. 2020 Sep 22;18:312. doi: 10.1186/s12955-020-01535-5

Table 4.

Construct Validity: Bivariate Correlational Analysis (Pearson’s rho) of IPOS and EQ-5D

		Turkish IPOS Domains
		IPOS Total Score	Physical Subscale	Emotional Subscale	Social Impact & Quality of Care Subscale
EQ-5D-3L	Mobility	0.237^a	0.197^a	0.224^a	0.236^a
	Self-care	0.461^a	0.336^a	0.258^a	0.443^a
	Usual activity	0.467^a	0.417^a	0.261^a	0.332^aa
	Pain/Discomfort	0.521^a	0.418^a	0.354^aa	0.369^a
	Anxiety/Depression	0.465^a	0.311^a	0.363^a	0.501^a
	Self-rated Health (VAS)	−0.459^a	−0.335^a	−0.429^a	−0.334^a

^aCorrelation is significant at the 0.01 level (2-tailed)