Physical exercise and hypertension: A retrospective study in southern Sichuan

This study aimed to scrutinize the relationship between physical exercise and hypertension, taking into account multiple variables such as age, body mass index (BMI), family history, smoking, and alcohol consumption in the Southern Sichuan population, China, using a retrospective approach based on hospital record data. This retrospective study analyzed data from 946 participants obtained from a hospital electronic medical record system. The data included information regarding participants' lifestyle factors, family history, and a clinical diagnosis of hypertension. Univariate and multivariate logistic regression models were employed to identify the association between lifestyle factors and hypertension. The study found a hypertension prevalence of 38.5% in the analyzed population. Multivariate analyses identified significant factors associated with hypertension as age (odds ratio [OR]: 1.045, 95% confidence interval [CI]: 1.036-1.054), BMI (OR: 1.107, 95% CI: 1.084-1.132), smoking (OR: 2.299, 95% CI: 1.674-3.157), alcohol consumption (OR: 0.644, 95% CI: 0.478-0.867), and physical exercise (OR: 0.682, 95% CI: 0.506-0.920). Findings from this hospital record-based retrospective study reinforce the multifactorial nature of hypertension. They highlight the significance of physical exercise, along with maintaining optimal BMI and encouraging healthy habits like nonsmoking and moderate alcohol consumption in hypertension prevention. Our findings also underscore the need for future prospective studies to establish causality and explore the generalizability of these results beyond the Southern Sichuan population.