The Influence Of Patient-Reported Adverse Events On Health Utility Score (Hus) And Health-Related Quality Of Life (Hrqol) In Small Cell Lung Cancer (Sclc) And Non-Small Cell Lung Cancer (Nsclc) Patients.

185Background: The Patient Reported Outcome version of Common-Terminology-Criteria-for-Adverse-Events (PRO-CTCAE) and Edmonton Symptom Assessment System (ESAS) are validated tools that measure toxicities and symptoms in cancer patients. We compared the extent in which the presence and severity of toxicities and symptoms affected HUS in SCLC and NSCLC patients. Methods: Adult SCLC and NSCLC patients were recruited from the Princess Margaret Cancer Centre and surveyed cross-sectionally for clinico-demographic variables, EQ5D-5L, PRO-CTCAE and ESAS. HUS were estimated using EQ5D-5L. PRO-CTCAE toxicities include diarrhea, constipation, decreased appetite, nausea, vomiting, fatigue, neuropathy and rash. ESAS symptoms include pain, tiredness, drowsiness, appetite loss, nausea, shortness of breath, depression, anxiety and lack of well-being. These were combined to show frequency and average severity of toxicities/symptoms per patient. Univariable and multivariable linear regression analyses identified toxicity/s...