Symptom and Quality of Life Improvement in LUX-Lung 8, an Open-Label Phase III Study of Second-Line Afatinib Versus Erlotinib in Patients With Advanced Squamous Cell Carcinoma of the Lung After First-Line Platinum-Based Chemotherapy Enriqueta Felip, Vera Hirsh, Sanjay Popat, Manuel Cobo, Andrea Fülöp, Charles Dayen, José M. Trigo, Richard Gregg, Cornelius F. Waller, Jean-Charles Soria, Glenwood D. Goss, James Gordon, Bushi Wang, Michael Palmer, Eva Ehrnrooth, Shirish M. Gadgeel Clinical Lung Cancer DOI: 10.1016/j.cllc.2017.06.002 Copyright © 2017 The Authors Terms and Conditions
Figure 1 Questionnaire Completion Ratea aOn the basis of completion of any item in the questionnaire. Cycle 1 is the baseline assessment since questionnaires were completed by patients before seeing the investigator and before any clinical assessment/treatment. Clinical Lung Cancer DOI: (10.1016/j.cllc.2017.06.002) Copyright © 2017 The Authors Terms and Conditions
Figure 2 Proportion of Patients With Improvements in Symptoms Abbreviations: GHS = global health status; OR = odds ratio (afatinib vs. erlotinib); QoL = quality of life. Clinical Lung Cancer DOI: (10.1016/j.cllc.2017.06.002) Copyright © 2017 The Authors Terms and Conditions
Figure 3 Time to Deterioration of (A) Dyspnea, (B) Cough, (C) Pain Abbreviation: HR = hazard ratio. Clinical Lung Cancer DOI: (10.1016/j.cllc.2017.06.002) Copyright © 2017 The Authors Terms and Conditions
Figure 4 Time to Deterioration of Symptoms Abbreviations: GHS = global health status; HR = hazard ratio; Q = question; QLQ-C30 = Quality of Life Questionnaire C30; QLQ-LC13 = Quality of Life Questionnaire Lung Cancer-13; QoL = quality of life. Clinical Lung Cancer DOI: (10.1016/j.cllc.2017.06.002) Copyright © 2017 The Authors Terms and Conditions
Figure 5 Difference in Mean Scores Over Time for Cough, Dyspnea and Pain (A) and GHS and Functional Scales (B) Abbreviations: GHS = global health status; Q = question; QLQ-C30 = Quality of Life Questionnaire C30; QLQ-LC13 = Quality of Life Questionnaire Lung Cancer-13; QoL = quality of life. Clinical Lung Cancer DOI: (10.1016/j.cllc.2017.06.002) Copyright © 2017 The Authors Terms and Conditions
Supplemental Figure 1 Differences in Mean Scores for (A) Coughing, (B) Dyspnea, and (C) GHS/QoL in the Primary Analysis and Using Additional Data Cutoffs and Truncation Points Abbreviations: GHS = global health status; QoL = quality of life. Clinical Lung Cancer DOI: (10.1016/j.cllc.2017.06.002) Copyright © 2017 The Authors Terms and Conditions
Supplemental Figure 2 Time to Deterioration in Individual Items of (A) QLQ-C30 and (B) QLQ-LC13 Abbreviations: HR = hazard ratio; Q = question; QLQ-C30 = Quality of Life Questionnaire C30; QLQ-LC13 = Quality of Life Questionnaire Lung Cancer-13; QoL = quality of life. Clinical Lung Cancer DOI: (10.1016/j.cllc.2017.06.002) Copyright © 2017 The Authors Terms and Conditions
Supplemental Figure 3 Difference in Mean Scores Over Time in Individual Items of (A) QLQ-C30 and (B) QLQ-LC13 Abbreviations: HR = hazard ratio; Q = question; QLQ-C30 = Quality of Life Questionnaire C30; QLQ-LC13 = Quality of Life Questionnaire Lung Cancer-13. Clinical Lung Cancer DOI: (10.1016/j.cllc.2017.06.002) Copyright © 2017 The Authors Terms and Conditions