Medical therapy vs early revascularization in diabetics with chronic total occlusions: A meta-analysis and systematic review

Figure 1 Random effects meta-analysis and forest plot of hazard ratios for all cause long term and cardiac mortality. A: All-cause Mortality; B: All-cause mortality after removing Flores-Umanzor et al[13]; and C: Cardiac Mortality.

Figure 2 Random effects meta-analysis and forest plot of hazard ratios for repeat myocardial infarction and repeat revascularization. A: Repeat Myocardial Infarction; and B: Repeat revascularization.

Figure 3 Sub-group analysis and forest plot of hazard ratios for all-cause and cardiac mortality, repeat mi and repeat revascularization. A: All-Cause Mortality; B: Cardiac mortality; C: Repeat myocardial infarction; and D: Repeat revascularization.