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

Kostyantyn Dumchev

National University of Kyiv-Mohyla Academy

ORCID: 0000-0003-2862-4977

Also affiliated with Ministry of Defence, Ministry of National Defense, Kyiv International University, Ukrainian Institute of Public Health Policy, Ministry of Defense

MedicineImmunology 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 2%percentile
2.6Author 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.

Incidence of HIV and hepatitis C virus among people who inject drugs, and associations with age and sex or gender: a global systematic review and meta-analysis

˜The œLancet. Gastroenterology & hepatology(2023)10.1016/s2468-1253(23)00018-3
Top 8%
2.6DataRank
Top 8%98 citations

Jack Stone, Hannah Fraser, Daniel Stewart, Chiedozie Arum, Aaron G. Lim +47 more

Papers

Driven by 10 papers — median percentile 92. Top paper: “Incidence of HIV and hepatitis C virus among people who inject drugs, and associations with age and sex or gender: a global systematic review and meta-analysis”.

Incidence of HIV and hepatitis C virus among people who inject drugs, and associations with age and sex or gender: a global systematic review and meta-analysis

˜The œLancet. Gastroenterology & hepatology(2023)10.1016/s2468-1253(23)00018-3
Top 8%
2.6DataRank
Top 8%98 citations

Jack Stone, Hannah Fraser, Daniel Stewart, Chiedozie Arum, Aaron G. Lim +47 more

The Effects of COVID-19 Pandemic on HIV Service Provision in Ukraine

Journal of the International Association of Providers of AIDS Care (JIAPAC)(2024)10.1177/23259582241277649
N/A
0.292DataRank · unranked
6 citations

Tetiana Kiriazova, Oleksandr Zeziulin, Liudmyla Legkostup, Serhii Riabokon, Jack DeHovitz +2 more

Causes and risk factors of death among people who inject drugs in Indonesia, Ukraine and Vietnam: findings from HPTN 074 randomized trial

BMC Infectious Diseases(2023)10.1186/s12879-023-08201-3
N/A
0.241DataRank · unranked
4 citations

Xu Guo, Trần Việt Hà, Zubairi Djoerban, Oleksandr Zeziulin, Vivian F. Go +11 more

Patterns of daily oral HIV PrEP adherence among people who inject drugs in Ukraine: an analysis of biomarkers

Journal of the International AIDS Society(2024)10.1002/jia2.26319
N/A
0.165DataRank · unranked
2 citations

Marina Kornilova, Olena Makarenko, Svitlana Antoniak, Mariia Liulchuk, Olga Varetska +2 more

Perspectives of clients and providers on factors influencing opioid agonist treatment uptake among HIV-positive people who use drugs in Indonesia, Ukraine, and Vietnam: HPTN 074 study

Harm Reduction Journal(2020)10.1186/s12954-020-00415-x
N/A
0DataRank · unranked
15 citations

Vivian F. Go, Rebecca B. Hershow, Erica L. Hamilton, Riza Sarasvita, Quynh Bui +6 more

From conceptualising to modelling structural determinants and interventions in HIV transmission dynamics models: a scoping review and methodological framework for evidence-based analyses

BMC Medicine(2024)10.1186/s12916-024-03580-z
N/A
0DataRank · unranked
13 citations

Jorge Luis Flores Anato, Michael Pickles, Joseph Larmarange, Kate M. Mitchell, Andreea Adelina Artenie +12 more

Low daily oral PrEP adherence and low validity of self-report in a randomized trial among PWID in Ukraine

International Journal of Drug Policy(2023)10.1016/j.drugpo.2023.104284
N/A
0DataRank · unranked
9 citations

Marina Kornilova, Olena Makarenko, Svitlana Antoniak, Mariia Liulchuk, Mackenzie L. Cottrell +3 more

Perspectives of Clients and Providers on Factors Influencing Medication Assisted Treatment Uptake Among People Who Use Drugs in Indonesia, Ukraine and Vietnam: HPTN 074 Study

Research Square(2020)10.21203/rs.3.rs-42695/v1
N/A
0DataRank · unranked
0 citations

Vivian F. Go, Rebecca B. Hershow, Erica L. Hamilton, Riza Sarasvita, Quynh Bui +6 more

Multiple Infection and Human Immunodeficiency Virus Superinfection Among Persons who Inject Drugs in Indonesia and Ukraine

The Journal of Infectious Diseases(2022)10.1093/infdis/jiac441
N/A
0DataRank · unranked
3 citations

Wendy Grant‐McAuley, M. Kate Grabowski, Yinfeng Zhang, Paul Richardson, Estelle Piwowar‐Manning +13 more

Treatment of opioid use disorder in Ukraine during the first year of the Russia–Ukraine war: Lessons learned from the crisis

International Journal of Drug Policy(2023)10.1016/j.drugpo.2023.104062
N/A
0DataRank · unranked
23 citations

Iryna Ivanchuk, Olga Gvozdetska, Olena Nesterova, Pavlo Skala, Ihor Kuzin +2 more