Sociodemographic feature | TSC | NC | χ2/F | P value |
---|---|---|---|---|
N | 95 | 95 | ||
Male | 49 (51.58) | 51 (53.68) | 0.08 | 0.17 |
Age at interview (years) | 10.12 ± 3.10 | 10.32 ± 2.41 | 1.66 | 0.36 |
Paternal education (years) | 0.33 | 0.72 | ||
≤ 9 | 35 (36.84) | 35 (36.84) | ||
9–12 | 20 (21.05) | 23 (24.21) | ||
> 12 | 40 (42.11) | 37 (38.95) | ||
Maternal education (years) | 2.75 | 0.57 | ||
≤ 9 | 38 (40.00) | 30 (31.58) | ||
9–12 | 18 (18.95) | 27 (28.42) | ||
> 12 | 39 (41.05) | 38 (40.00) | ||
Family income (RMB) | 3.42 | 0.09 | ||
< 5000 | 16 (16.84) | 5 (5.26) | ||
5000–10,000 | 51 (53.68) | 63 (66.32) | ||
> 10,000 | 28 (29.47) | 27 (28.42) | ||
Residence | 1.37 | 0.11 | ||
Suburban or rural | 50 (52.63) | 58 (61.05) | ||
Urban | 45 (47.37) | 37 (38.95) |