Table 1.

Results of Pearson correlation coefficient and its significance. Cough score results analyzed for differences depending on age or gender of child and parent.

	CARIF		Paul et al.
	Correlation	Significance	Paul et al.	Correlation Significance
Participant gender	0.120	0.460	0.018	0.911
Participant age	0.314	0.052	-0.002	0.989
Child’s gender	-0.300	0.852	-0.153	0.345
Child’s age	-0.330	0.841	-0.310	0.850