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. Author manuscript; available in PMC: 2018 Feb 20.
Published in final edited form as: Am J Prev Med. 2017 Dec;53(6 Suppl 2):S121–S130. doi: 10.1016/j.amepre.2017.05.008

Figure 1.

Figure 1

Selection of cost-effectiveness literature on community-based interventions for hypertension control based on PRISMA flow diagram, 1995–2015.

Note: Searched key words: (1) Interventions: “community health worker” or “community-based” or “community-based interventions” “community-clinical coordination” or “outreach services” or “culturally competent services” or “promoters” or “community health education.” (2) Outcomes: “hypertension” or “high blood pressure” or “diastolic” “systolic” or “Quality adjusted life years” or “QALYs” or “life years gained” or “disability-adjusted life years” or “DALYs” or “adherence to anti-hypertensive medication.” (3) Study type: “Cost-benefit” or “cost-effectiveness” or “cost-utility” or “economic evaluation” or “budget impact analysis.”