Distribution of responses to each UTI-SIQ-8 item
| Item * | Day; m (SD) | ||||
| Mean | SD | Min | Max | Skewness | |
| Day 0 | |||||
| Urgency | 3.37 | 1.07 | 1 | 5 | −0.45 |
| Dysuria | 2.75 | 1.34 | 1 | 5 | 0.05 |
| Frequency | 3.35 | 1.09 | 1 | 5 | −0.47 |
| Low abdominal pain | 2.54 | 1.16 | 1 | 5 | 0.22 |
| Impairment due to urgency | 2.91 | 1.14 | 1 | 5 | −0.20 |
| Impairment due to dysuria | 2.61 | 1.30 | 1 | 5 | 0.05 |
| Impairment due to frequency | 2.96 | 1.20 | 1 | 5 | −0.19 |
| Impairment due to pain | 2.40 | 1.15 | 1 | 5 | 0.19 |
| Day 1 | |||||
| Urgency | 2.50 | 1.00 | 1 | 5 | 0.49 |
| Dysuria | 2.16 | 1.06 | 1 | 5 | 0.87 |
| Frequency | 2.46 | 1.01 | 1 | 5 | 0.26 |
| Low abdominal pain | 2.04 | 1.01 | 1 | 5 | 0.55 |
| Impairment due to urgency | 2.21 | 1.06 | 1 | 5 | 0.62 |
| Impairment due to dysuria | 1.99 | 1.04 | 1 | 5 | 0.89 |
| Impairment due to frequency | 2.18 | 1.01 | 1 | 5 | 0.55 |
| Impairment due to pain | 1.91 | 1.00 | 1 | 5 | 0.84 |
*Response rate ranged between n=118 and 119 on day 0 and was n=112 on day 1.
UTI-SIQ, urinary tract infection-Symptom and Impairment Questionnaire.