Intervention group | Control group | |||||
---|---|---|---|---|---|---|
Characteristic | CRP testing n (%) | Adjusted ORa (95% CI) | P | CRP testing n (%) | Adjusted ORa (95% CI) | P |
Location of practice | ||||||
 Rural areas | 370 (90.9) | 2.51 (1.57–4.00) | < 0.001 | 3 (0.9) | 0.05 (0.02–0.17) | < 0.001 |
 Regional cities | 145 (54.9) | 0.39 (0.27–0.57) | < 0.001 | 20 (12.8) | 0.99 (0.53–1.86) | 0.99 |
 Capital of Latvia | 328 (68.0) | 1 |  | 55 (14.1) | 1 |  |