Table 2 Characteristics of the Study Cohort Stratified by Surgical Antimicrobial Prophylaxis (SAP) Bundle
Characteristics | Total No. Surgical Procedures (%) n = 780 | No. SAP Bundle Compliant n = 718 | No. SAP Bundle Noncompliant n = 62 | p-value* |
|---|---|---|---|---|
Sex | ||||
Male | 307 (39.4) | 280 (39) | 27 (43.5) | |
Female | 473 (60.6) | 438 (61) | 35 (56.5) | 0.48 |
Age, y | 0.07 | |||
< 65 | 547 (70.1) | 498 (69.4) | 49 (79) | |
≥ 65 | 233 (29.9) | 220 (30.6) | 13 (21) | |
BMI | 0.77 | |||
< 30 | 414 (53.1) | 380 (52.9) | 34 (54.8) | |
> =30 | 366 (46.9) | 338 (47.1) | 28 (45.2) | |
ASA score | 0.92 | |||
< 3 | 297 (38.1) | 273 (38) | 24 (38.7) | |
≥ 3 | 483 (61.9) | 445 (62) | 4.8 (61.3) | |
Diabetes | 0.44 | |||
Yes | 128 (16.4) | 120 (16.7) | 8 (12.9) | |
No | 652 (83.6) | 598 (83.3) | 54 (87.1) | |
COPD | 0.92 | |||
Yes | 27 (3.5) | 25 (3.5) | 2 (3.2) | |
No | 753 (96.5) | 693 (96.5) | 60 (96.8) | |
Smoker | 0.001 | |||
Yes | 123 (15.8) | 104 (14.5) | 19 (30.6) | |
No | 657 (84.2) | 614 (85.5) | 43 (69.4) | |
On steroids | 0.15 | |||
Yes | 44 (5.6) | 38 (5.3) | 6 (9.7) | |
No | 736 (94.4) | 680 (94.7) | 56 (90.3) | |
Emergent case | < 0.001 | |||
Yes | 38 (4.9) | 26 (3.6) | 12 (19.4) | |
No | 742 (95.1) | 692 (96.4) | 50 (80.6) | |
Elective case | < 0.001 | |||
Yes | 624 (80) | 594 (82.7) | 30 (48.4) | |
No | 156 (20) | 124 (17.3) | 32 (51.6) | |
SSI | 0.07 | |||
Yes | 29 (3.7) | 24 (3.3) | 5 (8.1) | |
No | 751 (96.3) | 694 (96.7) | 57 (91.9) | |