Table 1.

CSHQ, Sleep Subscale Characteristics*

Subscale	No. of Items	Cronbach's α	PS (% With Subscale Score >1 SD Above Mean)	Demographics (Associated With Increased PS Subscale Score)
Bedtime resistance	6	0.69	10.5	NS
Sleep onset delay	1	—	21	NS
Sleep duration	3	0.68	10.1	NS
Sleep anxiety	4	0.69	10.3	NS
Parasomnias	7	0.38	13.6	NS
Night wakings	3	0.53	12.6	↑ Younger^**
Daytime sleepiness	9	0.56	18.0	↑ Older^**
				↑ Boys^1-165
Total sleep disturbance	13	0.75	8.0	NS
TQ	7	0.80	11.1	↓ SES^1-165

* Table includes number of items in subscales, Cronbach's α percent of sample population with subscale scores >1 SD above mean score for subscale PS children, and significant differences on subscale scores for age, gender, and SES.
↵** P ≤ .05.
P ≤ .01.
↵F1-165 P ≤ .001.
NS indicates nonsignificant.