Table 1 Overview of colorectal surgeries and number of SSIs per participating hospital
| Â | Type of hospital | Surveillance period | Number of colorectal surgeries (n) | Superficial SSI (n, %) | Deep SSI (n, %) | Total SSIs (n, %) |
|---|---|---|---|---|---|---|
Hospital A | General | 2019 | 221 | 1 (0.5%) | 9 (4.1%) | 10 (4.5%) |
Hospital B | Teaching | 2019 | 205 | 10 (4.9%) | 7 (3.4%) | 17 (8.3%) |
Hospital C | General | 2019 | 148 | 4 (2.7%) | 3 (2.0%) | 7 (4.7%) |
Hospital D | Academic | 2018–2019 | 84 | 4 (4.8%) | 8 (9.5%) | 12 (14.3%) |
Hospital E* | Teaching | 2019a | 144 | 3 (2.1%) | 9 (6.3%) | 12 (8.3%) |
Hospital F* | Teaching | 2019a | 142 | 12 (8.5%) | 11 (7.7%) | 23 (16.2%) |
Hospital G* | Academic | 2018-2019a | 167 | 12 (7.2%) | 5 (3.0%) | 17 (10.2%) |
Total | Â | Â | 1111 | 46 (4.1%) | 52 (4.7%) | 98 (8.8%) |