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Univariate and multivariable analysis.
| Variable | Univariate analysis | Multivariable analysis | ||
|---|---|---|---|---|
| PR | CI | PR | CI | |
| Received appropriate treatment | 5.35 | 1.30–22.1 | 4.99 | 1.21-20.6 |
| Signet ring morphology | 2.19 | 1.29–3.71 | 2.40 | 1.33-4.32 |
| Poorly differentiated tumor | 1.56 | 0.94–2.61 | — | |
| Stage III or IV at presentation | 1.37 | 0.73–2.59 | — | |
| Presence of polyps | 0.21 | 0.03–1.50 | — | |
