ABSTRACT
Background: Slum‑resettlement communities are increasingly adopting urban lifestyles. The aim of this study was to assess the prevalence and identify correlates of hypertension among residents aged 20–59 years of a slum‑resettlement colony. Materials and Methods: A community‑based cross‑sectional study was done from 2010 to 2012 in NandNagri, a slum‑resettlement area in east Delhi. 310 participants aged 20–59 years were enrolled through multistage systematic random sampling. Each study subject was interviewed and examined for raised blood pressure; data on risk factors including smoking, alcohol intake, physical activity and salt consumption were also collected. Data were analysed by use of univariate and multivariate regression. Results: The overall prevalence of hypertension was 17.4% and 35% participants were prehypertensive. On multiple logistic regression, age 40–49 years (P = 0.020) and 50–59 years (P = 0.012), clerical/professional occupation (P = 0.004), abnormal waist circumference (≥90 cm in males and ≥ 80 cm in females; P = 0.001), positive family history of hypertension in both parents (P = 0.013) and above‑average daily salt intake (P = 0.000) were significantly associated with hypertension. Conclusions: These findings indicate that hypertension is a significant health problem in the study population. Many study participants diagnosed with prehypertension are at risk of developing hypertension, thus immediate public‑health interventions are indicated.