Premium
Adherence with National Comprehensive Cancer Network posttreatment surveillance guidelines in patients with head and neck cancer
Author(s) -
Tam Samantha,
Nurgalieva Zhannat,
Weber Randal S.,
Lewis Carol M.
Publication year - 2019
Publication title -
head and neck
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.012
H-Index - 127
eISSN - 1097-0347
pISSN - 1043-3074
DOI - 10.1002/hed.25936
Subject(s) - medicine , head and neck cancer , confidence interval , hazard ratio , logistic regression , cancer , proportional hazards model , oncology , head and neck , surgery
Abstract Background Surveillance in head and neck cancer (HNC) is essential to detect recurrent or new lesions and to optimize function. This study describes drivers of surveillance adherence in patients with HNC and its effect on prognosis. Methods Adherence with surveillance of HNC patients was determined using the National Comprehensive Cancer Network HNC guidelines. Logistic regression and Cox proportional hazards models were used to determine predictors of adherence and overall survival (OS). Results Results showed that 110 of 221 patients (50.2%) were adherent with surveillance. Distance from the treatment center was the only significant association. Adherence was not associated with OS following multivariate adjustment (adjusted hazard ratio [aHR] = 0.68, 95% confidence interval [CI] = 0.43‐1.09). However, 5‐10 years after treatment completion, adherence was an independent predictor of survival (aHR = 0.24, 95% CI = 0.09‐0.61). Conclusion Adherence with surveillance is important in improving survival in patients with HNC, especially in the long term.