Correlates | Univariate analysis | Multivariate analysis | ||
---|---|---|---|---|
P | Crude OR (95%CI) | P | Adjusted OR (95%CI) | |
Rural areas | 0.307 | 0.904 (0.744 ~ 1.098) | ||
Age | 0.003* | 1.172 (1.057 ~ 1.300) | 0.001* | 1.201 (1.076 ~ 1.341) |
Boarding status | 0.161 | 0.856 (0.689 ~ 1.064) | ||
Key class | 0.209 | 1.130 (0.934 ~ 1.369) | ||
Three generational household | 0.884 | 0.983 (0.783 ~ 1.235) | ||
Single parent family | < 0.001* | 2.018 (1.461 ~ 2.786) | < 0.001* | 2.004 (1.448 ~ 2.772) |
Current caregivers | 0.997 | |||
Parents | 1.00 | |||
Grandparents | 0.953 | 1.009 (0.762 ~ 1.335) | ||
Other relatives | 0.966 | 1.089 (0.634 ~ 1.871) | ||
Sibling children | 0.533 | 0.941 (0.776 ~ 1.140) | ||
Left behind types | 0.783 | |||
Un-left-behind | 1.00 | |||
Father absent | 0.652 | 1.098 (0.730 ~ 1.652) | ||
Mother absent | 0.542 | 1.201 (0.666 ~ 2.165) | ||
Both absent | 0.407 | 1.105 (0.872 ~ 1.401) | ||
Father’s education level | 0.131 | 0.74 | ||
Primary School and Below | 1.00 | 1.00 | ||
Junior middle school | 0.023* | 0.650 (0.448 ~ 0.943) | 0.021* | 0.641 (0.439 ~ 0.934) |
Senior middle school | 0.033* | 0.665 (0.457 ~ 0.968) | 0.010* | 0.603 (0.410 ~ 0.888) |
College degree and above | 0.078 | 0.719 (0.499 ~ 1.037) | 0.021* | 0.639 (0.437 ~ 0.936) |
Mother’s education level | 0.584 | |||
Primary School and Below | 1.00 | |||
Junior middle school | 0.299 | 0.854 (0.633 ~ 1.151) | ||
Senior middle school | 0.939 | 1.012 (0.751 ~ 1.364) | ||
College degree and above | 0.594 | 0.924 (0.691 ~ 1.236) | ||
Physical activity | < 0.054* | 0.767 (0.585 ~ 1.005) | 0.073 | 0.778 (0.592 ~ 1.023) |
Birth order | 0.508 | |||
Only children | 1.00 | |||
Eldest children | 0.944 | 1.008 (0.812 ~ 1.251) | ||
Middle children | 0.245 | 0.794 (0.539 ~ 1.171) | ||
Youngest children | 0.335 | 0.866 (0.646 ~ 1.160) | ||
Having younger brother(s) | 0.867 | 1.017 (0.832 ~ 1.245) | ||
Having younger sister(s) | 0.422 | 1.121 (0.848 ~ 1.483) | ||
Having elder brother(s) | 0.967 | 0.994 (0.754 ~ 1.311) | ||
Having elder sister(s) | 0.225 | 0.830 (0.615 ~ 1.121) |