms/fcae188

N/A

0.208DataRank · unranked

3 citations

Chloé Pasin, Matthias Cavassini, Mélanie Bieler-Aeschlimann, Paul Frischknecht, Katharina Kusejko +60 more

Antibody and T-Cell Response to Bivalent Booster SARS-CoV-2 Vaccines in People With Compromised Immune Function: COVERALL-3 Study

The Journal of Infectious Diseases(2024)10.1093/infdis/jiae291

N/A

0.208DataRank · unranked

3 citations

Frédérique Chammartin, Annette Audigé, Anna Eichenberger, Dominique L. Braun, Patrizia Amico +84 more

Coronary Artery Disease–Associated and Longevity-Associated Polygenic Risk Scores for Prediction of Coronary Artery Disease Events in Persons Living With Human Immunodeficiency Virus: The Swiss HIV Cohort Study

Clinical Infectious Diseases(2021)10.1093/cid/ciab521

N/A

0DataRank · unranked

13 citations

Christian W. Thorball, Bruno Ledergerber, Tanja Engel, Marieke Raffenberg, Neeltje A. Kootstra +65 more

Identifying and Characterizing Trans Women in the Swiss HIV Cohort Study as an Epidemiologically Distinct Risk Group

Clinical Infectious Diseases(2021)10.1093/cid/ciab628

N/A

0DataRank · unranked

7 citations

Benjamin Hampel, David García Núñez, Manuel Battegay, Anna Hachfeld, Enos Bernasconi +56 more

Real-world trough concentrations and effectiveness of long-acting cabotegravir and rilpivirine: a multicenter prospective observational study in Switzerland

The Lancet Regional Health - Europe(2023)10.1016/j.lanepe.2023.100793

N/A

0DataRank · unranked

51 citations

Susana Alves Saldanha, Fabian Schaller, Eva Choong, Aline Munting, Matthias Cavassini +65 more

Antibody Response After Third Vaccination With mRNA-1273 or BNT162b2: Extension of a Randomized Controlled SARS-CoV-2 Noninferiority Vaccine Trial in Patients With Different Levels of Immunosuppression (COVERALL-2)

Open Forum Infectious Diseases(2023)10.1093/ofid/ofad150

N/A

0DataRank · unranked

9 citations

Frédérique Chammartin, Irène A. Abela, Patrizia Amico, Marcel Stoeckle, Anna Eichenberger +85 more

Revealing viral and cellular dynamics of HIV-1 at the single-cell level during early treatment periods

Cell Reports Methods(2023)10.1016/j.crmeth.2023.100485

N/A

0DataRank · unranked

4 citations

Yuepeng Zhang, Julian Spagnuolo, Alexander Thielen, Martin Däumer, Carsten Wiethe +58 more

Timing of combination antiretroviral therapy (cART) initiation is not associated with stillbirth among HIV-infected pregnant women in Malawi

Archive ouverte UNIGE (University of Geneva)(2023)10.17615/r72g-km16

N/A

0DataRank · unranked

3 citations

Ronald Manjomo, Janne Estill, Malango Msukwa, Olivia Keiser, Nozgechi Phiri +4 more

Time Trends in Causes of Death in People With HIV: Insights From the Swiss HIV Cohort Study

Clinical Infectious Diseases(2024)10.1093/cid/ciae014

N/A

0DataRank · unranked

41 citations

Jessy J. Duran Ramirez, Maxime Hentzien, Matthias Cavassini, Enos Bernasconi, Eveline Hofmann +55 more

Loss of tolerance precedes triggering and lifelong persistence of pathogenic type I interferon autoantibodies

The Journal of Experimental Medicine(2024)10.1084/jem.20240365

N/A

0DataRank · unranked

39 citations

Nina K. Mair, Irène A. Abela, Kevin Groen, Roger Kuratli, Marie Lork +59 more

HIV-1 Low-Level Viremia Predicts Viral Failure in Participants on Antiretroviral Therapy in the Swiss HIV Cohort Study

Clinical Infectious Diseases(2024)10.1093/cid/ciae569

N/A

0DataRank · unranked

14 citations

J.H. Meier, Marcel Stoeckle, Hansjakob Furrer, Alexandra Calmy, Matthias Cavassini +55 more

Sex-Based Disparities in the Transition to Dolutegravir-Based Antiretroviral Therapy in West African HIV Cohorts

