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Springer Nature1
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GeroScience1
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20241
Dustin Scott Kehler results 1 · Newest (Page 1/1, per page 25)
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Prognostic accuracy of 70 individual frailty biomarkers in predicting mortality in the Canadian Longitudinal Study on AgingNARA Subscribed
GeroScience · 2024 · Vol. 46 · Issue 3 · Springer
Joanna M. Blodgett; Mario Ulisses Pérez-Zepeda; Judith Godin; Dustin Scott Kehler; Melissa K. Andrew; Susan Kirkland; Kenneth Rockwood; Olga Theou
The frailty index (FI) uses a deficit accumulation approach to derive a single, comprehensive, and replicable indicator of age-related health status. Yet, many researchers continue to seek a single “frailty biomarker” to facilitate clinical screening. We investigated the prognostic accuracy of 70 individual biomarkers in predicting mortality, comparing each with a composite FI. A total of 29,341 individuals from the comprehens...
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