Association between preoperative EQ-5D visual analogue scale score and recurrence-free survival after lung cancer resection.
OBJECTIVE To investigate the prognostic impact of preoperative self-reported global health status, assessed with the EQ-5D visual analogue scale (VAS), on recurrence-free survival (RFS) in patients undergoing resection for clinical stage I non-small cell lung cancer (NSCLC). METHODS This retrospective study included...