P value | ||||||
---|---|---|---|---|---|---|
MBP alone | Enema alone | MBP + OAP | MBP + OAP + enema | Other | ||
Age | ||||||
< 40 years | 101 | 16 | 22 | 51 | 7 | 0.032 |
40–50 years | 60 | 2 | 27 | 27 | 5 | |
> 50 years | 12 | 2 | 6 | 3 | 0 | |
Working experience | ||||||
< 10 years | 55 | 8 | 8 | 24 | 3 | 0.128 |
10–20 years | 76 | 9 | 26 | 36 | 8 | |
> 20 years | 42 | 3 | 21 | 21 | 1 | |
Hospital setting | ||||||
General | 148 | 16 | 49 | 72 | 10 | 0.738 |
Specialized | 25 | 4 | 6 | 9 | 2 | |
Hospital volume | ||||||
< 500 beds | 10 | 6 | 13 | 33 | 1 | < 0.001 |
500–1000 beds | 35 | 2 | 20 | 28 | 2 | |
1000–1500 beds | 35 | 3 | 7 | 10 | 5 | |
> 1500 beds | 93 | 9 | 15 | 10 | 4 | |
Colonic resections per year | ||||||
< 100 | 61 | 11 | 40 | 62 | 7 | < 0.001 |
100–200 | 34 | 4 | 6 | 15 | 3 | |
> 200 | 78 | 5 | 9 | 4 | 2 | |
Rectal resections per year | ||||||
< 100 | 70 | 11 | 41 | 64 | 8 | < 0.001 |
100–200 | 44 | 3 | 6 | 15 | 2 | |
> 200 | 59 | 6 | 8 | 2 | 2 | |
Resection performed laparoscopically or robotically | ||||||
< 30% | 20 | 3 | 16 | 35 | 2 | < 0.001 |
30–50% | 24 | 5 | 12 | 17 | 4 | |
> 50% | 129 | 12 | 27 | 29 | 6 |