BACKGROUND: Lung cancer is increasingly a disease of the elderly and frail population with a median age of 70 years at diagnosis. Therefore, consideration of the impact of interventions on health-related quality of life (HRQOL) and not only absolute survival is especially important. For non-small cell lung cancer (NSCLC), video-assisted thoracoscopic surgery (VATS) has been gaining popularity over the last few decades, replacing traditional open lobectomies. For high-risk patients who are not deemed suitable for surgery, stereotactic ablative body radiotherapy (SABR) provides a potentially curative alternative. However, little is known about how VATS and SABR affect HRQOL measured using patient reported outcome measures (PROMs). The LiLAC study (Life after Lung Cancer) aims to explore HRQOL following intervention with VATS or SABR using validated PROMs and to pilot the use of an online questionnaire system (QTool) in this setting. We hope the results will aid both patients and clinicians in decision making and improve the management of post-intervention problems. METHODS: In total, 300 patients (150 VATS and 150 SABR) patients will be recruited over the study period. Patients will be approached prior to intervention and asked to complete baseline HRQOL questionnaires. They will be given access to the QTool online system and then in the 12 months following intervention will be asked to complete questionnaires (paper or online) at 4-time points. Answers will available for patients and clinicians to view throughout the study period. Clinical information (age, gender, co-morbidity, current medications and smoking status along with treatment-specific information) will also be collected. Primary outcome will be to detect changes of PROs (HRQOL and patient satisfaction) after VATS lung resections or SABR in early stage lung cancer patients. Secondary outcomes include correlation of patient's clinical data with HRQOL results to identify predictors of poor outcomes and exploration of patient and clinician views on the usefulness of QOL measurements. DISCUSSION: (I) This first study will primarily compare multiple patients reported outcomes for 12 months after VATS lobectomy and SABR in early stages NSCLC patients. We will explore the acceptability of an online assessment of the HRQOL in NSCLC patients. (II) The study is also focused on the patients' opinion during the shared decision-making process, which has rarely been investigated in surgical lung cancer patients. (III) This is not a randomised trial. As a consequence, inherent cohort selection bias and unknown or unaccounted confounders correlated with the outcome of interest may influence the results of the comparison between the treatment groups. (IV) LILAC is not looking at a direct comparison, but to depict the trajectory of recovery post-treatments and preservation or improvement of the HRQOL. This study has received ethical approval from NRES Yorkshire and the Humber- Leeds East Research Ethics Committee (REC Ref: 16/YH/0407). Results of this study will be shared with participating hospitals and made available to the academic community through submission for publication in international peer-reviewed journals and presentation at relevant national and international conferences. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT02882750.
CORE (COnnecting REpositories)
CORE (COnnecting REpositories)