Table 4.
Perioperative Details.
| Variables | Total | Orthopedic surgery | Plastic surgery | P value |
|---|---|---|---|---|
| Elective surgery | .39 | |||
| No | 13 | 12 (0.4%) | 1 (0.2%) | |
| Yes | 3507 | 2927 (99.6%) | 580 (99.8%) | |
| Patient setting | .36 | |||
| Inpatient | 124 | 100 (3.2%) | 24 (3.9%) | |
| Outpatient | 3597 | 3013 (96.8%) | 584 (96.1%) | |
| Wound classification | .07 | |||
| Clean | 3711 | 3107 (99.8%) | 604 (99.3%) | |
| Other than clean | 8 | 6 (0.2%) | 4 (0.7%) | |
| ASA classification | <.01 | |||
| 1—No disturbance | 207 | 152 (4.9%) | 55 (9.1%) | |
| 2—Mild disturbance | 2208 | 1841 (59.3%) | 367 (60.7%) | |
| 3—Severe disturbance | 1253 | 1078 (34.8%) | 175 (28.9%) | |
| 4—Life threat | 39 | 31 (1%) | 8 (1.3%) | |
| Duration of anesthesia, mean, minutes | 107 ± 43.7 | 121 ± 42.7 | <.01 | |
| Duration of operation, mean, minutes | 70 ± 35.3 | 75 ± 31.8 | <.01 |
Note. ASA = American Society of Anesthesiologists.
P value significance <.05