Keywords: Adults (20-59 years), Behaviour Modification (e.g., provision of item/tool, incentives, goal setting), Cancer, Clinic, Communicable Disease/Infection, Community, Community health centre, Cultural group, Education / Awareness & Skill Development / Training, Home, Hospital, Mail, Phone, Screening, Seniors (60+ years), Social Marketing / Mass Media, Social Support (e.g., counseling, case management, outreach programs)