Table 5.

Comparison of EQ-5D-3L scores by PCS-12 and MCS-12 median grouping.

SF-12	Cutoff point	N	EQ-5D-3L health utility score ( $\overline{X}$ ± S)	P	EQ-VAS $\overline{X}$ ± S	P
PCS-12	≤46.47	53	0.84 ± 0.11	0.003	74.53 ± 12.64	0.0009
	>46.47	47	0.90 ± 0.08	–	82.45 ± 10.21	–
MCS-12	≤52.35	82	0.86 ± 0.11	0.2981	77.68 ± 12.48	0.3225
	>52.35	18	0.89 ± 0.02	–	80.83 ± 10.61	–