Sociodemographic Correlates of Modifiable Risk Factors for Hypertension in a Rural Local Government Area of Oyo State South West Nigeria

Abstract

Modifiable risk factors of hypertension contribute significantly to all-cause morbidity and mortality worldwide. The study aimed to determine the prevalence of and the association of modifiable risk factors with hypertension in rural community. A cross-sectional study was conducted among 166 male and 201 female adults of 18 years and above using cluster sampling technique. Data were collected using modified WHO STEPS instrument and hypertensive subjects were defined as those with systolic greater than or equal to 140 and diastolic of 90 mmHg. Data were analyzed with SPSS version 17 with level of significance at P<0.05. The mean age of the subjects was 36.36 (±16.88) years and mean systolic and diastolic pressures were 124 (±16.93) and 76.32 (±11.85) mmHg, respectively. The prevalence of hypertension was high (22.9%) in this rural communities but awareness was low, 10.71%. The prevalence of alcohol consumption, sedentary lifestyle, abnormal weight, inadequate sleep, smoking, significant stress, and female use of hormonal contraceptives was 149 (40.6%), 91 (24.8%), 88 (24.0%), 122 (33.2%), 14 (3.8%), 65 (17.7%), and 53 (26.5%), respectively. Overweight, sex, inadequate sleep, and stress were established as positive predictors of hypertension. The rising prevalence of hypertension and its modifiable risk factors in rural communities require prompt interventions directed at reversing these trends.