Table 4 Leave-one-out Sensitivity Analysis: Long-Term Operative Mortality and Requirement of 3rd Mitral Valve Operation
| Study Name | MVr vs MVR | ||
| Long-Term Operative Mortality | |||
| OR (95% CI) | I2 Statistics (%) | p-value | |
| Kilic et al. [14] | 0.19 | 0 | 0.009 |
| Nishida et al. [7] | 0.50 | 41 | 0.26 |
| Zegdi (Late) et al. [9] | 0.45 | 52 | 0.19 |
| Zegdi et al. [11] | 0.46 | 42 | 0.27 |
| Requirement of 3rd Mitral Valve Operation | |||
| OR (95% CI) | I2 Statistics (%) | p-value | |
| Dumont et al. [16] | 3.87 | 0 | 0.04 |
| Kilic et al. [14] | 2.01 | 69 | 0.47 |
| Suri et al. [15] | 0.98 | 25 | 0.98 |
| Zegdi et al. [11] | 1.62 | 64 | 0.58 |