Fig. 2From: Measuring the quality of life of long-term care service users in Japan: a cross-sectional questionnaire studyEQ-5D score and WHO-5 score by the level of care required. ※ SL, support-required level; CL, care need level. The results of the linear trend test between the EQ-5D score and the level of care required were significant (P < 0.001), similarly, those between the WHO-5 score and level of care required were significant (P < 0001)Back to article page