Table 4.

Descriptives for Parenting Sensitivity and Children's Parent-Perceived Sleep Problems by Treatment Assignment

	T1		T2		T3		T4
Variable	PFR n = 124	R&R n = 122	PFR n = 114	R&R n = 108	PFR n = 109	R&R n = 104	PFR n = 109	R&R n = 102
Parenting sensitivity, M (SD)	35.44 (4.27)	36.60 (4.75)	35.65 (4.86)	35.07 (5.03)	36.46 (4.85)	36.04 (4.83)	36.90 (4.60)	35.82 (5.46)
Children's parent-perceived sleep problems, n (%)							22 (20.2)	27 (26.5)

Note. PFR = Promoting First Relationships®, R&R = Resource and Referral. T1 = baseline, T2 = immediately post-intervention, T3 = 3 months post-intervention, T4 = 6 months post-intervention. The T1 to T3 n's indicate cases without missing data on the parenting sensitivity variable. The T4 n's indicate cases without missing data on the parent-perceived sleep problems variable. The number of cases without missing data on the T4 parenting sensitivity variable were n = 107 PFR and n = 98 R&R. Parenting sensitivity = Nursing Child Assessment Teaching Scale raw total score, higher scores indicate more parenting sensitivity. Children's parent-perceived sleep problems indicate the proportion of parents reporting concern for a small or very serious sleep problem.