Table 4.

Political concerns as predictors of prenatal anxiety.

Variable	Two-sided t-tests				Multiple linear regressions
	t	df	p	Bonferroni p	β	P	Model R2	Model p	Model p, Bonferroni
His racism or support of racists	−1.74	78.81	0.086	1	0.08	0.146	0.36	<0.0001 ****	<0.0001 ****
His attitude towards women or women’s rights	−3.32	109.04	0.001 **	0.032 *	0.15	0.004 **	0.40	<0.0001 ****	<0.0001 ****
The risk that members of my family or friends will be deported	−1.63	126.70	0.105	1	0.03	0.557	0.35	<0.0001 ****	<0.0001 ****
His plan to build a wall on the Mexican border	−1.26	88.75	0.211	1	0.06	0.285	0.36	<0.0001 ****	<0.0001 ****
My access to programs like WIC or CalFresh	−0.78	95.74	0.438	1	−0.05	0.318	0.36	<0.0001 ****	<0.0001 ****
My risk of deportation	−1.21	39.40	0.235	1	0.09	0.128	0.37	<0.0001 ****	<0.0001 ****
The risk I will be separated from my child/children	−0.73	45.93	0.47	1	0.10	0.118	0.37	<0.0001 ****	<0.0001 ****
Nothing	−1.70	28.69	0.101	1	0.11	0.128	0.37	<0.0001 ****	<0.0001 ****

Note. Each row reflects two models, each with the same primary predictor of interest. First set of columns: Independent samples two-sided t-tests. Bonferroni adjusted p-values indicate that President Trump’s “... attitude towards women or women’s rights” is the only political concern that emerged as a significant predictor of prenatal anxiety. Second set of columns: Multiple linear regressions, each with one political concerns predictor (in “Variable” column), all models controlling for expectant parents’ places of birth, relationship status, SES, age, parity, trimester, and the other mental health variables. Details of each of these multiple linear regression models are presented in Table S4. Bonferroni adjustments were implemented to account for 32 comparisons (8 political concerns × 4 mental health outcomes).