Table 1.
No significant differences were found with respect to age, gender, location of lesion, diameter of resected lesion, or procedure time
|
Duodenal balloon group n = 21 |
Regular group n = 22 |
P value | |
|---|---|---|---|
| Age(years) (mean ± SD) |
50 ~ 79 (69.0 ± 9.8) |
40 ~ 85 (71.6 ± 12.7) |
NS** |
| Gender (M/F) |
17/4 |
16/6 |
NS* |
| Location of lesion (Eso/U/M/L) |
4/8/4/5 |
2/8/5/7 |
NS** |
| Size of resected specimen (mm) |
17 ~ 80 (36.1 ± 19.3) |
17 ~ 70 (38.8 ± 17.9) |
NS** |
| Procedure time (min) | 105 ~ 180 (145.6 ± 26.6) | 30 ~ 270 (127.0 ± 67.3) | NS*** |
*Fisher’s exact t-test,**Unpaired t-test,***Mann–Whitney U-test.