Table 2.
Demographic characteristics of the outpatient children under five years old with diarrhea in Beijing, China, 2011–2016
| Demographicharacteristics | Total number | Number of rotavirus positive(%) | OR | 95%CI | P-value |
|---|---|---|---|---|---|
| Gendera | |||||
| Male | 2296 | 482 (21.0%) | 1.00 | Reference | |
| Female | 1363 | 271 (19.9%) | 0.93 | 0.79–1.10 | 0.422 |
| Age, yearsa | |||||
| 0–5 months | 837 | 75 (9.0%) | 1.00 | Reference | |
| 6–11 months | 1179 | 283 (24.0%) | 3.21 | 2.44–4.21 | < 0.01 |
| 1- | 1070 | 310 (29.0%) | 4.14 | 3.16–5.44 | < 0.01 |
| 2- | 285 | 51 (17.9%) | 2.21 | 1.51–3.25 | < 0.01 |
| 3- | 150 | 18 (12.0%) | 1.39 | 0.80–2.39 | 0.242 |
| 4- | 125 | 12 (9.6%) | 1.08 | 0.57–2.05 | 0.816 |
| Living area | |||||
| Urban | 2480 | 585 (23.9%) | 1.00 | Reference | |
| Rural | 1188 | 177 (14.9%) | 0.57 | 0.47–0.68 | < 0.01 |
| Years | |||||
| 2011 | 604 | 99 (16.4%) | 1.00 | Reference | |
| 2012 | 659 | 180 (27.3%) | 0.79 | 0.59–1.06 | 0.111 |
| 2013 | 654 | 161 (24.6%) | 1.52 | 1.17–1.96 | 0.001 |
| 2014 | 555 | 99 (17.8%) | 1,32 | 1.02–1.71 | 0.038 |
| 2015 | 531 | 91 (17.1%) | 0.88 | 0.66–1.17 | 0.372 |
| 2016 | 665 | 132 (19.8%) | 0.84 | 0.62–1.12 | 0.232 |
aThere are missing data