Variables | WeChat (n = 37) | Routine ( n= 37) | P |
Sex, n (%) Male Female |
19 (51.3) 18 (48.7) |
20 (54.1) 17 (45.9) | >0.999 |
Age (years) | 5.1 ± 2.4 | 5.9 ± 2.4 | 0.156 |
Parents’ education, n (%) Junior high degree Senior high degree College degree Undergraduate or higher |
5 (13.5) 10 (27.0) 13 (48.1) 9 (24.3) |
6 (16.2) 10 (27.0) 12 (32.4) 9 (24.3) | 0.988 |