Table 1.
Patient Demographics
| Total (n = 5364) |
pCR (n = 41) |
nCR (n = 57) |
iCR (n = 5266) |
P |
|---|---|---|---|---|
| Age, median (IQR), y | 63 (52–69) | 64 (57–68) | 64 (57–70) | 0.29 |
| Sex, male, n (%) | 20 (49) | 34 (60) | 2203 (51) | 0.43 |
| Race, n (%) | 0.68 | |||
| White | 34 (85) | 47 (85) | 4613 (89) | |
| Black | 4 (10) | 7 (13) | 467 (9) | |
| Asian | 2 (5) | 1 (2) | 120 (2) | |
| Hispanic, n (%) | 3 (8) | 3 (5) | 180 (4) | 0.29 |
| Insurance status, n (%) | 0.31 | |||
| None | 0 (0) | 2 (3) | 97 (2) | |
| Private | 22 (55) | 31 (55) | 2483 (48) | |
| Medicaid | 2 (5) | 1 (2) | 226 (5) | |
| Medicare | 14 (35) | 22 (40) | 2282 (44) | |
| Other | 2 (5) | 0 (0) | 67 (1) | |
| Median income quartile, n (%) | 0.41 | |||
| <$38,000 | 7 (17) | 5 (8.9) | 729 (14) | |
| $38,000–$47,999 | 8 (19.5) | 9 (16.1) | 1205 (23.2) | |
| $48,000–$62,999 | 9 (22) | 16 (28.6) | 1469 (28.3) | |
| >$63,000 | 17 (41.5) | 26 (46.4) | 1794 (34.5) | |
| Hospital type, n (%) | 0.42 | |||
| Academic center | 28 (68) | 44 (77) | 3391 (65) | |
| Community hospital | 9 (22) | 10 (18) | 1303 (25) | |
| Integrated network | 4 (10) | 3 (5) | 507 (10) | |
| Hospital setting, n (%) | 0.56 | |||
| Metropolitan | 37 (92) | 44 (83) | 4181 (82) | |
| Urban | 3 (8) | 8 (15) | 813 (16) | |
| Rural | 0 (0) | 1 (2) | 99 (2) | |
| Morbidity, n (%) | 0.38 | |||
| Charlson-Deyo 0 | 31 (75) | 43 (75) | 3599 (68) | |
| Charlson-Deyo 1 | 10 (25) | 12 (21) | 1358 (26) | |
| Charlson-Deyo 2+ | 0 (0) | 2 (4) | 309 (6) | |
| Clinical stage, n (%) | 0.06 | |||
| Stage I | 6 (15) | 17 (30) | 1251 (24) | |
| Stage II | 28 (68) | 24 (42) | 3091 (59) | |
| Stage III | 7 (17) | 16 (28) | 924 (17) | |
| Procedure, n (%) | 0.51 | |||
| Pancreaticoduodenectomy | 30 (73) | 43 (75) | 3873 (75) | |
| Distal pancreatectomy | 7 (17) | 4 (7) | 558 (11) | |
| Total pancreatectomy | 4 (10) | 10 (18) | 742 (14) | |
| Year of diagnosis | 0.05 | |||
| 2004–2008 | 1 (2) | 11 (19) | 778 (15) | |
| 2009–2014 | 40 (98) | 46 (81) | 4488 (85) |
Bold values are statistically significant.