TABLE 2.

Demographical variance analysis of sports attitude and sports behavior (N = 589).

Variable	Family sports attitude		Sports participation		Screen time		Children’s BMI
	M	SD	M	SD	M	SD	M	SD
Boy	31.80	7.08	23.25	15.08	5.30	1.89	15.94	1.57
Girls	31.55	8.11	22.06	13.83	5.13	1.96	15.44	1.56
T	0.39		0.99		1.03		1.23
Primary school (A)	28.04	6.52	18.78	12.66	5.65	1.70	16.87	1.52
Middle school to high school (B)	31.68	8.67	20.14	12.46	5.26	1.91	15.74	1.69
College or above (C)	34.43	6.88	26.19	15.38	4.85	2.03	15.14	1.11
F (mother) Multiple comparison	49.74***		18.67***		10.98***		98.14***
	C > B; B > A		C > A		A > C		A > B; B > C
Primary school (a)	28.83	7.87	20.68	13.52	5.42	1.88	16.29	1.82
Middle school to high school (b)	33.34	7.21	23.17	15.24	5.27	1.93	15.60	1.19
College or above (c)	33.58	6.65	24.21	14.62	4.91	1.96	15.57	1.43
F (father) Multiple comparison	28.39***		3.48***		3.95**		24.35***
	c > a; b > a		c > a		c > a		c > a; b > a
Single parent (I)	24.45	12.70	35.90	12.84	4.25	2.17	15.23	1.07
Nuclear family (II)	31.94	7.26	13.59	6.93	5.20	1.96	15.92	1.63
Grandparenting (III)	29.56	9.21	34.26	12.77	5.10	2.05	15.47	1.86
Three generations under one roof (IV)	32.44	6.85	32.00	13.38	5.33	1.81	15.88	1.44
F (family structure) Multiple comparison	6.02***		2.29***		1.58**		1.74
	III > I;		I > IV		IV > I; II > I

*p < 0.05, **p < 0.01, and ***p < 0.001.