Open Forum Infectious Diseases(2024)10.1093/ofid/ofae139

N/A

0DataRank · unranked

8 citations

Karen Malateste, Armel Poda, Albert Minga, Eugène Messou, Henri Chenal +47 more

Circulating HBV RNA and Hepatitis B Core–Related Antigen Trajectories in Persons With HIV/HBV Coinfection and Hepatitis B Surface Antigen Loss During Tenofovir Therapy

The Journal of Infectious Diseases(2024)10.1093/infdis/jiae189

N/A

0DataRank · unranked

2 citations

Anders Boyd, Marie‐Laure Plissonnier, Barbara Testoni, Luisa Salazar‐Vizcaya, Franziska Suter‐Riniker +60 more

Differences in condom access and use and associated factors between persons with and without disabilities receiving social cash transfers in Luapula province, Zambia—A cross-sectional study

PLoS ONE(2024)10.1371/journal.pone.0302182

N/A

0DataRank · unranked

2 citations

Janne Estill, Heidi Stöckl, Elona Toska, Patrick Chanda, Jason Mwanza +5 more

Deciphering Factors Linked With Reduced Severe Acute Respiratory Syndrome Coronavirus 2 Susceptibility in the Swiss HIV Cohort Study

The Journal of Infectious Diseases(2024)10.1093/infdis/jiae002

N/A

0DataRank · unranked

0 citations

Anthony Hauser, Magdalena Schwarzmüller, Chloé Pasin, Katharina Kusejko, Selina Epp +62 more

Predictors of Virological Failure and Time to Viral Suppression of First-Line Integrase Inhibitor–Based Antiretroviral Treatment

Clinical Infectious Diseases(2020)10.1093/cid/ciaa1614

N/A

0DataRank · unranked

44 citations

Alexandra Scherrer, Roger D. Kouyos, Michael Huber, Hans H. Hirsch, Matthieu Perreau +49 more

Stakeholder engagement to co-design implementation strategies for integrating depression management into HIV care services in Senegal

Implementation Science Communications(2025)10.1186/s43058-025-00801-1

N/A

0DataRank · unranked

1 citations

Keitly Mensah, Kathryn L. Lovero, Hy Lam, Hélène Font, Judicaël Tine +56 more

Prognosis of Children With HIV-1 Infection Starting Antiretroviral Therapy in Southern Africa: A Collaborative Analysis of Treatment Programs

UNC Libraries(2020)10.17615/er2q-nm70

N/A

0DataRank · unranked

2 citations

Carolyn Bolton‐Moore, Mary‐Ann Davies, Karl‐Günter Technau, Harry Moultrie, Daniela Garone +11 more

Temporal Trends in the Characteristics of Children at Antiretroviral Therapy Initiation in Southern Africa: The IeDEA-SA Collaboration

UNC Libraries(2020)10.17615/0677-nc92

N/A

0DataRank · unranked

0 citations

Venessa Timmerman, Olivia Keiser, James Ndirangu, Sam Phiri, Nicola Maxwell +12 more

Age-specific and sex-specific weight gain norms to monitor antiretroviral therapy in children in low-income and middle-income countries

UNC Libraries(2020)10.17615/ycmc-p190

N/A

0DataRank · unranked

0 citations

Tammy Meyers, Frieda Behets, Valériane Leroy, Marcel Yotebieng, Kapella Ngonyani +8 more

When to Start Antiretroviral Therapy in Children Aged 2–5 Years: A Collaborative Causal Modelling Analysis of Cohort Studies from Southern Africa

UNC Libraries(2020)10.17615/y0n3-m655

N/A

0DataRank · unranked

0 citations

Michael Schomaker, Janet Giddy, Martina Penazzato, Sam Phiri, Harry Moultrie +14 more

Association of Incomplete Adherence to Antiretroviral Therapy With Cardiovascular Events and Mortality in Virologically Suppressed Persons With HIV: The Swiss HIV Cohort Study

Open Forum Infectious Diseases(2021)10.1093/ofid/ofab032

N/A

0DataRank · unranked

28 citations

Matthias Cavassini, Marie Paule Schneider, Hansjakob Furrer, Alexandra Calmy, Manuel Battegay +51 more

Olivia Keiser

Indexed papers

Top data-sharing exemplar

Papers