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Table 1 The DASH and Quick DASH scores at baseline and follow-up for the 105 responders.

From: The shortened disabilities of the arm, shoulder and hand questionnaire (Quick DASH): validity and reliability based on responses within the full-length DASH

 

Baseline

Follow-up

Difference

  
 

Mean (SD)

Median (IQR)

Mean (SD)

Median (IQR)

Mean (SD)

Median (IQR)

Effect Size

Standardized Response Mean

DASH

35

(22)

33

(15–50)

24

(23)

16

(4–42)

10

(17)

8

(1–21)

0.46

0.61

Quick DASH

39

(24)

39

17–59)

27

(25)

18

(5–47)

12

(19)

9

(0–27)

0.50

0.63

  1. The scores for both scales range from 0 (no disability) to 100 (most severe disability).
  2. IQR, interquartile range
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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