Skip to main content

Table 3 Test-retest reliability of the Thai MHQ (n = 72)

From: A Thai version of the Michigan hand questionnaire (Thai MHQ): an investigation of the psychometric properties

Subscale

Baseline

Retest

ICC

95% confidence Interval

Mean ± SD

Mean ± SD

Lower bound

Upper bound

Overall hand function

64.90 ± 19.79

65.17 ± 23.07

0.93

0.88

0.95

Activities of daily living

75.36 ± 23.42

74.72 ± 25.82

0.87

0.79

0.92

Work performance

54.58 ± 30.10

58.06 ± 32.18

0.83

0.73

0.90

Pain

40.03 ± 28.86

36.18 ± 29.31

0.95

0.92

0.97

Aesthetics

60.59 ± 25.71

61.20 ± 24.23

0.87

0.79

0.92

Satisfaction with hand function

55.82 ± 26.36

55.84 ± 26.45

0.90

0.84

0.94

Thai MHQ

61.87 ± 21.08

63.13 ± 22.62

0.95

0.91

0.97

  1. The distribution of patients based on the diagnosis was 17 wrist fracture (23.6%), 4 hand fracture (5.6%), 16 tendon entrapment (22.2%), 7 joint arthritis (9.7%), 11 nerve entrapment (15.3%), 5 ligament injury (6.9%), 8 tendon injury (11.1%), 1 malunion (1.4%) and 3 tumor (4.2%)
  2. ICC Intraclass correlation coefficient, MHQ Michigan Hand Questionnaire, SD Standard deviation