Table 2.
Comparison of the mean (SD) ACTa and SCTb for total hip arthroplasty and total knee arthroplasty between surgeons and between operative settings.
| Outcome and variable | Total hip arthroplasty | Total knee arthroplasty | |||
|
|
AMCc, mean (SD) | CHd, mean (SD) | AMC, mean (SD) | CH, mean (SD) | |
| ACT (min) | |||||
|
|
Surgeon 1 | 27.03 (12.97) | 24.07 (8.01) | 24.91 (11.34) | 20.29 (7.72) |
|
|
Surgeon 2 | 25.18 (10.69) | 20.98 (8.67) | 22.71 (8.34) | 20.51 (7.42) |
| SCT (min) | |||||
|
|
Surgeon 1 | 116.46 (27.03) | 101.85 (25.08) | 116.49 (25.56) | 102.63(18.45) |
|
|
Surgeon 2 | 111.96 (31.7) | 102.61 (23.03) | 106.26 (43.72) | 91.99 (16.28) |
aACT: anesthesia-controlled time.
bSCT: surgery-controlled time.
cAMC: academic medical center.
dCH: community hospital.