Table 39Effect of CHW interventions on participant satisfaction: strength of evidence

Number of Studies; # of SubjectsRisk of Bias

Design/Quality
ConsistencyDirectnessPrecisionOther Modifying Factors (Intensity, Confounding)ResultsOverall Strength of Evidence
Chronic disease management: mental health
1;165120,121High

1 RCT/poor
Consistency unknown (single study)DirectNot reportedPresentNo difference between CHW intervention and controlLow

CHW, community health worker; RCT, randomized controlled trial.

From: 4, Discussion

Cover of Outcomes of Community Health Worker Interventions
Outcomes of Community Health Worker Interventions.
Evidence Reports/Technology Assessments, No. 181.
Viswanathan M, Kraschnewski J, Nishikawa B, et al.

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