Implementation science for the adductor canal block: A new and adaptable methodology process

Table 1 Population description

Demographics	Results
Total, n	435
Anesthesia, n (%)
Spinal	368 (85)
General	67 (15)
Spinal converted to General	8 (2)
Sex, n (%)
Male	148 (34)
Female	287 (66)
Age, Mean, Median [Range]	72.3, 71 [65.0-91.0]
Age Group, n (%)
65 to 75	329 (76)
76 to 85	93 (21)
86 to 91	13 (3)
ASA status, n (%)
I or II	283 (65)
III, IV, or V	152 (35)

ASA status: American Society of Anesthesiologists Physical Status Classification System.