The Association between Sleep and Injury among School-Aged Children in Iran

Table 1

Comparison of CSHQ scale scores between the IG and NIG means ± SD.

Sleep problems variables	IG (𝑛=200)	NIG (𝑛=200)	𝑡	𝑃
Bedtime resistance	11.88 ± 2.64	8.49 ± 2.08	14.23	0/00*
Sleep-onset delay	1.9 ± 0.78	1.32 ± 0.57	8.90	0/00*
Sleep duration	5.81 ± 1.48	4.11 ± 1.15	13.62	0/00*
Sleep anxiety	7.83 ± 1.97	5.38 ± 1.60	13.62	0/00*
Night waking	5.29 ± 1.44	3.69 ± 1.03	12.66	0/00*
Parasomnias	10.48 ± 2.33	8.09 ± 1.48	12.23	0/00*
Sleep-disordered breathing	4.46 ± 1.67	3.30 ± 0.8	8.79	0/00*
Daytime sleepiness	14.59 ± 3.26	10.45 ± 2.30	14.66	0/00*
Total scores	58.24 ± 9.84	41.99 ± 6.55	19.42	0/00*

^∗𝑃<0.05.