Research Article
Incidence and Survival Analysis of Gastrointestinal Stromal Tumors in Shanghai: A Population-Based Study from 2001 to 2010
Table 2
Poisson regression for multivariate analysis of GIST incidence.
| | Coefficient | IRR | value | 95% CI |
| Gender | | | | | | Female | Reference | | | | | Male | −0.0421 | 0.9588 | 0.4520 | 0.8593 | 1.0698 | Diagnosis year | 0.1130 | 1.1196 | 0.0000 | 1.0767 | 1.1643 | Location | | | | | | Stomach | Reference | | | | | Intestine | −0.6146 | 0.5409 | 0.0000 | 0.4801 | 0.6093 | Others | −2.1259 | 0.1193 | 0.0000 | 0.0961 | 0.1481 |
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