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INTRODUCTION TO THE INDIAN WORKSITE WELLNESS PROGRAM. Based on Sentinel Surveillance for CVD in Indian Industrial Population-SSIIP. Prof K Srinath Reddy President Public Health Foundation of India & Professor of Cardiology All India Institute of Medical Sciences, New Delhi.
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INTRODUCTION TO THE INDIAN WORKSITE WELLNESS PROGRAM Based on Sentinel Surveillance for CVD in Indian Industrial Population-SSIIP Prof K Srinath Reddy President Public Health Foundation of India & Professor of Cardiology All India Institute of Medical Sciences, New Delhi
Deaths In India (2005) Source : WHO
Worksite Survey: Study Settings • Ten large/ medium industries across India, employing 1500-5000 people (public & private) twinned to medical colleges (public & private) • Employees and their family members • Surveillance of CVD risk factors • Age Group : 20-69 years (n=19973 for the questionnaire survey and n= 10442 for biochemical investigations).
Worksite Wellness Programme Age adjusted prevalence of risk factors 2002-2003 KS Reddy et al WHO Bulletin 2006
COEXISTENCE OF MULTIPLE RISK FACTORS (SSIP 20-69 YRS) Age>50, Current regular use of tobacco, SBP>=120 to <140, PG 100-125.9 mg/dl, Tg>150 mg/dl, Tc/HDl >=4.5, HDL <40 (m)/HDL<50 (f) BMI>23, WC >80 (f), or WC>90 (m) and Family history of CVD
CVD Risk Factor Survey in 10 Industries Risk Factors by Educational Status in Men ES I: Post Graduate; ES II: Graduate; ES III: Secondary or High School; ES IV : Primary or Illiterate (Ongoing Indian Industrial Surveillance Study; Baseline Survey in 2002-03)
YEARS OF LIFE LOST DUE TO CVD IN POPULATIONSAGED 35-64 YEARS PPYLL= Potentially Productive Years of Life Lost
Health Interventions at other sites Population approach: Pamphlets, posters, health talks, health promos on visual medium, health melas, healthy cooking competitions, High Risk Approach: Individual counseling, group counseling, referral to medical doctor for management of hypertension, diabetes and dyslipidemia Environmental changes: Provided healthier alternatives at canteen, banned tobacco inside the premises etc
Interventions were targeted to • Create readiness to change • Influence aspiration to change and espouse new behaviors • Improve engagement of the individuals and the community-interaction, self-efficacy, relapses • Change environmental barriers( work-site, educational inst., canteens, hotels, overcoming cost factors, availability) • Eliminate environmental societal stimulants • Introduce behavioral supports
Age adjusted prevalence of risk factors in females (before and after intervention)
Proportion of individuals above the Framingham 10 year CVD risk of >=10%
PRIMARY PREVENTION OF CVD Risk Detection + Risk Reduction in Individuals People Professionals Self -Referral + Opportunistic Screening EDUCATION HBP, Overweight, Tobacco, Physical Inactivity, Diet, Age, Gender, Personal/Family History Risk stratification (Step I) Targeted Screening GUIDELINES (Diagnostic Algorithms) Diabetes, Dyslipidemia, Assessment for CVD GUIDELINES (Management Algorithms) Risk Stratification (Step II) Appropriate Therapy Lifestyle Measures + Drugs