Table 2.
The prevalence and risk factors for PNE in young adults
| Risk factor | No. | PNE |
χ2 | P-value | |
|---|---|---|---|---|---|
| Yes | No | ||||
| Sex | |||||
| Male | 6,583 | 88 (1.3) | 6,495 (98.7) | 2.20 | 0.13 |
| Female | 13,762 | 151 (1.1) | 9,022 (98.9) | ||
| Place of residence | |||||
| Urban | 7,247 | 79 (1.0) | 7,168 (99.0) | 0.694 | 0.405 |
| Rural | 13,098 | 160 (1.2) | 12,938 (98.8) | ||
| Family history | |||||
| Yes | 637 | 81 (12.7) | 565 (87.3) | 742.54 | < 0.001 |
| No | 19,708 | 158 (0.8) | 19,550 (99.2) | ||
| Past history of UTI | |||||
| Yes | 1,365 | 71 (5.2) | 1,294 (94.8) | 202.71 | < 0.001 |
| No | 18,870 | 168 (0.9) | 18,702 (99.1) | ||
| Current UTI | |||||
| Yes | 921 | 70 (7.6) | 851 (82.4) | 343.09 | < 0.001 |
| No | 19,424 | 169 (0.9) | 19,255 (99.1) | ||
| Frequency | |||||
| Yes | 3,171 | 111 (3.5) | 3,060 (96.4) | 175.02 | < 0.001 |
| No | 17,174 | 128 (0.8) | 17,046 (99.2) | ||
| Urgency | |||||
| Yes | 4,833 | 116 (2.4) | 4,717 (97.6) | 81.993 | < 0.001 |
| No | 15,512 | 123 (0.8) | 15,389 (99.2) | ||
| UI | |||||
| Yes | 2,290 | 126 (5.5) | 2,164 (94.5) | 413.08 | < 0.001 |
| No | 17,945 | 113 (0.6) | 17,832 (99.4) | ||
Values are presented as number (%).
PNE, primary nocturnal enuresis; UTI, urinary tract infection; UI, urinary incontinence.