Forest Plot from Scientific Research

CBCR=centre-based cardiac rehabilitation. HBCR=home-based cardiac rehabilitation. MD=mean difference. NA=not applicable. Risk of bias was assessed in seven domains, as shown in the columns below: (I) random sequence generation; (II) allocation concealment; (III) masking of participants and personnel; (IV) masking of outcome assessment; (V) incomplete outcome data; (VI) selective reporting; and (VII) other bias.

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