Table 2. Robotic lobectomy results in the patients studied.a .
| Variable | (N = 10) |
|---|---|
| Duration of chest tube drainage, h | |
| ≤ 24 | 2 (20) |
| 24-48 | 6 (60) |
| > 48b | 2 (20) |
| Length of hospital stay, h | |
| ≤ 48 | 6 (60) |
| 48-72 | 2 (20) |
| > 72c | 2 (20) |
| Paind,e | |
| Postoperative day 1 | 2.75 ± 2.50 |
| Postoperative day 2 | 0.87 ± 1.80 |
a
Values expressed as n (%), except where otherwise indicated. bChest tube removed on postoperative days 3 and 5, respectively. cDischarge on postoperative days 4 and 6, respectively. dVisual analog pain scale (Likert scale). eValue expressed as mean ± SD.