Table 2.
Rubella IgG detection results in population among various groups, 2009–2020
| Variable | Total (n) |
Rubella positive (n, %) |
2, P | Rubella GMC(IU/ml) | t/F, P |
|---|---|---|---|---|---|
| Gender | Χ2=.274 | t=-2.751 | |||
| Male | 2205 | 1770(80.3) | P=0.601 | 55.37 | P = .006 |
| Female | 2157 | 1745(80.9) | 61.47 | ||
| District | |||||
| Urban | 1496 | 1205(80.5%) | Χ2=0.002 | 56.01 | t=-2.317 |
| Rural | 2866 | 2310(80.6%) | P=0.967 | 59.26 | P=0.021 |
| Age(y) | Χ2=450.978 | F = 42.878 | |||
| <1 | 505 | 243(48.1) | P<.001 | 14.51 | P < .001 |
| 1 | 360 | 309(85.8) | 98.57 | ||
| 2 | 339 | 320(94.4) | 97.87 | ||
| 3-4 | 496 | 460(92.7) | 74.51 | ||
| 5-6 | 413 | 346(83.8) | 59.12 | ||
| 7-9 | 367 | 288(78.5) | 44.61 | ||
| 10-14 | 392 | 308(78.6) | 37.34 | ||
| 15-19 | 502 | 423(84.3) | 54.14 | ||
| 20-29 | 372 | 316(84.9) | 74.30 | ||
| 30-39 | 300 | 252(84.0) | 67.27 | ||
| ≥40 | 316 | 250(78.9) | 44.62 | ||
| Total | 4362 | 3515(80.6) | 58.34 |