• In Cheol Hwang, Bhumsuk Keam, Young Ho Yun, Hong Yup Ahn, and Young-Ae Kim.
• Department of Family Medicine,Gachon University Gil Medical Center,Incheon,Republic of Korea.
• Palliat Support Care. 2015 Oct 1; 13 (5): 1309-16.

ObjectiveThere is scarce research on the short-term fluctuations in end-of-life (EoL) care planning for seriously ill patients. The aim of our study was to investigate the stability of preferences regarding treatment in an intensive care unit (ICU) and identify the factors associated with changes in preferences in terms of quality of life (QoL).MethodA prospective examination on preference changes for ICU care in 141 terminal cancer patients was conducted. Patients were categorized according to their change in preference during the final two months of their lives into four categories: (1) the keep-accept group, (2) the keep-reject group, (3) the change to accept group, and (4) the change to reject group. Using multiple logistic analyses, we explored the association between patient demographics, health-related QoL, and changes in ICU preference.ResultsThe overall stability of ICU preferences near the end of life was 66.7% (κ = 0.33, p < 0.001). Married patients were more likely to change their preference regarding ICU care [adjusted odds ratio (aOR) toward accept 12.35, p = 0.021; aOR toward reject 10.56, p = 0.020] than unmarried patients. Patients with stable physical function tended to accept ICU care (aOR = 5.05, p = 0.023), whereas those with poor performance (aOR = 5.32, p = 0.018), worsened QoL (aOR = 8.34, p = 0.007), or non-aggravated fatigue (aOR = 8.36, p = 0.006) were more likely to not accept ICU care.Significance Of ResultsThe attitudes of terminally ill cancer patients regarding ICU care at the end of life were not stable over time, and changes in their QoL were associated with a tendency to change their preferences about ICU care. Attention should thus be paid to patients' QoL changes to improve medical decision making with regard to EoL care.

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