Maarten van Egmond

129 The feasibility of telerehabilitation after surgery 6 Table 1. Patient characteristics Patient characteristics Study population (N = 22) Gender (male), n (%) 17 (77) ASA a classification, n (%) I b 5 (22) II c 10 (45) III d 7 (31) Age (years), mean (SD) 64.6 (6.7) BMI e , mean (SD) 26.5 (4.4) Comorbidities, n (%) Cardiovascular 7 (31) COPD f 0 (0) DM II g 2 (9) Cigarette smoking 2 (9) Pulmonary function (percent predicted), mean (SD) FVC h 116.1 (18.7) FEV 1 i 109.0 (19.3) IVC j 109.2 (30.1) Surgical procedure, n (%) Transhiatal open 0 (0) Transhiatal minimally invasive 1 (5) Transthoracal open 0 (0) Transthoracal minimally invasive 20 (91) Esophageal resection with colon interposition 1 (5) Clavien-Dindo postoperative complications, n (%) No complications 2 (9) Grade 1 2 (9) Grade 2 4 (18) Grade 3a 3 (14) Grade 3b 4 (18) Grade 4a 7 (32) Grade 4b 0 (0) Grade 5 0 (0)