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Table 6 Standardized response mean (SRM) and effect size (ES) of Thai MHQ based on each treatment (n = 50)

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

Treatment

n (%)

Time to follow-up

Mean (days) ± SD

Mean difference

SD of change

SD of baseline

SRM

ES

Surgical fixation = 13 (26%)

81 ± 17

−18.58

22.68

23.63

−0.82

− 0.79

Steroid injection = 15 (32%)

39 ± 14

− 10.87

17.15

13.11

− 0.63

−0.83

Surgical release = 11 (20%)

32 ± 13

−12.25

13.18

12.12

−0.92

−1.01

Immobilization with splint = 5 (10%)

50 ± 16

− 17.64

18.93

24.04

− 0.93

− 0.73

Surgical repair = 6 (12%)

61 ± 28

−10.47

15.28

30.61

− 0.69

−0.34

  1. MHQ Michigan Hand Questionnaire, ES Effect size, SD Standard deviation, SRM Standardized response mean