Table 1.
Comparison of 8,323 Patients with Pancreatic Adenocarcinoma Treated with or without Pancreatectomy
| Pancreatectomy N (%) |
|||
|---|---|---|---|
| Variable | No | Yes | p-value |
| Sex | |||
| Female | 2153 (50.30) | 2127 (49.70) | 0.6911 |
| Male | 1848 (45.71) | 2195 (54.29) | <.0001 |
| Race | |||
| White | 3292 (47.36) | 3659 (52.64) | <.0001 |
| Black | 441 (53.00) | 391 (47.00) | 0.0830 |
| Other* | 268 (49.63) | 272 (50.37) | 0.8633 |
| Age at Diagnosis | |||
| 40–49 years | 137 (33.33) | 274 (66.67) | <.0001 |
| 50–59 years | 544 (37.60) | 903 (62.40) | <.0001 |
| 60–69 years | 902 (38.95) | 1414 (61.05) | <.0001 |
| 70–79 years | 1215 (47.59) | 1338 (52.41) | 0.0149 |
| 80+ years | 1203 (75.38) | 393 (24.62) | <.0001 |
| Marital Status | |||
| Married | 2180 (44.10) | 2763 (55.90) | <.0001 |
| Single (never married) | 414 (49.17) | 428 (50.83) | 0.6295 |
| Widowed | 934 (62.10) | 570 (37.90) | <.0001 |
| Divorced | 306 (41.63) | 429 (58.37) | <.0001 |
| Separated | 43 (58.11) | 31 (41.89) | 0.1630 |
| Unknown | 124 (55.11) | 101 (44.89) | 0.1252 |
| AJCC Stage | |||
| Stage IA | 176 (50.14) | 175 (49.86) | 0.9574 |
| Stage IB | 802 (72.71) | 301 (27.29) | <.0001 |
| Stage II NOS | 207 (98.10) | 4 (1.90) | <.0001 |
| Stage IIA | 1795 (64.02) | 1009 (35.98) | <.0001 |
| Stage IIB | 1021 (26.49) | 2833 (73.51) | <.0001 |
| Radiation | |||
| No | 2641 (52.32) | 2407 (47.68) | 0.0010 |
| Yes | 1307 (41.47) | 1845 (58.53) | <.0001 |
*
American Indian, Alaska Native, Asian/Pacific Islander