|
Sex
| | |
|
Male
|
108
|
65.5
|
|
Female
|
57
|
34.5
|
|
Mean age (range), years
|
66.3 (43–91)
| |
|
No. of lesions
| | |
|
1
|
154
|
93.3
|
|
2
|
9
|
5.5
|
|
4
|
2
|
1.2
|
|
Helicobacter pylori infection status
| | |
|
Uninfected
|
52
|
31.5
|
|
Active gastritis
|
13
|
7.9
|
|
Inactive gastritis
|
76
|
46.1
|
|
Undeterminable
|
24
|
14.5
|
|
Depth of invasion
| | |
|
T1a (oxyntic gland adenoma)
|
99
|
55.0
|
|
T1b (GA-FG)
|
71
|
39.4
|
|
Not available
|
10
|
5.6
|
|
Treatments
| | |
|
ESD
|
99
|
55.0
|
|
EMR
|
68
|
37.8
|
|
Surgery
|
3
|
1.7
|
|
ESD followed by surgery
|
2
|
1.1
|
|
None
|
8
|
4.4
|
|
Median follow-up period (range), months
|
26 (0–155)
| |
|
Median endoscopic follow-up period (range), months*
|
24 (0–155)
| |
|
Outcome
| | |
|
Alive
|
159
|
96.4
|
|
Died of other cause
|
4
|
2.4
|
|
Unknown
|
2
|
1.2
|
