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Table 4 Spearman’s correlation for each subscale among the Thai MHQ, Thai DASH and Thai EQ-5D-5L (n = 217)

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

(4A) Thai DASH

Thai MHQ

Common activities

Self-care activities

Pain

Other symptoms

Psychological effects

Total score

Overall hand function

− 0.58*

− 0.53*

− 0.40*

− 0.33*

− 0.33*

−0.59*

Activities of daily living

−0.77*

− 0.72*

− 0.49*

− 0.41*

− 0.38*

− 0.78*

Work performance

− 0.58*

− 0.49*

− 0.44*

− 0.35*

− 0.32*

−0.58*

Pain

0.57*

0.52*

0.58*

0.54*

0.43*

0.62*

Aesthetics

−0.38*

−0.33*

−0.20

− 0.32*

−0.37*

− 0.40*

Satisfaction with hand function

−0.59*

− 0.50*

−0.51*

− 0.47*

−0.37*

− 0.62*

Total score

−0.77*

− 0.68*

−0.58*

− 0.52*

−0.51*

− 0.79*

(4B) Thai EQ-5D-5L

Thai MHQ

Mobility

Usual activities

Self-care activities

Pain

Anxiety/Depression

Total score

Overall hand function

−0.12

−0.44*

−0.37*

− 0.43*

−0.20

0.45*

Activities of daily living

−0.19

−0.53*

− 0.55*

−0.50*

− 0.33*

0.60*

Work performance

−0.15

−0.47*

− 0.33*

−0.41*

− 0.25

0.43*

Pain

0.11

0.48*

0.35*

0.59*

0.33*

−0.51*

Aesthetics

−0.13

−0.30*

− 0.31*

−0.28*

− 0.30*

0.36*

Satisfaction with

hand function

−0.09

−0.50*

− 0.34*

−0.53*

− 0.38*

0.48*

Total score

−0.17

−0.61*

− 0.50*

−0.59*

− 0.40*

0.63*

  1. *Statistically significant (p < 0.0025) adjusted for multiple comparison using Bonferroni’s method
  2. DASH Disabilities of Arm, Shoulder and Hand, MHQ Michigan Hand Questionnaire