Table 2 Cox univariate regression analyses of factors affecting OS by grade from SHPCI
From: Value of lymphadenectomy in patients with surgically resected pancreatic neuroendocrine tumors
Factor | Tumor Grade: 1 | Tumor Grade: 2/3 | ||
|---|---|---|---|---|
OS | OS | |||
HR (95% CI) | P | HR (95% CI) | P | |
Age | 0.026 (< 0.001–796.339) | 0.490 | 1.396 (0.392–4.971) | 0.607 |
Sex | 0.407 (0.036–4.557) | 0.466 | 0.408 (0.115–1.450) | 0.166 |
Tumor location | ||||
 Head | 1 | 0.285 | 1 | 0.294 |
 Body/tail | 0.269 (0.024–2.991) | 0.285 | 0.563 (0.151–2.108) | 0.394 |
 Total pancreas | – |  | 3.167 (0.364–27.565) | 0.296 |
 Size | 6.616 (0.546–80.147) | 0.138 | 0.992 (0.276–3.569) | 0.990 |
 Function | 0.035 (< 0.001–7644.397) | 0.593 | 0.041 (< 0.001–251.485) | 0.472 |
 LNM | – |  | 8.533 (2.165–33.621) | 0.002 |