Table 3.

Summary of multiple regression analyses for prenatal paternal anxiety (STR) predicting DHEA levels (imputed) adjusted for covariates in separate models.

	R2	Unstandardized B	SE of B	β	r p	p	Observed power
STR to DHEA imputed
Maternal education	0.180
Paternal STR		−3.032*	1.439	−0.293	−0.297	0.041	0.857
Maternal STR		3.913*	1.725	0.318	0.317	0.028	0.881
Sexa		0.045	16.432	0.000	0.000	0.998	0.050
Maternal education		−10.455	5.699	−0.250	−0.261	0.073	0.803
Paternal education	0.133
Paternal STR		−3.030*	1.484	−0.293	−0.289	0.046	0.846
Maternal STR		3.646*	1.772	0.296	0.290	0.045	0.848
Sexa		−3.954	16.766	−0.033	−0.035	0.815	0.145
Paternal education		4.456	5.298	0.117	0.123	0.405	0.450
Season of hormone sampling	0.142
Paternal STR		−2.975*	1.473	−0.288	−0.285	0.049	0.841
Maternal STR		3.647*	1.755	0.296	0.293	0.043	0.852
Sexa		1.143	17.266	0.099	0.010	0.948	0.074
Season of samplingb		−9.051	8.353	−0.154	−0.158	0.284	0.558
Time of hormone sampling	0.123
Paternal STR		−3.057*	1.490	−0.296	−0.290	0.046	0.848
Maternal STR		3.522	1.778	0.286	0.280	0.054	0.833
Sexa		−3.110	16.916	−0.026	−0.027	0.855	0.121
Time of sampling		0.001	0.003	0.059	0.062	0.677	0.234
Annual household income	0.188
Paternal STR		−3.386*	1.444	−0.328	−0.327	0.023	0.892
Maternal STR		3.123	1.702	0.254	0.261	0.073	0.803
Sexa		−1.617	16.259	−0.013	−0.15	0.921	0.534
Annual household income		−7.372	3.754	−0.266	−0.278	0.056	0.830

N = 51. ^*p < 0.05. STR, anxiety scale; DHEA, dehydroepiandrosterone. ^a0 = boy; 1 = girl. ^b1 = Spring, 2 = Summer, 3 = Fall, 4 = Winter. r_p = partial correlation.