Assertion: frailty | /r/DistinctFrom | chronologicaging process
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Source sentences:
text: the accumulating deficits model.13,19 In this approach, frailty is thought of as a measurement of the biologic (as opposed to chronologic) aging process; instead of counting calendar years, one counts the number of deficits present across multiple domains (≥30 deficits must be assessed).20