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

Glen E. Duncan

ORCID: 0000-0001-6909-1869

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 7%percentile
0.104Author 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.

Genetic and environmental influences on educational disparities in adult weight change: an individual-based pooled analysis of 11 twin cohorts

medRxiv(2025)10.1101/2025.11.18.25340475
Top 78%
0.104DataRank
Top 78%1 citations

Gabin Drouard, Aline Jelenkovic, Emanuela Medda, Corrado Fagnani, Virgilia Toccaceli +34 more

Papers

Driven by 14 papers — median percentile 22. Top paper: “Genetic and environmental influences on educational disparities in adult weight change: an individual-based pooled analysis of 11 twin cohorts”.

Genetic and environmental influences on educational disparities in adult weight change: an individual-based pooled analysis of 11 twin cohorts

medRxiv(2025)10.1101/2025.11.18.25340475
Top 78%
0.104DataRank
Top 78%1 citations

Gabin Drouard, Aline Jelenkovic, Emanuela Medda, Corrado Fagnani, Virgilia Toccaceli +34 more

Perceived change in physical activity levels and mental health during COVID-19: Findings among adult twin pairs

PLoS ONE(2020)10.1371/journal.pone.0237695
N/A
0DataRank · unranked
127 citations

Ally R. Avery, Edmund Seto, Siny Tsang, Glen E. Duncan

GPS-based built environment measures associated with adult physical activity

Health & Place(2021)10.1016/j.healthplace.2021.102602
N/A
0DataRank · unranked
50 citations

Ofer Amram, John M. Schuna, Glen E. Duncan, Perry Hystad, Kwadwo Boakye

Measurement of neighborhood-based physical activity bouts

Health & Place(2021)10.1016/j.healthplace.2021.102595
N/A
0DataRank · unranked
20 citations

Philip M. Hurvitz, Anne Vernez Moudon, Ally R. Avery, Siny Tsang, Glen E. Duncan

Is COVID-19 Keeping us Up at Night? Stress, Anxiety, and Sleep Among Adult Twins

Frontiers in Neuroscience(2021)10.3389/fnins.2021.665777
N/A
0DataRank · unranked
13 citations

Ally R. Avery, Edmund Seto, Glen E. Duncan, Siny Tsang

Changes in physical activity levels and mental health during COVID-19: Prospective findings among adult twin pairs

PLoS ONE(2021)10.1371/journal.pone.0260218
N/A
0DataRank · unranked
10 citations

Ally R. Avery, Siny Tsang, Bethany D. Williams, Edmund Seto, Glen E. Duncan

Educational attainment of same-sex and opposite-sex dizygotic twins: An individual-level pooled study of 19 twin cohorts

Hormones and Behavior(2021)10.1016/j.yhbeh.2021.105054
N/A
0DataRank · unranked
2 citations

Leonie H. Bogl, Aline Jelenkovic, Eero Vuoksimaa, Antti Latvala, Weilong Li +49 more

Changing genetic architecture of body mass index from infancy to early adulthood: an individual based pooled analysis of 25 twin cohorts

International Journal of Obesity(2022)10.1038/s41366-022-01202-3
N/A
0DataRank · unranked
37 citations

Weilong Li, Aline Jelenkovic, Reijo Sund, Yoshie Yokoyama, Sari Aaltonen +52 more

Epigenome-wide association study of physical activity and physiological parameters in discordant monozygotic twins

Scientific Reports(2022)10.1038/s41598-022-24642-3
N/A
0DataRank · unranked
10 citations

Ally R. Avery, Jennifer L. M. Thorson, Eric Nilsson, Daniel Beck, Michael K. Skinner +1 more

Cross-sectional associations between neighbourhood walkability and objective physical activity levels in identical twins

BMJ Open(2022)10.1136/bmjopen-2022-064808
N/A
0DataRank · unranked
8 citations

Ally A Avery, Philip M. Hurvitz, Anne Vernez-Moudon, Siny Tsang, Glen E. Duncan

Epigenome-wide association study of systemic effects of obesity susceptibility in human twins

Epigenetics(2023)10.1080/15592294.2023.2268834
N/A
0DataRank · unranked
6 citations

Ally R. Avery, Millissia Ben Maamar, Eric Nilsson, Daniel Beck, Michael K. Skinner +1 more

Using low-cost sensors and GPS to assess spatiotemporal variations in personal exposure to PM2.5 in the Washington State Twin Registry

Environmental Research(2025)10.1016/j.envres.2025.122941
N/A
0DataRank · unranked
2 citations

Ally R. Avery, Elena Austin, John Scott Meschke, Nicola K. Beck, Graeme Carvlin +7 more

Genetic and environmental variation in educational attainment: an individual-based analysis of 28 twin cohorts

Scientific Reports(2020)10.1038/s41598-020-69526-6
N/A
0DataRank · unranked
134 citations

Aline Jelenkovic, Reijo Sund, Antti Latvala, Chika Honda, Fujio Inui +70 more

Using low-cost sensors and GPS to assess spatiotemporal variations in personal exposure to PM 2.5 in the Washington State Twin Registry

medRxiv(2025)10.1101/2025.06.09.25329147
N/A
0DataRank · unranked
0 citations

Ally R. Avery, Elena Austin, John Scott Meschke, Nicola K. Beck, Graeme Carvlin +7 more