Pretreatment Quality of Life and Substance Use Among Patients Diagnosed With Head and Neck Cancer

• Published in: Cancer medicine (Malden, MA) Vol. 13; no. 21
• Main Authors: Adjei Boakye, Eric, Nassar, Sami I., Alzouhayli, Suma J., Williams, Amy M., Chang, Steven S., Ghanem, Tamer A., Gilbert, Marissa, Momin, Suhael, Siddiqui, Farzan, Wu, Vivian F., Tam, Samantha H.
• Format: Journal Article
• Language: English
• Published: Bognor Regis John Wiley & Sons, Inc 01.11.2024
• Subjects: Age; Alcohol use; Cancer therapies; Cannabis; cannabis use; Cocaine; College graduates; Divorce; Drug abuse; Drug use; Education; Emotions; FACT‐HN; Females; Gender; Head & neck cancer; Head and neck; head and neck cancer; Heroin; illicit drug use; Larynx; Marijuana; Marital status; Medicaid; Medicare; Oncology; Patients; Prescription drugs; Quality of life; Regression analysis; Secondary schools; substance abuse; Substance abuse treatment; Substance use; Tobacco
• ISSN: 2045-7634; 2045-7634
• DOI: 10.1002/cam4.70399

ABSTRACT Background There is a paucity of research on the effects of commonly used substances, such as cannabis and other drugs, on quality of life as a contributor to head and neck cancer (HNC) prognosis. We examined associations between non‐alcohol or tobacco substance use (cannabis and other illicit drug) and self‐reported quality of life in patients with HNC prior to starting treatment. Methods This was a cross‐sectional study of patients who presented for routine psych‐oncologevaluation prior to treatment between 11/2015 and 9/2022. Primary exposures were cannabis use (never, past, or current users) and current illicit drug use (yes/no). The primary outcome measure was the Functional Assessment of Cancer Therapy—Head and Neck (FACT‐HN) subscales (physical, social/family, functional and emotional). Linear regression models examined associations between pretreatment substance use and FACT‐HN subscales adjusting for demographic, socioeconomic, and clinical factors. Results Of 570 patients, 13.9% endorsed current cannabis and 13.9% current illicit drug use. The mean (SD) scores for FACT‐HN subscales were physical well‐being = 22.8 (5.0), social well‐being = 22.7 (5.5), emotional well‐being = 17.5 (4.5), and functional well‐being = 18.7 (6.9). In the adjusted models, cannabis use was not independently associated with any FACT‐HN subscales. However, patients who currently used illicit drugs reported worse emotional well‐being (β = −1.32; 95% CI −2.45 to −0.20). No independent association was found between current illicit drug use and other subscales (physical, social, and functional). Conclusions Illicit drug use, but not cannabis use, is negatively associated with pretreatment emotional well‐being in patients with HNC. Further research exploring the relationships between longitudinal cannabis and illicit drug use and methods of consumption on QoL and cancer outcomes in patients with head and neck cancer is warranted.