Variables | Univariate analysis | Multivariate analysis | ||
---|---|---|---|---|
OR (95%CI) | p value | OR (95%CI) | p value | |
Gender | 1.001 (0.739–1.353) | 0.999 | NS | |
Age | 1.023 (1.004–1.042) | 0.018 | 1.017 (0.996–1.039) | 0.105 |
Lesion location | NS | |||
Ut | 1.141 (0.684–1.902) | 0.613 | ||
Mt | 0.789 (0.574–1.084) | 0.144 | ||
Lt | Ref | – | ||
Length > 2.0 cm | 3.025 (2.266–4.039) | < 0.001 | 1.898 (1.343–2.686) | < 0.001 |
Macroscopic type | NS | |||
0-IIa/0-IIc | 5.842 (4.255–8.020) | < 0.001 | 5.948 (3.168–11.167) | < 0.001 |
Mixed type | 4.491 (2.477–8.142) | < 0.001 | 4.158 (2.965–5.824) | < 0.001 |
0-IIb | Ref | – | Ref | – |
White coating | 1.320 (0.969–1.799) | 0.078 | ||
Spontaneous bleeding | 4.272 (2.289–7.980) | < 0.001 | 3.732 (1.927–7.236) | < 0.001 |
Granularity | 2.234 (1.665–2.995) | < 0.001 | 1.548 (1.111–2.155) | < 0.001 |
Nodularity | 5.529 (3.540–8.637) | < 0.001 | 2.542 (1.550–4.170) | < 0.001 |
Circumferential extension | ||||
> 3/4 | 5.930 (3.530–10.115) | < 0.001 | 3.047 (1.692–5.490) | < 0.001 |
1/2–3/4 | 3.564 (2.474–5.135) | < 0.001 | 1.956 (1.275–2.998) | 0.002 |
1/4–1/2 | 2.125 (1.465–3.083) | < 0.001 | 1.513 (1.003–2.282) | 0.048 |
≤ 1/4 | Ref | – | Ref | – |