A head-to-head comparison of the EQ-5D-3L index scores derived from the two EQ-5D-3L value sets for China

Table 3 Responsiveness of the two EQ-5D index scores in simulated transitions between EQ-5D-3L health states

	All Consistent Transitions (n = 23,720)		Major Improvement (n = 6752)		Minor Improvement (n = 781)		Mixed Response with Minor Deterioration (n = 4515)		Mixed Response with Major Deterioration (n = 11,672)
	3L₂₀₁₄	3L₂₀₁₈	3L₂₀₁₄	3L₂₀₁₈	3L₂₀₁₄	3L₂₀₁₈	3L₂₀₁₄	3L₂₀₁₈	3L₂₀₁₄	3L₂₀₁₈
Mean (SD)Pre-treatment score	0.329 (0.193)	0.552 (0.184)	0.213 (0.173)	0.486 (0.180)	0.450 (0.172)	0.692 (0.159)	0.374 (0.166)	0.570 (0.173)	0.370 (0.186)	0.574 (0.179)
Mean (SD)Post-treatment score	0.531 (0.188)	0.748 (0.158)	0.624 (0.182)	0.796 (0.151)	0.601 (0.193)	0.765 (0.170)	0.620(0.150)	0.815 (0.123)	0.439 (0.156)	0.692 (0.153)
Mean (SD) Health gains	0.203 (0.244)	0.195 (0.215)	0.411 (0.169)	0.310 (0.168)	0.151 (0.073)	0.072 (0.039)	0.246 (0.156)	0.246 (0.152)	0.069 (0.224)	0.118 (0.230)
Cohen Effect size	1.05	1.06	2.38	1.72	0.88	0.45	1.48	1.42	0.37	0.66

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