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Table 6 Frequency and percentage (%) of agreed judged problematic segments for the Ab-IAP (35-item).

From: Listening to patients: using verbal data in the validation of the Aberdeen Measures of Impairment, Activity Limitation and Participation Restriction (Ab-IAP)

Items

Number of items with no identified problems

Judged problems

Total problems

Struggled

Struggled but answered item correctly

Insufficient information

  

Comprehension

Retrieval

Judgement

Response

    

Impairment (9 items)

174 (96.7)

3 (1.7)

0 (0)

0 (0)

3 (1.7)

6 (3.3)

20 (11.1)

16 (8.9)

6 (3.3)

Activity Limitation (17 items)

328 (96.5)

0 (0)

0 (0)

1 (0.3)

11 (3.2)

12 (3.5)

16 (4.7)

13 (3.8)

8 (2.4)

Participation Restriction (9 items)

177 (98.3)

1 (0.6)

0 (0)

1 (0.6)

1 (0.6)

3 (1.7)

5 (2.8)

5 (2.8)

0 (0)

Total (35 items)

679 (97)

4 (0.6)

0 (0)

2 (0.3)

15 (2.1)

21 (3)

41 (5.9)

34 (4.9)

14 (2.0)