Gregory J. Welk

MedicinePsychologyHealth Professions

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 100%percentile

0Author DataRank

Indexed papers

2in 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 2 indexed papers 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 →

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Objectively Measured Physical Activity in Sixth-Grade Girls

UNC Libraries(2020)10.17615/33y6-kx60

Top 100%

0DataRank

Top 100%0 citations

Gregory J. Welk, Charlotte Pratt, Deborah Rohm Young, Russell R. Pate, KATHRYN H. SCHMITZ +3 more

Papers

Driven by 19 papers — median percentile 0. Top paper: “Comparison of In-Person and Online Motivational Interviewing–Based Health Coaching”.

Comparison of In-Person and Online Motivational Interviewing–Based Health Coaching

Health Promotion Practice(2018)10.1177/1524839917746634

N/A

1.2DataRank · unranked

34 citations

Karissa L. Peyer, Yang Bai, Laura D. Ellingson, Gregory J. Welk, Kathryn Bus

Calibration of the Online Youth Activity Profile Assessment for School-Based Applications

Journal for the Measurement of Physical Behaviour(2021)10.1123/jmpb.2020-0048

N/A

0.470DataRank · unranked

22 citations

Pedro F. Saint‐Maurice, Philip M. Dixon, Paul R. Hibbing, Yang Bai, Gabriella M. McLoughlin +2 more

Sociodemographic influences on youth sport participation and physical activity among children living within concentrated Hispanic/Latino rural communities

Frontiers in Public Health(2024)10.3389/fpubh.2024.1345635

N/A

0.469DataRank · unranked

11 citations

Ann E. Rogers, Michaela A. Schenkelberg, Debra Kellstedt, Gregory J. Welk, Robin High +2 more

Evaluation of a device-agnostic approach to predict sleep from raw accelerometry data collected by Apple Watch Series 7, Garmin Vivoactive 4, and ActiGraph GT9X Link in children with sleep disruptions

Sleep Health(2023)10.1016/j.sleh.2023.04.005

N/A

0.442DataRank · unranked

18 citations

Massimiliano de Zambotti, James White, Olivia Finnegan, Srihari Nelakuditi, Xuanxuan Zhu +16 more

A Device Agnostic Approach to Predict Children’s Activity from Consumer Wearable Accelerometer Data: A Proof-of-Concept Study

Medicine & Science in Sports & Exercise(2023)10.1249/mss.0000000000003294

N/A

0.385DataRank · unranked

12 citations

James White, Olivia Finnegan, Srihari Nelakuditi, Xuanxuan Zhu, Sarah Burkart +15 more

Rural community systems: Youth physical activity promotion through community collaboration

Preventive Medicine Reports(2021)10.1016/j.pmedr.2021.101486

N/A

0DataRank · unranked

10 citations

Michaela A. Schenkelberg, Ann M. Essay, Gregory J. Welk, Richard R. Rosenkranz, Regina Idoate +4 more

The association between children’s participation in out-of-school time organized activities and physical activity in rural communities: a cross-sectional study

Research Square(2022)10.21203/rs.3.rs-2140204/v1

N/A

0DataRank · unranked

0 citations

Michaela A. Schenkelberg, Ann M. Essay, Debra Kellstedt, Robin High, Gregory J. Welk +3 more

Associations of movement behaviors and body mass index: comparison between a report-based and monitor-based method using Compositional Data Analysis

International Journal of Obesity(2020)10.1038/s41366-020-0638-z

N/A

0DataRank · unranked

25 citations

Ryan D. Burns, Duck-chul Lee, Gregory J. Welk, Youngwon Kim

Estimating Physical Activity and Sleep using the Combination of Movement and Heart Rate: A Systematic Review and Meta-Analysis

International journal of exercise science(2023)10.70252/vnkn6618

N/A

0DataRank · unranked

3 citations

Christopher D. Pfledderer, Parker Kinard, Michael W. Beets, Lauren von Klinggraeff, Bridget Armstrong +5 more

