| Title: | Joint association of genetic risk and accelerometer-measured physical activity with incident coronary artery disease in the UK biobank cohort |
| Journal: | PLOS ONE |
| Published: | 13 Jun 2024 |
| Pubmed: | https://pubmed.ncbi.nlm.nih.gov/38870224/ |
| DOI: | https://doi.org/10.1371/journal.pone.0304653 |
| URL: | https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0304653&type=printable |
Publication 11864
WARNING: the interactive features of this website use CSS3, which your browser does not support. To use the full features of this website, please update your browser.
Abstract
Previous research demonstrates the joint association of self-reported physical activity and genotype with coronary artery disease. However, an existing research gap is whether accelerometer-measured overall physical activity or physical activity intensity can offset genetic predisposition to coronary artery disease. This study explores the independent and joint associations of accelerometer-measured physical activity and genetic predisposition with incident coronary artery disease. Incident coronary artery disease based on hospital inpatient records and death register data serves as the outcome of this study. Polygenic risk score and overall physical activity, measured as Euclidean Norm Minus One, and intensity, measured as minutes per day of moderate-to-vigorous intensity physical activity (MVPA), are examined both linearly and by decile. The UK Biobank population-based cohort recruited over 500,000 individuals aged 40 to 69 between 2006 and 2010, with 103,712 volunteers participating in a weeklong wrist-worn accelerometer study from 2013 to 2015. Individuals of White British ancestry (n = 65,079) meeting the genotyping and accelerometer-based inclusion criteria and with no missing covariates were included in the analytic sample. In the sample of 65,079 individuals, the mean (SD) age was 62.51 (7.76) and 61% were female. During a median follow-up of 6.8 years, 1,382 cases of coronary artery disease developed. At the same genetic risk, physical activity intensity had a hazard ratio (HR) of 0.41 (95% CI: 0.29-0.60) at the 90th compared to 10th percentile, equivalent to 31.68 and 120.96 minutes of moderate-to-vigorous physical activity per day, respectively, versus an HR of 0.61 (95% CI: 0.52-0.72) for overall physical activity. The combination of high genetic risk and low physical activity intensity showed the greatest risk, with an individual at the 10th percentile of genetic risk and 90th percentile of intensity facing an HR of 0.14 (95% CI: 0.09-0.21) compared to an individual at the 90th percentile of genetic risk and 10th percentile of intensity. Physical activity, especially physical activity intensity, is associated with an attenuation of some of the risk of coronary artery disease but this pattern does not vary by genetic risk. This accelerometer-based study provides the clearest evidence to date regarding the joint influence of genetics, overall physical activity, and physical activity intensity on coronary artery disease.</p>
16 Keywords
- Accelerometry
- Adult
- Aged
- Biological Specimen Banks
- Cohort Studies
- Coronary Artery Disease
- Exercise
- Female
- Genetic Predisposition to Disease
- Humans
- Incidence
- Male
- Middle Aged
- Risk Factors
- UK Biobank
- United Kingdom
5 Authors
- Robert C. Schell
- William H. Dow
- Lia C. H. Fernald
- Patrick T. Bradshaw
- David H. Rehkopf
1 Application
| Application ID | Title |
|---|---|
| 79654 | How Socioeconomic Status Affects the Causal Association Between BMI and Cardiovascular Disease: A Mendelian Randomization Analysis. |
Enabling scientific discoveries that improve human health