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Time to fourth injection between two groups
| Variable Median (IQR)a | IVR (N = 30) | IVR + Laser (N = 34) | P value for group difference |
|---|---|---|---|
| Time to fourth injection | 28 (8, 40) | 12 (8, 40) | 0.1056 |
aAs time to fourth injection in two groups were abnormally distributed, median (IQR) and Wilcoxon analysis were used
