Table 3.

Adjusted linear regression models for the association between stressors and hair cortisol concentrations.

Stressor	Beta	SE	p-Value
IES-R continuous score	−0.02	0.02	0.29
IES-R classification—possible trauma	−1.11	0.51	0.04
Food insecurity	1.01	0.48	0.049

Note: All models controlled for caregivers’ age, education, and child sex. Models do not control for other stressors listed in the table. HCC was log-transformed due to a skewed distribution. The linear regression model had continuous HCC as the outcome.