Table 4

 Intercorrelation individual Sleep Disturbance Scale for Children raw factor scores

SDSC “disorder”“Disorders” of sleep breathing“Disorders” of initiating and maintaining sleep“Disorders” of arousal“Disorders” of sleep-wake transition“Disorders” of excessive sleepinessSleep hyperhydrosis
*p<0.05, **p<0.005, ***p<0.0005, ****p<0.0001.
“Disorders” of sleep breathing1.00
“Disorders” of initiating and maintaining sleep0.19***1.00
“Disorders” of arousal0.25****0.32****1.00
“Disorders” of sleep-wake transition0.39****0.49****0.49****1.00
“Disorders” of excessive sleepiness0.25****0.50****0.29****0.47****1.00
Sleep hyperhydrosis0.19***0.20***0.30****0.39****0.17**1.00