Table 1.

Comparison of sex, age, BMI, and screen time between the two groups.

Group	ASD group	TD group	t/χ2	P
	N = 101	N = 57
Sex
Male	78 (77.2%)	42 (73.7%)	0.250	0.617
Female	23 (22.8%)	15 (26.3%)
Age (m)	39.33 ± 17.4	40.64 ± 20.0	−0.428	0.669
BMI	16.70 ± 2.25	16.14 ± 1.97	1.597	0.113
Screen time (h/day)	3.34 ± 2.64	0.91 ± 0.93	6.646	0.001*

^*P < 0.05.