Fig. 3

The forest plot heart valves surgeries patients with AF for the risk of stroke. OR 1.5 (0.9–1.71, P < 0.001), Heterogeneity (P = 0.67, I2 = 0%)
The forest plot heart valves surgeries patients with AF for the risk of stroke. OR 1.5 (0.9–1.71, P < 0.001), Heterogeneity (P = 0.67, I2 = 0%)