Table 2.
Univariate analysis of demographic and clinical variables by adenoma or polyp diagnosis
| 2.a: Adenoma | Adenoma positive N = 300 | Adenoma negative N = 956 | OR (95% CI)* | P value* |
|---|---|---|---|---|
| Age ≥ 60 years, n (%) |
129 (43) |
295 (31) |
1.7 (1.3-2.2) |
<0.001 |
| Male gender, n (%) |
132 (44) |
301 (32) |
1.7 (1.3-2.2) |
<0.001 |
|
H. pylori positivity, n (%) |
108 (36) |
258 (27) |
1.5 (1.2-2.2) |
0.003 |
| Chronic active gastritis, n (%) |
102 (34) |
265 (28) |
1.3 (1.0-1.8) |
0.04 |
| Baseline high risk, n (%) |
8 (3) |
13 (1) |
2.0 (0.7-5.2) |
0.1 |
|
2.b: Polyp |
Polyp positive N = 456 |
Polyp negative N = 800 |
OR (95% CI)* |
P
value* |
| Age ≥ 60 years, n (%) |
169 (37) |
255 (32) |
1.3 (1.0-1.6) |
0.06 |
| Male gender, n (%) |
177 (39) |
256 (32) |
1.3 (1.1-1.7) |
0.015 |
|
H. pylori positivity, n (%) |
158 (35) |
208 (26) |
1.5 (1.2-1.9) |
0.001 |
| Chronic active gastritis, n (%) |
146 (32) |
221 (28) |
1.2 (1.0-1.6) |
0.1 |
| Baseline high risk, n (%) | 13 (3) | 8 (1) | 2.9 (1.2-7.1) | 0.014 |
*Unadjusted values.