Table 9 Mutitrait-multimethod (MTMM) matrix illustrating the correlation of the EQ-5D and SF-12
From: Health-related quality of life in pregnant women living with HIV: a comparison of EQ-5D and SF-12
EQ-5D(utility) | EQ-5D(VAS) | SF-12(PCS) | SF-12(MCS) | |
|---|---|---|---|---|
EQ-5D(utility) | 1 | |||
EQ-5D(VAS) | 0.33 | 1 | ||
SF-12(PCS) | 0.51 | 0.24 | 1 | |
SF-12(MCS) | 0.52 | 0.41 | 0.06* | 1 |