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. 2017 Jun 8;12(6):e0175790. doi: 10.1371/journal.pone.0175790

Fig 1. Resistin mediates the GDS30’s direct association with future dementia severity, as measured by dEQ.

Fig 1

APOE = apolipoprotein e4 status; CFI = Comparative Fit Index; GDS = Geriatric Depression Scale; HCY = serum homocysteine; HgbA1c = serum hemoglobin A1c; IGF-BP2 = Insulin-like Growth Factor Binding Protein 2; RMSEA = Root Mean Square Error of Association. *All observed variables except GDS are adjusted for age, APOE, education, ethnicity, gender, HCY, and HgbA1c (paths not shown for clarity). The covariates are densely intercorrelated.