It's Time to Prioritize CHWs: A Decade of Economic Evaluation Evidence Suggests CHWs are ....

Latest News,

It's Time to Prioritize CHWs: A Decade of Economic Evaluation Evidence Suggests CHWs are More Cost-Effective Than Alternatives

Posted: 23 Sep 2025

Linnea Stansert Katzen

Community Health Impact Coalition

Cleo Baskin

Community Health Impact Coalition

Madelyn Miyares

Community Health Impact Coalition

James O’Donovon

Community Health Impact Coalition

Carey Westgate

Community Health Impact Coalition

Joe Ernst

Community Health Impact Coalition

Shivani Shukla

Financing Alliance for Health

Daniel Palazuelos

Harvard University - Harvard Medical School

Soleine Scotney

Financing Alliance for Health

Dickson Mbewe

Community Health Impact Coalition

Harriet Napier

Clinton Health Access Initiative

Zeus Aranda

Partners in Health - Partners in Health (Mexico)

Marius Nkenfac

Muso

Kelsey Vaughan

Genesis Analytics

Madeleine Ballard

Mount Sinai Health System - Arnhold Institute for Global Health; Community Health Impact Coalition

Date Written: September 19, 2025

Abstract

Governments in low- and middle-income countries face persistent pressure to expand quality health services within limited fiscal space. Hospitals alone cannot achieve universal health coverage, particularly for prevention and outreach. Community health workers (CHWs) bridge this gap: when trained, supervised, remunerated, and integrated, they improve outcomes, reduce inequities, and offer strong economic returns. To map the evidence, the Community Health Impact Coalition conducted five linked scoping reviews of 130 studies, yielding 380 cost-effectiveness scenarios across horizontal programmes: non-communicable diseases and mental health; reproductive, maternal, newborn and child health; HIV, tuberculosis, and malaria; and neglected tropical diseases. CHW interventions were cost-effective in most settings (78–93% for RMNCH; 81–85% for NCDs/mental health; 83–88% for HIV/TB/malaria). Integrated models—linking CHWs to facilities, using digital tools, or covering multiple conditions—consistently delivered greater value than single-disease approaches. However, affordability assessments were scarce (only 89 scenarios); fiscal context remains critical. Overall, a decade of data shows that CHWs are a proven, cost-effective platform for primary health care. Policymakers and funders should prioritise sustainable CHW financing and integration to advance universal health coverage.

To gain access to the full article, CLICK HERE