Fig. 1From: Self-perceived care needs and quality of life in people with cognitive impairment during routine care at home: cross-sectional results of the interventional studyMean scores of SF-36 for people with CI vs. Chinese norm. PF, Physical Functioning; RP, Role Physical; BP, Bodily Pain; GH, General Health; VT, Vitality; SF, Social Functioning; RE, Role Emotional; MH, Mental Health. *P < 0.05Back to article page