Antibiotic combination | ≥100 km from PD Unit (n = 193) | <100 km from PD Unit (n = 2915) |
---|---|---|
1st generation cephalosporin + aminoglycoside | 38 (20%) | 1065 (37%) |
1st generation cephalosporin + 3rd/4th generation cephalosporin | 35 (18%) | 452 (16%) |
First-generation cephalosporin + other Gram-negative antibiotica | 4 (2%) | 29 (1%) |
Vancomycin + aminoglycoside | 65 (34%) | 974 (33%) |
Vancomycin + 3rd/4th generation cephalosporin | 10 (5%) | 55 (2%) |
Vancomycin + other Gram-negative antibiotica | 25 (13%) | 213 (7%) |
Other Gram-positive antibioticb + aminoglycoside | 5 (3%) | 60 (2%) |
Other Gram-positive antibioticb + 3rd/4th generation cephalosporin | 1 (11%) | 9 (0%) |
Other Gram-positive antibioticb + Other Gram-negative antibiotica | 10 (5%) | 58 (2%) |