. Author manuscript; available in PMC: 2012 Jan 1.

Published in final edited form as: J Dev Behav Pediatr. 2011 Jan;32(1):8–17. doi: 10.1097/DBP.0b013e3181fa57e4

Table 3.

Model Fit and Comparison Indices for Number of Naps and Daytime Sleep Duration

	X²(df)	CFI	RMSEA	BIC

	Number of Naps
Positive Affect, Involvement and Verbalizations
Model 1	9.47 (6)	.94	.07	2672.233
Model 2	1.28 (6)	1.00	.00	2663.428
Model 3	9.80 (7)	.95	.06	2667.299
Negative Affect and Behavior
Model 1	8.63 (6)	.94	.06	2193.984
Model 2	6.59 (6)	.99	.03	2192.945
Model 3	6.83 (7)	1.00	.00	2188.046
Intrusiveness, Insensitivity, and Inconsistency
Model 1	6.06 (6)	1.00	.01	2413.990
Model 2	5.81 (6)	1.00	.00	2413.868
Model 3	6.80 (7)	1.00	.00	2409.662

	Daytime Sleep Duration

Positive Affect, Involvement and Verbalizations
Model 1	19.43 (6)^*	.78	.13	5590.333
Model 2	14.65 (6)^*	.86	.11	5585.675
Model 3	20.67 (7)^*	.78	.13	5587.780
Negative Affect and Behavior
Model 1	4.37 (6)	1.00	.00	5088.738
Model 2	16.18 (6)^*	.81	.12	5098.667
Model 3	19.39 (7)^*	.77	.12	5096.285
Intrusiveness, Insensitivity, and Inconsistency
Model 1	13.75 (6)^*	.82	.10	5322.376
Model 2	21.12 (6)^*	.64	.14	5329.767
Model 3	23.24 (7)^*	.62	.14	5327.997

Note.

p < .05