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| |
Early phase (n = 30)
|
Later phase (n = 22)
|
P value
|
|---|
|
Age (years)
|
69.1 ± 9.0
|
68.3 ± 9.6
|
N.S
|
|
Sex (Male: Female)
|
24:6
|
15:7
|
N.S
|
|
Body mass index (kg/m2)
|
22.7 ± 2.9
|
22.8 ± 3.4
|
N.S
|
|
Operative time (min)
|
354.9 ± 48.7
|
362.0 ± 47.5
|
N.S
|
|
Blood loss (mL)
|
102.8 ± 118.9
|
104.5 ± 105.6
|
N.S
|
|
LPG, DT
|
8
|
8
|
N.S
|
|
LPG, JIP
|
5
|
1
|
|
LTG (no. of cases)
|
17
|
13
|
|
Time to liquid diet (days)
|
7.9 ± 7.7
|
7.2 ± 5.3
|
N.S
|
|
Hospital stay (days)
|
17.3 ± 12.5
|
16.7 ± 12.2
|
N.S
|
|
LPG
|
|
Stage IA
|
8
|
6
|
N.S
|
|
IB
|
3
|
2
| |
|
IIA
|
0
|
1
| |
|
IIB
|
2
|
0
| |
|
LTG
|
|
Stage IA
|
11
|
3
|
N.S
|
|
IB
|
1
|
3
| |
|
IIA
|
2
|
3
| |
|
IIB
|
2
|
3
| |
|
IIIA
|
1
|
1
| |
- LPG Laparoscopic proximal gastrectomy, DT Double tract method, JIP Jejunal interposition method, LTG Laparoscopic total gastrectomy, N.S. not significant
