Fig 1.
PRISMA flow chart for study screening and inclusion.
Table 1.
Baseline characteristics of 14 included studies.
Fig 2.
Forest plot for all-cause mortality.
Fig 3.
Subgroups analysis of all-cause mortality by types of HF.
Fig 4.
Subgroups analysis of all-cause mortality by the follow-up.
Fig 5.
Subgroups analysis of all-cause mortality by BCR threshold.
Fig 6.
Subgroups analysis of all-cause mortality by study design.
Fig 7.
Subgroups analysis of all-cause mortality by age.
Fig 8.
Forest plot for CVD mortality.