Table 3.

Regression models for preschool attendance and the type of preschool programs.

	Preschool attendance						The type of preschool programs
	Model 1 (N = 1,876)			Model 2 (N = 1,876)			Model 3 (N = 1,876)						Model 4 (N = 1,876)
							Private preschool			Public preschool			Private preschool			Public preschool
	OR	SE	p	OR	SE	p	RRR	SE	p	RRR	SE	p	RRR	SE	p	RRR	SE	p
Child groups (ref: Urban locals)
Rural-origin locals	0.53	(0.09)	***	0.61	(0.12)	**	0.62	(0.11)	*	0.51	(0.10)	**	0.67	(0.14)		0.64	(0.15)	*
Urban-origin migrants	1.04	(0.26)		1.12	(0.29)		0.84	(0.22)		1.50	(0.40)		0.92	(0.25)		1.54	(0.42)
Rural-origin migrants	0.73	(0.16)		0.83	(0.19)		0.90	(0.20)		0.60	(0.15)	*	0.99	(0.24)		0.70	(0.19)
Child age (months)	1.15	(0.01)	***	1.15	(0.01)	***	1.14	(0.01)	***	1.17	(0.01)	***	1.14	(0.01)	***	1.18	(0.01)	***
Female (ref: Male)	0.83	(0.11)		0.87	(0.12)		0.86	(0.12)		0.80	(0.13)		0.91	(0.14)		0.84	(0.14)
Year (ref: 2012)
2014	0.87	(0.18)		0.87	(0.20)		0.87	(0.19)		0.94	(0.23)		0.89	(0.21)		0.93	(0.24)
2016	0.68	(0.14)		0.62	(0.13)	*	0.75	(0.16)		0.80	(0.19)		0.72	(0.17)		0.72	(0.18)
2018	0.99	(0.20)		0.86	(0.19)		1.00	(0.22)		1.18	(0.28)		0.92	(0.22)		0.97	(0.26)
Parental absence				0.77	(0.13)								0.72	(0.13)		0.82	(0.16)
Minority (ref: Han)				0.40	(0.09)	***							0.34	(0.09)	***	0.47	(0.13)	**
Ln (annual income)				0.95	(0.05)								0.96	(0.05)		0.96	(0.05)
Paternal education				0.95	(0.07)								0.92	(0.07)		1.05	(0.09)
Maternal education				1.13	(0.09)								1.10	(0.09)		1.10	(0.10)
Paternal employment status				1.27	(0.37)								1.17	(0.34)		1.24	(0.40)
Maternal employment status				1.37	(0.22)	*							1.35	(0.22)		1.37	(0.25)
Place of residence (ref: Western)
Central				2.35	(0.50)	***							2.51	(0.55)	***	1.69	(0.40)	*
Eastern				0.88	(0.15)								0.82	(0.16)		0.83	(0.17)
Constant	0.01	(0.00)		0.00	(0.00)		0.01	(0.00)		0.00	(0.00)		0.01	(0.00)		0.00	(0.00)

OR, Odds ratio; RRR, Relative risk ratio; SE, Standard error; ^***p < 0.001; ^**p < 0.01; ^*p < 0.05.