LabCompass

Tammy Chang

Medicine · University of Michigan

OpenAlex ORCID
Established · publishing since 1975
Reproductive Health and ContraceptionObesity, Physical Activity, DietGestational Diabetes Research and ManagementFood Security and Health in Diverse PopulationsAdolescent Sexual and Reproductive Health

Publications

174

Citations

2,610

Est. group size

~12

Recurring co-author estimate

Active years

52

Publishing since 1975

In context
Among 4,953 established Medicine PIs within our index
Citations: 2,610cohort median 2,544
Publications / year (recent): 11.0cohort median 4.8

Typically publishes in teams of ~3 · 53% small-team papers (≤3 authors) · across 11 venues

Publication cadence
Publications per year over the last 10 years — averaging 11.0/year recently
2017: 10 publications172018: 19 publications182019: 14 publications192020: 22 publications22202021: 20 publications212022: 17 publications222023: 11 publications232024: 12 publications242025: 9 publications252026: 6 publications26
Collaborators per year
Distinct co-authors at University of Michigan each year — a rough indication of whether the group around this researcher has been growing or contracting. An estimate from co-authorship, not a roster: collaborators are not necessarily lab members, and recent years can be under-counted while indexing catches up.
2017: 4 collaborators2018: 1 collaborator2019: 1 collaborator2020: 1 collaborator2021: 0 collaborators2022: 2 collaborators2023: 0 collaborators2024: 0 collaborators2025: 0 collaborators1719212325
Recent publications
Publishes in
  • Journal of Adolescent Health×22
  • Journal of Medical Internet Research×6
  • JAMA Network Open×6
  • PLoS ONE×5
  • The Annals of Family Medicine×4
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By research-topic overlap

This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 25, 2026.

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