| Characteristic | Univariable | Multivariable | |||||
|---|---|---|---|---|---|---|---|
| N | HR1 | 95% CI1 | p-value | HR1 | 95% CI1 | p-value | |
| AgeB | 1,475 | ||||||
| <51 | — | — | — | — | |||
| >75 | 1.35 | 1.05, 1.74 | 0.022 | 1.52 | 1.05, 2.22 | 0.029 | |
| 51-75 | 1.27 | 1.03, 1.57 | 0.023 | 1.24 | 0.91, 1.68 | 0.2 | |
| SEX | 1,475 | ||||||
| Female | — | — | — | — | |||
| Male | 1.16 | 1.03, 1.30 | 0.012 | 1.25 | 1.05, 1.50 | 0.013 | |
| MED_INC_QUAR_12 | 1,471 | ||||||
| $38,000-$47,999 | — | — | — | — | |||
| $48,000-$62,999 | 0.85 | 0.72, 0.99 | 0.040 | 0.79 | 0.62, 1.01 | 0.056 | |
| < $38,000 | 0.87 | 0.73, 1.04 | 0.13 | 0.82 | 0.63, 1.09 | 0.2 | |
| >=$63,000 | 0.90 | 0.77, 1.05 | 0.2 | 0.86 | 0.67, 1.10 | 0.2 | |
| Charlson.Deyo.Score | 1,475 | ||||||
| >=3 | — | — | |||||
| 0 | 0.86 | 0.56, 1.33 | 0.5 | ||||
| 1 | 0.93 | 0.60, 1.44 | 0.7 | ||||
| 2 | 0.86 | 0.53, 1.39 | 0.5 | ||||
| ANALYTIC_STAGE_GROUP | 1,448 | ||||||
| Stage 0 | — | — | — | — | |||
| Stage I | 2.56 | 1.21, 5.43 | 0.014 | 1.20 | 0.38, 3.82 | 0.8 | |
| Stage II | 3.64 | 1.73, 7.66 | <0.001 | 1.55 | 0.49, 4.91 | 0.5 | |
| Stage III | 3.99 | 1.83, 8.67 | <0.001 | 1.73 | 0.51, 5.85 | 0.4 | |
| RX_SUMM_SURG_PRIM_SITE.2.2 | 1,475 | ||||||
| Pancreatectomy, NOS | — | — | |||||
| Partial pancreatectomy, distal | 0.94 | 0.51, 1.76 | 0.9 | ||||
| Total | 1.31 | 0.71, 2.40 | 0.4 | ||||
| Whipple | 1.17 | 0.65, 2.12 | 0.6 | ||||
| GRADE.2 | 1,008 | ||||||
| Moderately differentiated | — | — | — | — | |||
| Poorly differentiated | 1.17 | 1.01, 1.36 | 0.040 | 1.08 | 0.89, 1.31 | 0.4 | |
| Well differentiated, differentiated | 0.77 | 0.62, 0.97 | 0.025 | 0.78 | 0.60, 1.03 | 0.084 | |
| Downstaging | 951 | ||||||
| No | — | — | — | — | |||
| Yes | 0.76 | 0.61, 0.94 | 0.011 | 1.01 | 0.78, 1.32 | >0.9 | |
|
1
HR = Hazard Ratio, CI = Confidence Interval
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