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

Tszshan Ma

Emory University

ORCID: 0000-0003-3819-8123

Also affiliated with Analysis Group (United States)

Environmental ScienceBiochemistry, Genetics and Molecular Biology

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
0.467Author 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.

The role of the components of PM2.5 in the incidence of Alzheimer’s disease and related disorders

Environment International(2025)10.1016/j.envint.2025.109539
Top 41%
0.467DataRank
Top 41%11 citations

Yifan Wang, Haoming Li, Qiao Zhu, Tszshan Ma, Yang Liu +2 more

Papers

Driven by 7 papers — median percentile 59. Top paper: “The role of the components of PM2.5 in the incidence of Alzheimer’s disease and related disorders”.

The role of the components of PM2.5 in the incidence of Alzheimer’s disease and related disorders

Environment International(2025)10.1016/j.envint.2025.109539
Top 41%
0.467DataRank
Top 41%11 citations

Yifan Wang, Haoming Li, Qiao Zhu, Tszshan Ma, Yang Liu +2 more

Long-term exposure to smoke PM2.5 and COPD caused mortality for elderly people in the contiguous United States

Environment International(2025)10.1016/j.envint.2025.109513
N/A
0.345DataRank · unranked
9 citations

Hua Hao, Danlu Zhang, Wenhao Wang, Haomin Li, Yan-Ling Deng +5 more

Source-Specific PM 2.5 and Atherosclerotic Cardiovascular Disease Mortality

NEJM Evidence(2024)10.1056/evidoa2400182
N/A
0.330DataRank · unranked
8 citations

Pablo Knobel, Michael Hadley, Elena Colicino, Heresh Amini, Alex D. Federman +4 more

The role of the components of PM 2.5 in the incidence of Alzheimer’s disease and related disorders

medRxiv(2024)10.1101/2024.12.10.24318725
N/A
0DataRank · unranked
0 citations

Yifan Wang, Haoming Li, Qiao Zhu, Tszshan Ma, Yang Liu +2 more

PM 2.5 components mixture and atherosclerotic cardiovascular disease mortality: a national analysis of Medicare enrollees

medRxiv(2024)10.1101/2024.03.23.24304739
N/A
0DataRank · unranked
0 citations

Pablo Knobel, Michael Hadley, Elena Colicino, Heresh Amini, Alex D. Federman +4 more

Associations between long-term air pollution exposure and the incidence of cardiovascular diseases among American older adults

Environment International(2022)10.1016/j.envint.2022.107594
N/A
0DataRank · unranked
56 citations

Qian Di, Weeberb J. Réquia, Mahdieh Danesh Yazdi, Edgar Castro, Tszshan Ma +5 more

Incident dementia and long-term exposure to constituents of fine particle air pollution: A national cohort study in the United States

Proceedings of the National Academy of Sciences(2022)10.1073/pnas.2211282119
N/A
0DataRank · unranked
143 citations

Qiao Zhu, Yifan Wang, Hua Hao, Haisu Zhang, Joel Schwartz +16 more