Table 3.

Spearman rank-order correlations between CBCL and sleep diary.

	Diary sleep duration	Diary sleep efficiency
CBCL FILLED BY MOTHERS
Sleep problems scale	−0.21	−0.31*
Does not want to sleep alone	−0.36**	−0.25*
Has trouble getting to sleep	−0.39**	−0.13
Nightmares	0.06	−0.27*
Resists going to bed at night	−0.28*	−0.14
Sleeps less than most children during day and/or night	−0.10	−0.15
Talks or cries out in sleep	0.04	−0.21
Wakes up often at night	−0.09	−0.35**
CBCL FILLED BY FATHERS
Sleep problems scale	0.08	−0.36**
Does not want to sleep alone	−0.26	−0.35*
Has trouble getting to sleep	−0.02	−0.15
Nightmares	0.17	−0.39**
Resists going to bed at night	0.08	0.02
Sleeps less than most children during day and/or night	−0.01	−0.08
Talks or cries out in sleep	0.23	−0.27
Wakes up often at night	0.05	−0.34*

*p < 0.05; **p < 0.01.