Obesity

30 researchers across 4 institutions

30 Researchers
4 Institutions
0 Grant PIs
4 High Impact

Research in obesity explores the complex biological, behavioral, and environmental factors contributing to excess body weight and its associated health consequences. Investigations examine metabolic pathways, genetic predispositions, and the impact of diet and physical activity on energy balance. Studies also address the development of effective interventions, including pharmacological, behavioral, and community-based strategies, to prevent and manage obesity across the lifespan. Methodologies range from molecular and cellular analyses to population-level epidemiological studies and clinical trials.

Arkansas faces significant challenges related to obesity, impacting public health and healthcare costs. Research in this area directly addresses these state-level concerns by investigating the social determinants of health that influence obesity rates within Arkansas communities. Understanding these dynamics is crucial for developing targeted public health initiatives and informing policies aimed at improving the well-being of the state's population.

This research is inherently interdisciplinary, drawing on expertise from fields such as diet and metabolism, child and adolescent health, health disparities, cardiovascular health, and public health. Engagement across multiple Arkansas institutions fosters a comprehensive approach to understanding and addressing the multifaceted issue of obesity.

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Top Researchers

Name Institution h-index Citations Career Stage Badges
Soheila Korourian UAMS 44 5,449 High Impact
Nancy C. Raymond UAMS 37 4,576
Andrew W. Brown UAMS 35 5,828 High Impact
Brian D. Piccolo UAMS 24 1,857 High Impact
Chris Collins UAMS 24 5,345
David B. Bumpass UAMS 20 1,594 High Impact
Jennifer Rivera UAMS 17 1,418
Clark Sims UAMS 16 807
Arif Hameed UAMS 16 1,612
Patricia A. Cowan UAMS 15 600
Eduardo Ochoa UAMS 14 2,223
Eva C. Diaz UAMS 12 505
Melody Allensworth‐James UAMS 10 338
Rick H. Williams UAMS 8 711
Gail Runnells UAMS 5 109
Fu Weiping University of Arkansas 5 43
Shelbie Stahr UAMS 4 132
Anna Bragg UAMS 3 20
Naga Sai Shravan Turaga UAMS 3 15
Nina Roofe University of Central Arkansas 3 27

Strategic Outlook

Global signals from OpenAlex for this research area: where the field is growing, how concentrated leadership is, and where Arkansas sits relative to the world's top-100 institutions. Descriptive only — surfaced as input to the conversation about where to place bets, not a recommendation. Signal confidence: LOW

Global trajectory
8,906 works in 2026
-5.7% CAGR 2018–2026
Leadership concentration
5.5% held by global top 5 institutions
Fragmented HHI 21
Arkansas position
Arkansas not in global top 100
No AR institution among the top-100 contributors to this topic over the 2018–2026 window.

Top US institutions in this area

  1. 1 Harvard University 4,206
  2. 2 University of North Carolina at Chapel Hill 3,813
  3. 3 University of Minnesota 3,038
  4. 4 Johns Hopkins University 2,819
  5. 5 University of South Carolina 2,149

Cross-Institution Connections

Researchers at different institutions with overlapping expertise in Obesity.

49%
Gabriella AM ten Have UA Little Rock
Gabriella AM ten Have UA Little Rock
43%
Anna Bragg UAMS
33%
Gabriella AM ten Have UA Little Rock
Gabriella AM ten Have UA Little Rock
32%
28%
Gabriella AM ten Have UA Little Rock
Fu Weiping University of Arkansas
16%
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