Additional file 2: Figure S1. of Factors influencing the health-related quality of life of Chinese advanced cancer patients and their spousal caregivers: a cross-sectional study

Theoretical model in testing the impact of anxiety and depression on Health related quality of life. Figure S2. Four sub-models (sub-model 1-4) for testing testing the impact of anxiey and depression on HRQOL. (DOC 475 kb)