Cut-off | Frequency | Percent (%)a | Expected prevalence %b |
---|
5 | 46 | 10.6 | 13.1 |
6 | 39 | 9.0 | 12.0 |
7 | 33 | 7.6 | 11.9 |
8 | 27 | 6.3 | 13.4 |
9 | 16 | 3.7 | 10.3 |
- aThe frequency according to different cut-off scores were found from positive responses to item 1 + item 2 + item 3
- bExpected prevalence % was calculated according to sensitivity values reported in (Konuk et al., 2007)