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Table 3 Correlation and agreement for continuous variables

From: Is retrospective assessment of health-related quality of life valid?

n = 88 EQ-VAS EQ-index
Mean difference (LOA) 0.53 (−32.34, 33.38) 0.02 (− 0.31, 0.36)
Pearson CC (r [p]) 0.46 (p < 0.0001) 0.76 (p < 0.0001)
Lin’s CCC (pc [95% CI]) 0.46 (0.28, 0.61) 0.76 (0.66, 0.84)