system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
SET centres are established if prevalence % leprosy is –
assistant
The correct answer is  Survey Education and Treatment (SET) Centre →  Was advised where prevalence was 1-5 per 1000.

A SET Centre is attached with: PHC in rural area
Administrative control: Medical Officer (PHC)
Population catered: 20,000 — 25,000
Staff One paramedical worker
Functions:


Detection of cases early by house-to-house survey
Health education about leprosy
Free treatment of all cases and follow-up
Contact tracing and their chemoprophylaxis with Dapsone