Table 3a:

Ordinary Least Squares models predicting log_e minutes per day of child care (coefficients exponentiated). Coefficients represent ratios relative to the baseline

	(1)	(2)	(3)	(4)	(5)	(6)
(Intercept)	89.71***	92.87***	92.87***	57.73***	56.89***	56.14***
Age	1.02***	1.02***	1.02***	1.07***	1.06***	1.06***
Age squared	1.00***	1.00***	1.00***	1.00***	1.00***	1.00***
Sex (female ref.)
Male	0.74***	0.72***	0.72***	0.84***	0.82***	0.85***
Race/ethnicity (non-Hispanic white ref.)
Non-Hispanic black		0.85***	0.86***	0.89**	0.92*
Non-Hispanic Asian		0.84*	0.84*	0.88	0.91
Hispanic of any race		0.90**	0.90**	0.93*	0.94
Nativity (U.S./Canada ref.)
Born in Europe		1.10	1.14	1.10	1.11
Born in West/Central Asia		1.37*	1.42*	1.20*	1.19
Born in East Asia		1.12	1.17	1.22	1.20
Born in Latin America or Mexico		1.06	1.10	1.09*	1.09*
Born in Africa		0.87	0.89	1.07	1.04
Born in Australia or New Zealand		1.55	1.59	1.92	1.79
Decade of immigration (native-born ref.)
Prior to 1950		0.78	0.78
1950–1959		0.70	0.64
1960–1969		0.79	0.89
1970–1979		1.01	0.88
1980–1989		1.05	1.02
1990–1999		0.94	0.90
2000 onward		1.18	1.15
Family income ($25,000 increments)				1.01*	1.01	1.01
Educational attainment (< high school ref.)
High school				1.11**	1.15***	1.11***
Some college/college				1.25***	1.28***	1.22***
Professional/Ph.D.				1.46***	1.48***	1.43***
School enrolment (not in school ref.)
Enrolled				0.71***	0.72***	0.70***
Employment status (employed ref.)
Unemployed				1.23***	1.24***	1.22***
Not in labour force				1.36***	1.31***	1.30***
Hours spent working				0.95***	0.95***	0.95***
Presence of spouse or partner					1.07*	1.10***
Num. of HH children under 18					1.09***	1.09***
Num. of other HH adults					0.94***	0.94***
Interactions
Male × Non-Hispanic black		1.09	1.09	1.01	1.01
Male × Non-Hispanic Asian		1.33*	1.32*	1.30	1.28
Male × Hispanic of any race		1.21**	1.21**	1.14*	1.14*
Male × Born in Europe		0.75*	0.67	0.81	0.81
Male × Born in West/Central Asia		0.68**	0.62*	0.78	0.80
Male × Born in East Asia		0.89	0.81	0.86	0.87
Male × Born in Latin America or Mexico		0.90	0.82	1.04	1.04
Male × Born in Africa		0.93	0.85	0.89	0.88
Male × Born in Australia or New Zealand		0.75	0.69	0.71	0.76
Male × Immigrated prior to 1950			—
Male × Immigrated in 1950–1959			1.19
Male × Immigrated in 1960–1969			0.72
Male × Immigrated in 1970–1979			1.42
Male × Immigrated in 1980–1989			1.09
Male × Immigrated in 1990–1999			1.14
Male × Immigrated in 2000 onward			1.06
R2	0.039	0.047	0.048	0.136	0.146	0.142
Adjusted R2	0.039	0.045	0.045	0.134	0.144	0.141
F	202.2***	25.6***	21.2***	69.9***	68.8***	155.9***

Note:

^***p < 0.001

^**p < 0.01

^*p < 0.05