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Table 3 Postoperative length of stay and bedridden period

From: Intraoperative anti-inflammatory drugs combined with no drainage after MIS-TLIF in the treatment of recurrent lumbar disc herniation: an RCT

  Intervention group   Control group P value
Postoperative length of stay, days 5.6 ± 0.8   7.2 ± 1.4 < 0.0001
Bedridden period, days 2.4 ± 0.5   3.1 ± 0.6 < 0.0001