Table 4 Correlation coefficients between EQ-5D and SF-36 scores (n=8,272)
From: Validation of the EQ-5D in Taiwan using item response theory
SF-36 Physical component score (PCS) | SF-36 Mental component score (MCS) | SF-36 Total score | |
|---|---|---|---|
EQ-5D Index | 0.63 | 0.46 | 0.61 |
95% CI | 0.62-0.65 | 0.44-0.48 | 0.60-0.62 |
EQ-5D VAS | 0.47 | 0.42 | 0.50 |
95% CI | 0.45-0.49 | 0.40-0.44 | 0.48-0.51 |
EQ-5D Scale Score | 0.60 | 0.48 | 0.61 |
95% CI | 0.59-0.62 | 0.47-0.50 | 0.59-0.62 |