Table 3.

Logistic regressions examining the effect of stigma on parental mental health problem recognition in vignette characters

	Julia Vignette (n=398)				David Vignette (n=390)
	Reduced Model		Full Model		Reduced Model		Full Model
	OR	95% CI	OR	95% CI	OR	95% CI	OR	95% CI
Stigma
Vignette-based social distance	0.89	[0.60, 1.31]	0.92	[0.62, 1.38]	1.35	[0.96, 1.89]	1.43	[0.96, 2.14]
Avoidance	1.29*	[1.00, 1.67]	1.19	[0.91, 1.56]	1.27*	[1.05, 1.53]	1.20	[0.96, 1.50]
Knowledge/positive attitudes	2.38*	[1.10, 5.18]	1.28	[0.52, 3.16]	2.79**	[1.48, 5.28]	1.63	[0.73, 3.65]
Seriousness of condition			1.91**	[1.22, 2.99]			3.76***	[2.65, 5.32]
Mental Health Exposure
Familiarity			1.24	[0.99, 1.56]			1.25*	[1.01, 1.54]
Family history of mental illness			0.86	[0.48, 1.56]			1.10	[0.64, 1.89]
Parent Characteristics
Male			0.73	[0.36, 1.48]			0.54	[0.26, 1.10]
Racial/ethnic minority			0.52	[0.24, 1.15]			0.37**	[0.19, 0.69]
Household Income
< $20K			1.00				1.00
$20K–$39,999			0.63	[0.31, 1.29]			0.81	[0.41, 1.58]
$40K–$74,999			0.93	[0.36, 2.43]			0.69	[0.31, 1.51]
> $75K			0.72	[0.29, 1.79]			0.65	[0.29, 1.43]
Preadolescent Characteristics
Male			1.38	[0.79, 2.40]			1.00	[0.61, 1.62]
Intervention Groups
Control			1.00				1.00
Curriculum only			0.76	[0.35, 1.65]			1.65	[0.81, 3.34]
Contact only			0.81	[0.40, 1.64]			2.25*	[1.15, 4.39]
Curriculum/Contact			0.81	[0.34, 1.95]			1.30	[0.59, 2.83]

Note. Female parents as well as children and parents who identify as a member of a non-minority group are the omitted reference categories. Julia=vignette character with bipolar disorder. David=vignette character with social anxiety disorder. OR=Odds ratio. CI=Confidence interval.

^*p<0.05

^**p<0.01

^***p<0.001.