Table 1.
Demographic and clinical characteristics of pancreas cyst cohort
| Pancreatic cyst patients with pancreatic cancer | Pancreatic cyst patients without pancreatic cancer | p value | |
|---|---|---|---|
| Total N | 79 | 7132 | |
| Mean age at cyst diagnosis (SD) | 74.1 (10.3) | 69.2 (11.8) | < 0.001 |
| Gender, N (%) | |||
| Men | 78 (98.7%) | 6780 (95.1%) | 0.19 |
| Women | 1 (1.3%) | 352 (4.9%) | |
| Race/ethnicity, N (%) | |||
| White | 51 (64.6%) | 5162 (72.4%) | |
| African American | 15 (19.0%) | 1040 (14.6%) | 0.27 |
| Other | 13 (16.5%) | 930 (13.0%) | |
| Diabetes mellitus, N (%) | 25 (31.6%) | 2228 (31.2%) | 0.90 |
| Tobacco use, N (%) | |||
| Current smoker | 17 (21.5%) | 1595 (22.4%) | 0.91 |
| Former smoker | 24 (30.4%) | 1920 (26.9%) | |
| Never smoker | 22 (27.8%) | 2168 (30.4%) | |
| Unknown | 16 (20.3%) | 1449 (20.3%) | |
| Body mass index, N (%) | |||
| ≤ 18.5 kg/m2 | 1 (1.3%) | 137 (1.9%) | 0.60 |
| 18.5–25 kg/m2 | 20 (25.3%) | 1781 (25.0%) | |
| 25–30 kg/m2 | 25 (31.6%) | 2397 (33.6%) | |
| 30–35 kg/m2 | 21 (26.6%) | 1339 (18.8%) | |
| 35–40 kg/m2 | 5 (6.3%) | 445 (6.2%) | |
| > 40 kg/m2 | 0 (0.0%) | 159 (2.2%) | |
| Unknown | 7 (8.9%) | 874 (12.3%) | |
| Charlson comorbidity Index score | |||
| 0 | 18 (22.8%) | 1715 (24.0%) | 0.84 |
| 1 | 16 (20.3%) | 1662 (23.3%) | |
| 2 | 14 (17.7%) | 1351 (18.9%) | |
| 3 | 10 (12.7%) | 893 (12.5%) | |
| ≥ 4 | 21 (26.6%) | 1511 (21.2) | |
This table shows the demographic and clinical characteristics of pancreas cyst patients who developed versus did not develop pancreas cancer