Table 2. Item discrimination indexa for the Alcohol Use Disorder Identification Test (AUDIT).
Item 1 | Item 2 | Item 3 | Item 4 | Item 5 | Item 6 | Item 7 | Item 8 | Item 9 | Item 10 |
---|---|---|---|---|---|---|---|---|---|
0.42 | 0.650 | 0.77 | 0.51 | 0.42 | 0.35 | 0.30 | 0.55 | 0.33 | 0.20 |
Note: aCorrected item-test correlation.