Results of logistic regression relating access to CRP and practice characteristics to prescription of antibiotics.
| Characteristic | Odds ratio | 95% CI |
|---|---|---|
| Access to CRP testing (yes/no) | 0.43 | 0.33 to 0.58 |
| Type of practice (single-handed/group) | 1ยท41 | 1.12 to 1.77 |
CRP = C-reactive protein.