Antibiotic duration | Total (N = 144) | EG (N = 67) | CG (N = 77) | p value |
---|---|---|---|---|
 < 3 d, n (%) | 17 (11.8) | 7 (10.5) | 10 (12.9) | 0.556 |
4–5 d, n (%) | 19 (13.3) | 9 (13.4) | 10 (13.2) | |
6–7 d, n (%) | 81 (56.6) | 42 (62.7) | 39 (51.3) | |
 > 7 d, n (%) | 28 19.6) | 10 (14.9) | 18 (23.7) |