Additional file 2 of Longitudinal changes in pulmonary function and patient-reported outcomes after lung cancer surgery

Additional file 2: Table S1. Changes in FEV1/FVC and patterns of ventilatory defect from baseline to 2 weeks, 6 months, and 1 year after surgery among patients with normal lung function before surgery (N = 431)

Prevalence ratios (95% confidence intervals) for request of <i>EGFR</i> mutation testing by patient characteristics.

*<p>Multivariate analysis included 1,315 patients, and adjusted for gender, age at diagnosis, smoking status, mobility at admission, disease stage, tumor histology, and period of admission.</p

Prevalence ratios (95% confidence intervals) for positive <i>EGFR</i> mutation status among 575 patients with available <i>EGFR</i> mutation data.

*<p>Multivariate analysis included 528 patients, and adjusted for gender, age at diagnosis, smoking status, and histology.</p