| http://www.w3.org/ns/prov#value | - After seven years, 43 percent of those who were frail had died, compared to 23 percent of those who were classified as intermediate, and 12 percent of those who were robust.A diagnosis of frailty is made based on symptoms such as shrinking (unintentional weight loss of at least 10 pounds or 5 percent of body weight compared to a year ago), weakness (grip strength in the lowest 20th percentile), po
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