| Title: | Associations between grip strength and incident type 2 diabetes: findings from the UK Biobank prospective cohort study |
| Journal: | BMJ Open Diabetes Research & Care |
| Published: | 5 Aug 2021 |
| Pubmed: | https://pubmed.ncbi.nlm.nih.gov/34353878/ |
| DOI: | https://doi.org/10.1136/bmjdrc-2020-001865 |
| URL: | https://drc.bmj.com/content/bmjdrc/9/1/e001865.full.pdf |
| Citations: | 29 (20 in last 2 years) as of 8 Aug 2024 |
Publication 7599
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Abstract
INTRODUCTION: Grip strength has been associated with chronic diseases and mortality. However, current evidence of the association between grip strength and incident type 2 diabetes mellitus (T2DM) is controversial. The aim of this study was to investigate the associations of absolute and relative grip strength with incident T2DM and whether these associations differ by sociodemographic, lifestyle and adiposity-related factors. RESEARCH DESIGN AND METHODS: This was a prospective cohort study of 166 894 participants in the UK Biobank (mean age 56.5 years, 54.4% women). The outcome was T2DM incidence and the exposure was grip strength, expressed in absolute (kg) and relative (kg per kg of body weight) values. The association between grip strength and T2DM incidence was investigated using Cox-proportional regression. RESULTS: The median follow-up was 5.3 years (IQR: 4.7-6.1). During this time, 3713 participants developed T2DM. Lower grip strength was associated with a higher risk of T2DM in both sexes. Those in the lowest quintile of absolute grip strength had a 50% higher risk in men (HR: 1.50 (95% CI: 1.30 to 1.73)) and 25% higher risk in women (HR: 1.25 (95% CI: 1.06 to 1.47)) compared with those in the highest quintile. For relative grip strength, risk of diabetes was more than double for men (HR: 2.22 (95% CI: 1.84 to 2.67)) and 96% higher for women (HR: 1.96 (95% CI: 1.52 to 2.53)) in the lowest compared with highest quintiles. CONCLUSIONS: Grip strength is associated with a higher risk of T2DM incidence in both men and women independent of important confounding factors including age, deprivation, adiposity and lifestyle. However, the associations were stronger when grip strength is expressed relative to body weight, which could reflect the importance of muscle quality.11 Authors
- Jirapitcha Boonpor
- Solange Parra-Soto
- Fanny Petermann-Rocha
- Gerson Ferrari
- Paul Welsh
- Jill P Pell
- Naveed Sattar
- Jason Martin Regnald Gill
- Frederick K Ho
- Stuart Robert Gray
- Carlos Celis-Morales
1 Application
| Application ID | Title |
|---|---|
| 7155 | Epidemiology of mental health, cognitive function, pain and cardiometabolic disease. |
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