Evaluation of the head and neck cancer patient population and the incidence of hospitalization at an academic medical center.

Purpose Patients with head and neck cancer are at risk for disease- and treatment-related toxicities that may be severe enough to require hospitalization. The risk factors associated with hospitalization in these patients are not well defined. Methods We conducted a single-center, retrospective observational study of patients with head and neck cancer receiving chemotherapy at an academic medical center infusion clinic in a one-year period. The primary objective was to characterize the head and neck cancer population at an academic medical center. Secondary objectives included describing the clinical and social factors associated with hospitalization. Results There were 109 patients with head and neck cancer included in the analysis. Of these patients, 38 (35%) were hospitalized. The factors that were significantly associated with hospitalization on univariable logistic regression were former alcohol abuse, being on a nonstandard of care chemotherapy regimen, and having a chemotherapy agent discontinued. On multivariable logistic regression, the factor that was significantly associated with hospitalization was having a chemotherapy agent discontinued. The most common reasons for hospitalization included shortness of breath/respiratory failure, fever/neutropenic fever, and infection. The most common new supportive care medications prescribed at discharge were stool softeners or laxatives and opioids. Conclusion This study identified several factors which may be useful to identify patients as high risk for hospitalization and the next steps will be to determine and study the role of the pharmacist in preventing hospitalization of these patients. Further studies are needed to assess the impact of adding a pharmacist to the head and neck cancer multidisciplinary team.