Results
| Room-temperature group | Cold-temperature group | All children | |
|---|---|---|---|
| Number | 20 | 20 | 40 |
| Male | 12/20 (60%) | 18/20 (90%) | 30/40 (75%) |
| Age in months, mean (range) | 7.5 (2–15) | 5.7 (1–16) | 6.6 (1–16) |
| Voided urine (%) (95% CI) | 5/20 (25%) (9% to 49%) | 7/20 (35%) (15% to 59%) | 12/40 (30%) (17% to 47%) |
| Successful catch | 5/20 (25%) | 7/20 (35%) | 12/40 (30%) |