Table 4.

Correlation between the items included in the AIAS questionnaire.

	Correlation matrix								Item 1	Item 2	Item 3	Item 4	Item 5
Item 1	Pearson’s r	–					p-value	–
Item 2	Pearson’s r	0.772***	–				p-value	< 0.001	–
Item 3	Pearson’s r	0.711***	0.716***	–			p-value	< 0.001	< 0.001	–
Item 4	Pearson’s r	0.225***	0.153*	0.167*	–		p-value	< 0.001	0.02	0.011	–
Item 5	Pearson’s r	0.707***	0.63***	0.662***	0.337***	–	p-value	< 0.001	< 0.001	< 0.001	< 0.001	–

Significant correlations are marked.

*p < 0.05, ***p < 0.001.