Table 2.

Adjusted logistic regression of weight-for-length change and covariate predictors of classic reactivity response at 6 months

Model by Dependent Variable	OR	95% Confidence Interval
Reactivity to Still Face (N = 60)
Child Sex (Female = 1)	3.17	0.94, 10.68
Weight-for-length standardized Change (continuous)	0.52*	0.27, 0.97
Breastfeeding exclusively at 6 months (Yes = 1)	0.51	0.15, 1.68
Completed both SF (Yes = 1)	0.33	0.09, 1.25
Perceived Stress_Concurrent (continuous)	0.38*	0.14, 0.99
Recovery during Reunion (N = 56)
Child Sex (Female = 1)	0.29	0.08, 1.70
Weight-for-length standardized Change (continuous)	2.75*	1.14, 5.36
Breastfeeding exclusively at 6 months (Yes = 1)	2.15	0.42, 10.99
Completed both SF (Yes = 1)	0.33	0.03, 3.98
Perceived Stress_Concurrent (continuous)	2.10	0.57, 7.74

Note: Original models contained additional covariates that were removed listwise to create the most parsimonious model; intervention assignment, pre-pregnancy BMI, poverty, smoking during pregnancy, gestational age, birthweight, race/ethnicity; WFL = Weight-for-length.

^*p < .05.