TABLE 2.

Regression Results

	OR	95% CI	P
Intervention	0.36	0.16 to 0.83	.02
Low-income household	1.76	0.98 to 3.19	.06
Time point (1, 2, or 3)	0.59	0.46 to 0.77	<.001
Time × intervention	1.40	0.97 to 2.02	.07

The model also controlled for the child’s age and baseline sleep score and whether the mother was the respondent.