Fig. 3From: Predictive factors for pleural drainage volume after uniportal video-assisted thoracic surgery lobectomy for non-small cell lung cancer: a single-institution retrospective studyCorrelations between PDV and each factor with statistical significance. a Age, b FEV1%, c LVEF, d Operation time, e TP, f BMI. PDV pleural drainage volume, FEV1% forced expiratory volume in 1 s % predicted, LVEF left ventricular ejection fraction, TP serum total protein BMI body mass indexBack to article page