Effect of Wellness Education on Quality of Life of Patients With Non–Small Cell Lung Cancer Treated With First-Line Icotinib and on Their Family Caregivers

Objective: To examine the effects of a wellness-education intervention on quality of life (QOL) of patients with NSCLC treated with icotinib and on their caregivers. Methods: This feasibility study was a prospective pilot randomized controlled trial to evaluate a wellness-education intervention in NSCLC patients and caregivers undergoing icotinib treatment. The participants in the wellness-education group were provided with well-being information over 8 weeks. The Family Environment Scale (FES), Functional Assessment of Cancer Therapy–Lung (FACT-L), Caregiver QOL Index–Cancer Scale (CQOLC), and Hospital Anxiety and Depression Scale (HADS) were measured at baseline prior to randomization and after 8 weeks. Patients completed the FACT-L and HADS, caregivers completed the CQOLC and FES. Results: 67 patients/caregivers in the wellness-education group and 71 in the control group could be analyzed. Feasibility targets were the following: (1) >70% study enrollment of eligible patients; (2) >90% of participants completing this study; (3) <10% missing data. Wellness-education group had better change scores at 8 weeks for the emotional well-being subscale of FACT-L (12.8 vs 15.6, P = .014), anxiety subscale of HADS (6.1 vs 6.7, P = .030), adaptation (66.0 vs 54.7, P = .037) and financial subscales of CQOLC (70.8 vs 69.8, P = .044), and the cohesion (7.3 ± 1.8 vs 5.7 ± 1.7, P= .021) and conflict (3.4 ± 1.9 vs 4.5 ± 1.7, P = .031) subscales of the FES. Conclusion: Wellness-education in patients/caregivers with NSCLC treated with icotinib are feasible and could improve patients’ QOL and their relationship with caregivers.