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Table 4 Comparison of the leg pain visual analog scale by the time in the three groups

From: Effect of time to first ambulation on recurrence after PELD

VASGroup EGroup MGroup LFP
Before operation7.34 ± 1.127.17 ± 1.447.07 ± 1.560.3050.738
First walk1.78 ± 0.661.23 ± 1.011.29 ± 0.983.6000.031
1 month0.94 ± 1.830.53 ± 0.630.25 ± 0.442.5960.080
3 months0.88 ± 1.740.30 ± 0.470.36 ± 0.492.5500.084
  1. Values are mean ± SD