Table 3.

Inter-item correlation matrix of AUDIT to detect alcohol use disorder among medical patients in DURH, southern Ethiopia, 2020 (n = 325).

	Item 1	Item 2	Item 3	Item 4	Item 5	Item 6	Item 7	Item 8	Item 9	Item 10
Item 1
Item 2	0.590
Item 3	0.603	0.622
Item 4	0.399	0.379	0.398
Item 5	0.370	0.429	0.418	0.724
Item 6	0.411	0.385	0.467	0.729	0.711
Item 7	0.400	0.349	0.391	0.637	0.687	0.757
Item 8	0.404	0.347	0.486	0.546	0.600	0.704	0.693
Item 9	0.395	0.258	0.272	0.469	0.547	0.431	0.503	0.414
Item 10	0.381	0.230	0.307	0.466	0.468	0.471	0.491	0.461	0.637