## NPCDCS Risk Factor Prioritization **Key Point:** Tobacco use is the single most modifiable and high-impact risk factor targeted by NPCDCS in India, accounting for the largest attributable burden of NCD mortality and morbidity. ### Epidemiological Burden in India Tobacco use remains the leading preventable cause of death in India: - Affects approximately 275 million users (smokeless + smoked forms) - Responsible for ~1 million deaths annually - Contributes to cancer, CVD, COPD, and diabetes complications - Unique Indian challenge: high prevalence of smokeless tobacco (gutkha, pan masala) ### NPCDCS Intervention Strategy for Tobacco | Intervention Level | Strategy | | --- | --- | | **Primary** | Tobacco cessation counselling, NRT provision, school-based prevention | | **Secondary** | Screening in high-risk populations, early detection programs | | **Tertiary** | Management of tobacco-related complications | **High-Yield:** The NPCDCS explicitly prioritizes tobacco control as a cross-cutting intervention because it is a common risk factor for cancer, CVD, diabetes, and respiratory disease simultaneously. ### Why Tobacco Over Other Risk Factors 1. **Prevalence:** Highest population attributable risk in India 2. **Modifiability:** Evidence-based cessation interventions exist 3. **Cost-effectiveness:** Tobacco control yields highest DALY reduction per rupee spent 4. **Policy leverage:** Tobacco control is legally mandated under COTPA 2003 and GST Act **Clinical Pearl:** The NPCDCS recognizes that addressing tobacco use alone can prevent 30–40% of NCD burden in India, making it the cornerstone of the program. [cite:Park 26e Ch 11]
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