Table 4.
Odds of not meeting Chinese fitness standards among Chinese school-aged children by sex and sex within residence locale across school grade.
| aOR (95%CI)c |
|||
|---|---|---|---|
| Primary | Junior middle | Junior high | |
| Sexa | |||
| Boy | 1.547 (1.545–1.550) | 2.513 (2.508–2.518) | 1.203 (1.200–1.206) |
| Girl | 1 (reference) | 1 (reference) | 1 (reference) |
| Residence localeb | |||
| Urban | |||
| Boy | 1.588 (1.582–1.593) | 2.715 (2.708–2.723) | 1.449 (1.444–1.455) |
| Girl | 1 (reference) | 1 (reference) | 1 (reference) |
| Rural | |||
| Boy | 1.003 (1.000–1.007) | 2.021 (2.015–2.027) | 1.009 (1.004–1.013) |
| Girl | 1 (reference) | 1 (reference) | 1 (reference) |
Abbreviations: aOR = adjusted odds ratio; CI = confidence interval.
a
Based on an analytic sample size of 171,991 children (boys = 85,965; girls = 86,026).
b
Based on a sample size of 107,088 with 52,435 children (boys = 25,984; girls = 26,451) living in urban areas and 54,653 children (boys = 26,869; girls = 27,784) in rural areas.
c
Rounded to 3 decimal places for precision.