Table 4 Safety and efficacy indices in primary SMILE and in Re-SMILE. t = t-test statistic, p = p-value, z = Wilcoxon signed rank statistic
Mean ± SD | Range | Significance of difference between the two procedures | |
|---|---|---|---|
Primary SMILE Safety Index | 1.65 ± 0.62 | 1.0 to 3.02 | t = 1.716, p = 0.124 |
Re-SMILE Safety Index | 1.16 ± 0.34 | 0.67 to 1.67 | |
Primary SMILE Efficacy Index | 1.14 ± 0.24 | 1.0 to 1.67 | z = −0.141, p = 0.888 |
Re-SMILE Efficacy Index | 1.11 ± 0.26 | 0.67 to 1.50 |