Table 2.

Pairwise comparisons and effect size differences between classes

Outcome variable	Low vs. Neglect 1 vs. 2	Low vs. ChAb/Neg 1 vs. 3	Low vs. Polytrauma 1 vs. 4	Neg vs. ChAb/Neg 2 vs. 3	Neg vs. Polytrauma 2 vs. 4	ChAb/Neg vs. Polytrauma 3 vs. 4
Demographics
Age	0.02	0.14	0.16	0.18	0.20	0.03
Latinx	0.22	0.35*	0.10	0.19	0.41	0.60
Couple status	0.11	0.17	0.50	0.25	0.36	0.65
Education	0.48†	0.33	0.40	0.20	0.15	0.08
Household Hardship	0.24	1.30**	1.28**	0.85**	0.80*	0.02
Stress and Social Support
MSPSS	1.11***	0.87***	1.61***	0.28	0.37	0.93**
PSS	0.63**	0.67***	0.51**	1.06***	0.90***	0.21
Stressful Life Events	0.15	0.89**	1.47*	0.61	1.08	0.32
PDQ	0.19	0.46†	0.48†	0.21	0.22	0.01
Symptoms and Emotion Dysregulation
DERS	0.85***	1.08***	1.99***	0.28	1.09*	0.55
DASS Depression	0.15	1.07**	2.44***	0.90**	2.42***	0.74†
DASS Anxiety	0.00	1.13**	2.19***	1.04**	2.41***	0.50
STRESS PTSD	0.08	0.49*	0.88**	0.63*	1.08*	0.43
Alcohol in pregnancy	0.18	0.49*	0.32	0.72*	0.18	0.87*

Note. Class 1 = Low exposure to child abuse, neglect and IPV; Class 2 = Child Neglect-Only; Class 3 = Child Abuse/Neglect; Class 4 = polytrauma. Pairwise comparisons are given as Cohen’s D. Latinx was coded such that 1 indicates Latinx status and 0 indicates non-Latinx. Couple status was coded such that a 1 indicates being married or in a committed relationship and a 0 indicates being single, divorced, or widowed. Education was coded such that a 1 meant high school graduate or more education and 0 indicates less than a high school education.

^†p < .10,

^*p < .05,

^**p < .01,

^***p < .001