| Model 1 | Model 2 | Model 3 | Model 4 |
---|---|---|---|---|
aOR(95% CI) | aOR(95% CI) | aOR(95% CI) | aOR(95% CI) | |
Skills for antibiotic identification | ||||
  Low | Ref |  | Ref | Ref |
  Medium | 1.45 (1.00,2.12) |  | 1.66 (1.13,2.45)* | 3.21 (1.81,5.70)*** |
  High | 1.05 (0.65,1.69) |  | 1.28 (0.78,2.08) | 2.74 (1.26,5.96)* |
Skills for antibiotic use | ||||
  Low |  | Ref | Ref | Ref |
  Medium |  | 0.51 (0.35,0.73)*** | 0.48 (0.33,0.69)*** | 0.86 (0.39,1.90) |
  High |  | 0.47 (0.32,0.71)*** | 0.46 (0.31,0.69)*** | 1.59 (0.80,3.18) |
Level of skills for identification × Level of skills for use | ||||
  Low Identification level × Low Using level |  |  |  | Ref |
  Medium Identification level × Medium Using level |  |  |  | 0.43 (0.17,1.09) |
  High Identification level × Medium Using level |  |  |  | 0.42 (0.14,1.31) |
  Medium Identification level × High Using level |  |  |  | 0.18 (0.08,0.44)*** |
  High Identification level × High Using level |  |  |  | 0.15 (0.05,0.47)*** |