. 2021 Oct;13(10):5752–5764. doi: 10.21037/jtd-21-591

Table 4. Pearson’s correlation coefficients comparing the K-PROMIS-29 V2.1 with the SF-36v2.

SF-36v2	K-PROMIS-29 V2.1
SF-36v2	Physical function	Ability to participate in social roles and activities	Anxiety	Depression	Pain interference	Fatigue	Sleep disturbance
Physical functioning	0.70*^#	0.59*	−0.42*	−0.41*	−0.52*	−0.59*	−0.27*
Role-physical	0.66*	0.64*^#	−0.44*	−0.49*	−0.59*	−0.59*	−0.32*
Role-emotional	0.59*	0.64*^#	−0.50*	−0.51*	−0.58*	−0.59*	−0.29*
Social functioning	0.61*	0.65*^#	−0.54*	−0.53*	−0.63*	−0.67*	−0.39*
Mental health	0.48*	0.57*	−0.62*^#	−0.68*^#	−0.47*	−0.64*	−0.33*
Bodily pain	0.40*	0.50*	−0.37*	−0.38*	−0.69*^#	−0.48*	−0.38*
Vitality	0.60*	0.64*	−0.55*	−0.55*	−0.61*	−0.75*^#	−0.45*
General health	0.45*	0.52*	−0.46*	−0.50*	−0.51*	−0.61*	−0.41*

In this data set, role-physical (n=1) and role-emotional (n=1) had missing data. *, Pearson’s correlation coefficient, all P<0.05; ^#, the expected associated domain between similar domains in K-PROMIS-29 V2.1 and SF-36v2. K-PROMIS-29 V2.1, Korean version of the Patient-Reported Outcome Measurement Information System 29 Profile V2.1; SF-36v2, Short Form Health Survey version-2.0.