From: A meta-review of evidence on heart failure disease management programs: the challenges of describing and synthesizing evidence on complex interventions
Conclusions
Quality
Trial quality taken into account
[35, 37]
Trial quality mentioned
[23, 24, 27, 33]
Heterogeneity
Discussed
[27, 28, 30, 32, 34, 35, 37]
Statistical Assessment
[23–35, 37]
Cochran's Q test and I2 statistic
Clinical acknowledged
[24, 25, 32]
Methodological acknowledged
[26, 33, 35]