COMMUNITY-BASED STRATEGIES FOR PREVENTING NONCOMMUNICABLE DISEASES IN LOW-RESOURCE SETTINGS

Abstract

Non-communicable diseases (NCDs)  such as cardiovascular disease, diabetes, chronic  respiratory illness, and cancer now drive a  substantial share of premature mortality in low resource settings. While clinical services remain  essential, prevention requires approaches that  reduce exposure to risk factors and improve early  detection at the community level. This paper  synthesizes community-based strategies that are  feasible, scalable, and equity-oriented, including  task-sharing with community health workers,  peer-support models, community screening and  linkage-to-care pathways, and multisector  actions targeting tobacco, diet, and physical  activity.  We propose an implementation  framework emphasizing local participation,  culturally  adapted  behavior  change  communication, integration with primary  healthcare, and continuous monitoring through  simple indicators. Key barriers include limited  financing, weak referral systems, low health  literacy, and inconsistent availability of essential  medicines and diagnostics. The review concludes 
that community-driven, primary-care–linked  prevention models supported by reliable supply  chains and data systems—can significantly  expand reach, improve risk-factor control, and  reduce NCD burden in low-resource contexts