Table 1 The clinicopathological features of the cohort
(a) Major gatrectomy | (b) Minor gastrectomy by laparotomy | (c) Minor gastrectomy with MIS | ||||
|---|---|---|---|---|---|---|
P-value (a)(c) | (b)(c) | (a)(c) | ||||
Number | 13 | 51 | 55 | |||
Age (year) | 50 ± 17 | 60 ± 15 | 61 ± 14 | 0.089 | 0.897 | 0.044 |
Gender | ||||||
M | 8 | 27 | 24 | |||
F | 5 | 24 | 31 | |||
Tumor size (cm) | 5.3 ± 1.9 | 4.1 ± 1.8 | 3.7 ± 1.4 | 0.041 | 0.457 | 0.005 |
Pathology | ||||||
GIST | 7 | 35 | 47 | |||
Leiomyoma | 6 | 15 | 5 | |||
Schwannoma | 0 | 1 | 3 | |||
Others | 0 | 0 | 0 | |||
OP duration (min) | 205 ± 80 | 138 ± 53 | 126 ± 49 | < 0.001 | 0.486 | < 0.001 |
Hospital stay (day) | 12 ± 3.6 | 10 ± 3.1 | 7 ± 2.4 | 0.097 | < 0.001 | < 0.001 |
Complications | 3 | 6 | 1 | |||
Margin * | 2 | 1 | 1 | |||
Recurrence * | 2 | 1 | ||||
Follow-up * (months) | 72.9 | 40.4 | ||||