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

Alexandra Purdue‐Smithe

Brigham and Women's Hospital

ORCID: 0000-0002-7356-3651

Also affiliated with Harvard University

Medicine

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 3%percentile
0.933Author 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.

Top 22%27 citations

Erica Johnstone, Keewan Kim, Mudsar Ahmad, Shanna Salmon, Karen M. Summers +7 more

Papers

Driven by 22 papers — median percentile 78. Top paper: Association of Parity and Breastfeeding With Risk of Early Natural Menopause.

60 citations

Brian W. Whitcomb, Alexandra Purdue‐Smithe, Lynnette Leidy Sievert, Susan E. Hankinson, JoAnn E. Manson +3 more

Top 22%27 citations

Erica Johnstone, Keewan Kim, Mudsar Ahmad, Shanna Salmon, Karen M. Summers +7 more

17 citations

Stefanie N. Hinkle, Keewan Kim, Lindsey A. Sjaarda, Robert M. Silver, Joseph B. Stanford +5 more

11 citations

Brian W. Whitcomb, Elizabeth R. Bertone‐Johnson, Laura B. Balzer, Louise O’Brien, Galit Levi Dunietz +6 more

6 citations

Keewan Kim, Victoria C. Andriessen, Anna Z. Pollack, Lindsey A. Sjaarda, Robert M. Silver +3 more

3 citations

Brian W. Whitcomb, Elizabeth R. Bertone‐Johnson, Louise M. O’Brien, Galit Levi Dunietz, Alexandra Purdue‐Smithe +5 more

15 citations

Brian W. Whitcomb, Alexandra Purdue‐Smithe, Lynnette Leidy Sievert, Susan E. Hankinson, JoAnn E. Manson +3 more

4 citations

Brian W. Whitcomb, Alexandra Purdue‐Smithe, Quaker E. Harmon, Susan E. Hankinson, JoAnn E. Manson +3 more

3 citations

Alexandra Purdue‐Smithe, Lindsey A. Sjaarda, Brandie D. Taylor, Joshua R. Freeman, Neil J. Perkins +4 more

32 citations

Jennifer Stuart, Leslie V. Farland, Jae H. Kang, Andrea M. Harriott, Janet W. Rich‐Edwards +2 more

8 citations

André O. Markon, Olivia E. Jones-Dominic, Alexandra Purdue‐Smithe, Janet W. Rich‐Edwards, Beverly J. Wolpert +2 more

7 citations

Siwen Wang, Jiaxuan Liu, Rebecca B. Lawn, Makiko Mitsunami, Alexandra Purdue‐Smithe +4 more

7 citations

Channing Burks, Alexandra Purdue‐Smithe, Elizabeth A. DeVilbiss, Sunni L. Mumford, Rachel Weinerman +1 more

1 citations

Laura Sampson, Alexandra Purdue‐Smithe, Kathryn Rexrode, Karestan C. Koenen, Janet W. Rich‐Edwards +1 more

1 citations

Siwen Wang, Makiko Mitsunami, Jiaxuan Liu, Rebecca B. Lawn, Jan L. Shifren +4 more

0 citations

Brian W. Whitcomb, Elizabeth R. Bertone‐Johnson, Louise M. O’Brien, Galit Levi Dunietz, Alexandra Purdue‐Smithe +5 more

21 citations

Heather D. Campbell, Sunni L. Mumford, Alexandra Purdue‐Smithe, Lindsey A. Sjaarda, Neil J. Perkins +4 more

2 citations

Alexandra Purdue‐Smithe, Keewan Kim

N/A
0DataRank · unranked
20 citations

Brian W. Whitcomb, Alexandra Purdue‐Smithe, JoAnn E. Manson, Christine R. Langton, Susan E. Hankinson +3 more

18 citations

Keewan Kim, Carrie J. Nobles, Enrique F. Schisterman, Karen C. Schliep, Neil J. Perkins +9 more

8 citations

Brian W. Whitcomb, Katherine W. Reeves, Lynnette Leidy Sievert, Alexandra Purdue‐Smithe, JoAnn E. Manson +4 more