A Study to Assess the Relationship between Stress and Lifestyle behaviors related to Cardiovascular Health among IT Professionals in Chennai

Cardiovascular diseases remain a leading cause of mortality worldwide, with occupational stress and lifestyle behaviors recognized as key modifiable risks. This study investigated stress levels and cardiovascular health-related behaviors among 135 information technology (IT) professionals in Chennai through an online survey. Stress was assessed using the Workplace Stress Index (WRSI-8), while lifestyle indicators included physical activity, sedentary duration, sleep, dietary patterns, and tobacco use. Nearly half of participants reported moderate stress, 70% were classified as physically inactive, and 90% spent nine or more hours sitting daily. One-third experienced inadequate sleep, only a small proportion adhered to a healthy diet, and a minority reported tobacco use. Correlation tests showed no significant association between stress and either physical activity or sleep quality. Subgroup analyses revealed higher stress and longer sedentary hours among men and employees in hybrid work arrangements. Open-ended responses emphasized the importance of exercise, healthier food choices, relaxation practices, and regular health check-ups. The overall clustering of multiple risks highlights the urgent need for targeted workplace health promotion, nurse-led interventions, and supportive policies to enhance cardiovascular well-being in the IT workforce.