Vascular Surgery | General Surgery | |||
---|---|---|---|---|
Coefficient (95%CI) | p-value | Coefficient (95%CI) | p-value | |
Carbapenem consumption (DDD/100 PD) | ||||
Baseline level (β0)* | 19.38 (16.36; 22.39) | 8..60 (7.47; 9.72) | ||
Pre-intervention slope (β1) | −0.16 (− 0.28; − 0.04) | 0.008 | − 0.05 (− 0.11; 0.00) | 0.059 |
Level change (post intervention) (β2) | −11.14 (− 16.18; − 6.10) | < 0.001 | −1.88 (− 4.18; 0 .43) | 0.109 |
Slope post-intervention (β3) | 0.15 (− 0.01; 0.31) | 0.063 | 0.06 (− 0.07; 0.19) | 0.352 |
Overall antibiotic consumption (DDD/100 PD) | ||||
Baseline level (β0) * | 56.00 (52.22; 59.78) | 48.04 (48.80; 51.26) | ||
Pre-intervention slope (β1) | 0.10 (−0.09; 0.29) | 0.302 | −0.04 (− 0.18; 0.09) | 0.524 |
Level change (post intervention) (β2) | 2.73 (−7.95; 13.42) | 0.611 | −0.30 (−4.30; 3.70) | 0.880 |
Slope post-intervention (β3) | −1.07 (−1.54; −0.61) | < 0.001 | 0 .45 (0 .21; 0 .68) | < 0.001 |
Days without antibiotic (%) | ||||
Baseline level (β0) * | 40.87 (38.06; 43.67) | 54.38 (52.33; 56.44) | ||
Pre-intervention slope (β1) | 0.12 (−0.01; 0.26) | 0.076 | 0.12 (0 .03; 0.20) | 0.010 |
Level change (post intervention) (β2) | 3.18 (−1.86; 8.22) | 0.211 | −1.46 (−3.56; 0 .62) | 0.165 |
Slope post-intervention (β3) | 0.13 (−0.17; 0.42) | 0.395 | −0.16 (− 0.31; − 0.02) | 0.028 |