The Association of Unmet Palliative Care Needs and Physical Frailty With Clinical Outcomes: A Prospective Study of Adults With Heart Failure.
Lyndsay DeGroot, Noelle Pavlovic, Nancy Perrin and 8 others
PMID 38635901WHAT IT FOUND
Higher patient-reported palliative care needs and physical frailty were each linked with worse heart failure quality of life and more 6-month hospitalizations or deaths.
The combination identified the lowest quality-of-life group.
Key findings
01Higher patient-reported unmet palliative care needs were associated with worse heart failure quality of life: each 1-point higher IPOS score was linked with 1.2 points lower KCCQ score, and high needs, IPOS 20 or more, had an adjusted mean score 23.1 points lower than low needs.
02Higher unmet palliative care needs were associated with more 6-month hospitalization or death: each 1-point higher IPOS score had 1.03 higher odds, and high needs had 2.45 higher odds than low needs.
03Physical frailty was associated with worse outcomes: frail participants had a KCCQ score 22.4 points lower than non-frail participants and 2.6 higher odds of 6-month hospitalization or death.
STILL TO COME
How it was doneWhat they foundWhat it means for RNs
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What it does not show
The study was single center and used a convenience sample, so it may not apply to other heart failure populations. It was not powered for the interaction between palliative care needs and frailty, so the four-group findings are exploratory. Frailty was measured by self-report, not by grip strength or gait speed, because pandemic restrictions prevented objective measures. The high needs cutoff of IPOS 20 was based on the sample mean, not a validated threshold. Heart failure stage, NYHA class, and cause of death were not consistently documented and were not included. The study observed associations over 6 months; it cannot show that needs or frailty caused outcomes or that acting on them would help.
The easy way to misread this
Do not read this as evidence that palliative care referral or frailty assessment improves outcomes. This was an observational study of associations, and the combined needs and frailty analysis was not powered.