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Interestingly, there is no significant difference between the non frail and frail groups of patients admitted to intensive care.
However, there was a higher frequency of older old, individuals with lower family income and greater number of disabilities, among the pre-frail and frail groups.
Pre-frail and frail groups differed to the non-frail group (or healthy) on GDS items 7 (feel happy), 13 (feel full of energy), 14 (feel situation is hopeless) and 15 (think others are better off).
No differences were found between prefrail and frail groups (P>0.05) for feeling lonely (Table 2).
This issue is particularly pertinent for HRQoL investigations in certain populations: the elderly, and deprived or frail groups.
More advanced methods like survival trees and random survival forests are also better options when analyzing large datasets and identifying more frail groups (frailty effects).
Similar(47)
Individuals with no formal schooling were more prevalent among the frail group.
Notably, the frail group differed to the other profiles for negative content of answers to the items.
Increasing age often implies increasing frailty, and the oldest old are often described as a frail group with a high risk of developing functional impairments and multi-morbidities like falls at home, which often result in dependence in daily activities.
As expected based upon the pilot study selection criteria, the mean age of individuals in the non-frail group (81.35 yrs, s.d. = 3.16) was substantially greater than that of the frail group (75.00 yrs, s.d. = 4.45).
Our selection rule identified a frail group.
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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com