Prognostic model for overall survival of head and neck cancer patients in the palliative phase

Autor: Arta Hoesseini, Aniel Sewnaik, Boyd N. van den Besselaar, Jang Zhang, Nikki van Leeuwen, Jose A. Hardillo, Robert Jan Baatenburg de Jong, Marinella P. J. Offerman
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: BMC Palliative Care, Vol 23, Iss 1, Pp 1-9 (2024)
Druh dokumentu: article
ISSN: 1472-684X
DOI: 10.1186/s12904-023-01325-y
Popis: Abstract Background Patients with head and neck squamous cell carcinoma (HNSCC) enter the palliative phase when cure is no longer possible or when they refuse curative treatment. The mean survival is five months, with a range of days until years. Realistic prognostic counseling enables patients to make well-considered end-of-life choices. However, physicians tend to overestimate survival. The aim of this study was to develop a prognostic model that calculates the overall survival (OS) probability of palliative HNSCC patients. Methods Patients diagnosed with incurable HNSCC or patients who refused curative treatment for HNSCC between January 1st 2006 and June 3rd 2019 were included (n = 659). Three patients were lost to follow-up. Patients were considered to have incurable HNSCC due to tumor factors (e.g. inoperability with no other curative treatment options, distant metastasis) or patient factors (e.g. the presence of severe comorbidity and/or poor performance status).Tumor and patients factors accounted for 574 patients. An additional 82 patients refused curative treatment and were also considered palliative. The effect of 17 candidate predictors was estimated in the univariable cox proportional hazard regression model. Using backwards selection with a cut-off P-value
Databáze: Directory of Open Access Journals
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