Table 5.

Correlation between sleep disturbances and mean of symptoms of ADHD

Pearson's correlation
Subscales of CSHQ		Total symptoms of inattention	Total symptoms of hyperactivity
BR	Pearson correlation	−0.077	−0.041
	p value	0.445	0.689
	N	100	100
SOD	Pearson correlation	0.051	0.033
	p value	0.611	0.744
	N	100	100
SD	Pearson correlation	−0.103	−0.227*
	p value	0.309	0.023
	N	100	100
SA	Pearson correlation	0.091	0.163
	p value	0.367	0.105
	N	100	100
NW	Pearson correlation	0.154	0.038
	Sig. (two-tailed)	0.126	0.710
	N	100	100
PARA	Pearson correlation	−0.008	−0.184
	p value	0.940	0.075
	N	95	95
SDB	Pearson correlation	−0.190	−0.005
	p value	0.059	0.957
	N	100	100
DTS	Pearson correlation	0.264**	−0.404**
	p value	0.008	0.000
	N	100	100

^**Correlation is significant at the 0.01 level (two-tailed)

^*Correlation is significant at the 0.05 level (two-tailed)