| History only risk score | History and dipstick risk score |
|
|
| History | Points | History | Points |
|
|
| Patient thinks she has a UTI | 8 | Patient thinks she has a UTI | 11 |
| At least considerable pain with urination | 4 | At least considerable pain with urination | 0 |
| Vaginal irritation present | −1 | Vaginal irritation present | −2 |
| | Dipstick | |
| | Nitrite positive | 14 |
| | At least 1+ blood | 8 |
| Total: | | Total: | |
| Risk group | % UTI (95% CI) | Risk group | % UTI (95% CI) |
|
|
| Low risk (≤ 3 points) | 16 (7 to 34) | Low risk (≤ 12 points) | 15 (7 to 31) |
| Moderate risk (4 to 8 points) | 56 (44 to 68) | Moderate risk (14 to 17 points) | 61 (41 to 77) |
| High risk (≥ 11 points) | 79 (69 to 86) | High risk (≥ 19 points) | 91 (76 to 96) |
