Table 4.

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

(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*

*Statistically significant (p < 0.0025) adjusted for multiple comparison using Bonferroni’s method

DASH Disabilities of Arm, Shoulder and Hand, MHQ Michigan Hand Questionnaire