Table 2.

Perioperative characteristics for inpatient fall (+ Fall) and no fall (− Fall) groups

Perioperative characteristics	− Fall	+ Fall	p-Value
Anesthesia type			1.00
Regional	5913 (91.9%)	36 (92.3%)
General	518 (8.1%)	3 (7.7%)
ACB use	3034 (47.2%)	23 (59%)	0.150
Tourniquet use	4256 (66.2%)	28 (71.8%)	0.502
Tourniquet time (min)	69.7 ± 26.8	60.9 ± 23.9	0.081
Procedure time (min)	105.6 ± 31.8	104.5 ± 20.9	0.831
Daily opioid consumption (MME)
POD 0	16.2 ± 16.4	9.8 ± 6.8	0.001
POD 1	15.2 ± 13.7	12.3 ± 6.7	0.409
POD 2	15.0 ± 11.5	11.3 ± 6.9	0.259
LOS (days)	2.3 ± 1.5	3.0 ± 1.5	0.002

Statistical significance is denoted with bold text

ACB adductor canal block, MME morphine milligram equivalents, POD postoperative day, LOS length of stay