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Receiver operating characteristic (ROC) curves by sex and age. The cutoff value (arrowhead) was set at ≥90%. (A) 40’s-50’s male, (B) 40’s-50’s female, (C) 60’s male, (D) 60’s female, (E) 70’s male, (F) 70’s female, (G) 80’s male, (H) 80’s female.
