Table 5.

Associations between parental expectation discrepancy for children's sleep onset time and sleep quality parameters (n = 54).

	Correlations#
	SC	FR
Settling period	r = 0.31‡	r = 0.47×
Time in bed without sleeping	r = 0.35†	r = 0.50×
Sleep latency	r = 0.23	r = 0.39†
Difficulties falling asleep	r = 0.33†	r = 0.21
Night waking	r = −0.01	r = 0.18
Overall sleep quality	r = −0.15	r = −0.23‡

^#Spearman correlations were calculated for settling period, time in bed without sleeping, sleep latency, and overall sleep quality; Kendall correlations for difficulties falling asleep and night waking.

^× P ≤ 0.001, ^† P ≤ 0.01, ^‡ P < 0.05.

SC: scheduled days, FR: free days.