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. 2015 Nov 6;9:58. doi: 10.14444/2058

Table 2.

Postoperative admission frequency and duration.

Procedure Number of cases In-room time (minutes) Admitted patients Length of stay (days)
MI SI joint fusion 50 112 ± 23 50 3.5 ± 2.12
PLD 89 119 ± 26 12 0.34 ± 0.99

MI: minimally invasive; SI: sacroiliac; PLD: primary lumbar discectomy.