Jerks are useful: extracting pulse rate from wrist-placed accelerometry jerk during sleep in children

SLEEP(2024)10.1093/sleep/zsae099

N/A

0DataRank · unranked

4 citations

M. V. S. Chandrashekhar, Bridget Armstrong, James White, Olivia Finnegan, Aliye B. Cepni +13 more

Predicting Sleep and Sleep Stage in Children Using Actigraphy and Heartrate via a Long Short‐Term Memory Deep Learning Algorithm: A Performance Evaluation

Journal of Sleep Research(2025)10.1111/jsr.70149

N/A

0DataRank · unranked

3 citations

James White, Olivia Finnegan, Hongpeng Yang, Zifei Zhong, Keagan Kiely +14 more

The measurement reliability and equivalence of print versus online versions of the Youth Activity Profile

PLoS ONE(2025)10.1371/journal.pone.0312254

N/A

0DataRank · unranked

1 citations

Philip M. Dixon, Pedro F. Saint‐Maurice, Paul R. Hibbing, Gabriella M. McLoughlin, Michael Pereira da Silva +2 more

The Ability of Monitor-Independent Movement Summary Units, Euclidean Norm Minus One, and Mean Amplitude Deviation to Harmonize Accelerometry Data Across Research-Grade and Consumer Wearable Devices During Simulated Free-Living Physical Activity in Children

Journal for the Measurement of Physical Behaviour(2025)10.1123/jmpb.2025-0002

N/A

0DataRank · unranked

1 citations

James White, Bridget Armstrong, Elizabeth L. Adams, Sarah Burkart, Michael W. Beets +9 more

Accelerometer-Derived Total Activity and Cardiometabolic Health Factors among US Adults, NHANES 2011–2014

Medicine & Science in Sports & Exercise(2025)10.1249/mss.0000000000003827

N/A

0DataRank · unranked

0 citations

Farah Mouhanna, Geoffrey P. Whitfield, Gregory J. Welk, Fleetwood Loustalot, Angela M. Thompson‐Paul +3 more

Equating NHANES Monitor-Based Physical Activity to Self-Reported Methods to Enhance Ongoing Surveillance Efforts

Medicine & Science in Sports & Exercise(2023)10.1249/mss.0000000000003123

N/A

0DataRank · unranked

13 citations

Nicholas R. Lamoureux, Chengpeng Zeng, Zhengyuan Zhu, Emily Berg, Dana L. Wolff‐Hughes +2 more

Objectively Measured Physical Activity in Sixth-Grade Girls

UNC Libraries(2020)10.17615/33y6-kx60

Top 100%

0DataRank

Top 100%0 citations

Gregory J. Welk, Charlotte Pratt, Deborah Rohm Young, Russell R. Pate, KATHRYN H. SCHMITZ +3 more

The Role of Peer Social Network Factors and Physical Activity in Adolescent Girls

UNC Libraries(2020)10.17615/gxnq-hp38

N/A

0DataRank · unranked

0 citations

Karin A. Pfeiffer, Carolyn C. Voorhees, Carolyn Johnson, Kurt M. Ribisl, David J. Murray +4 more

Comparison of Two Approaches to Structured Physical Activity Surveys for Adolescents

UNC Libraries(2020)10.17615/q3n8-tz50

N/A

0DataRank · unranked

0 citations

Robert G. McMurray, M JAOA C. A. ALMEDIA, JAMES F. SALLIS, KATHRYN H. SCHMITZ, Russell R. Pate +6 more

A protocol for coordinating rural community stakeholders to implement whole-of-community youth physical activity surveillance through school systems

Preventive Medicine Reports(2021)10.1016/j.pmedr.2021.101536

N/A

0DataRank · unranked

19 citations

Ann M. Essay, Marisa S. Rosen, Arissa E. Bavari, Sara J. Norgelas, Richard R. Rosenkranz +3 more

Gregory J. Welk

Indexed papers

Top data-sharing exemplar

Papers