CHW Central

A global resource for and about Community Health Workers

CHW Role

Development of a prediction model for infant hospitalization and death using clinical features assessed by community health workers during routine postnatal home visits in Dhaka, Bangladesh

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This study developed a model to help community health workers in Dhaka, Bangladesh identify young infants at risk of hospitalization or death. Using routine home visit data, key risk factors included birth complications, umbilical cord care, gestational age, and four symptoms; nasal congestion, cough, jaundice, and skin rash. The model predicted serious illness better than the … [Read more...] about Development of a prediction model for infant hospitalization and death using clinical features assessed by community health workers during routine postnatal home visits in Dhaka, Bangladesh

Beyond Core Duties: A Framework for Reimagining Community Health Worker Contributions to Health Systems

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This study looked at the everyday work of ASHAs in urban India and found that their jobs stretch far beyond their official duties. Alongside core health tasks, they are pulled into government activities like election work and often take on extra paid or unpaid projects with NGOs and private groups. These overlapping roles leave them overworked and limit their ability to focus … [Read more...] about Beyond Core Duties: A Framework for Reimagining Community Health Worker Contributions to Health Systems

Effectiveness of Community Health Worker Interventions in Type 2 Diabetes Care: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

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This review looked at how well community health workers help people manage type 2 diabetes. It analyzed 40 studies with more than 9,600 participants and found that CHW programs clearly help lower HbA1c levels. The results were consistent across different countries, income levels, program styles, and patient backgrounds, suggesting these interventions work in many settings. One … [Read more...] about Effectiveness of Community Health Worker Interventions in Type 2 Diabetes Care: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

Strengthening Vaccine Uptake: A Qualitative Assessment of Community Health Worker Educational Resource Needs and Community Perspectives on Vaccination in Western Kenya

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This study explored what community health workers in Migori County need to effectively teach families about the malaria vaccine, and whether digital tools could support their training. CHWs preferred in-person sessions with visual aids, though some were open to digital learning. Limited digital skills, language barriers, phone access, and costs made digital training difficult. … [Read more...] about Strengthening Vaccine Uptake: A Qualitative Assessment of Community Health Worker Educational Resource Needs and Community Perspectives on Vaccination in Western Kenya

Effect of Community Health Workers on 30-Day Hospital Readmission: A Meta-analysis

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This review looked at whether community health workers help lower 30-day hospital readmissions. Seven studies were included, and overall the results showed that patients who received CHW support were less likely to be readmitted than those who got usual care. The randomized trials alone didn’t show a clear effect, but the observational studies did. Because the studies varied a … [Read more...] about Effect of Community Health Workers on 30-Day Hospital Readmission: A Meta-analysis