Characteristic | ENETS | 8th AJCC | 7th AJCC | m7th AJCC | ||||
---|---|---|---|---|---|---|---|---|
HR (95% CI) | P | HR (95% CI) | P | HR (95% CI) | HR (95% CI) | P | ||
Age, years | ||||||||
< 60 | 1 | 1 | 1 | 1 | ||||
≥ 60 | 1.63 (1.33–2.00) | < 0.001 | 1.64 (1.34–2.01) | < 0.001 | 1.66 (1.35–2.03) | < 0.001 | 1.66 (1.35–2.03) | < 0.001 |
Sex | ||||||||
Female | 1 | 1 | 1 | 1 | ||||
Male | 1.16 (0.95–1.41) | 0.15 | 1.16 (0.95–1.41) | 0.15 | 1.14 (0.94–1.40) | 0.18 | 1.14 (0.94–1.40) | 0.18 |
Race | ||||||||
Black | 1 | 1 | 1 | 1 | ||||
White | 0.65 (0.48–0.88) | 0.01 | 0.66 (0.49–0.90) | 0.01 | 0.67 (0.50–0.91) | 0.01 | 0.67 (0.50–0.91) | 0.01 |
Other | 0.65 (0.43–0.99) | 0.04 | 0.68 (0.45–1.04) | 0.07 | 0.68 (0.45–1.03) | 0.07 | 0.68 (0.45–1.03) | 0.07 |
Location | ||||||||
Body and tail | 1 | 1 | 1 | 1 | ||||
Head | 1.63 (1.29–2.08) | < 0.001 | 1.61 (1.27–2.05) | < 0.001 | 1.60 (1.26–2.03) | < 0.001 | 1.60 (1.26–2.04) | < 0.001 |
Others | 1.67 (1.29–2.15) | < 0.001 | 1.68 (1.30–2.17) | < 0.001 | 1.67 (1.21–2.15) | < 0.001 | 1.67 (1.29–2.16) | < 0.001 |
Stage | ||||||||
I | 1 | 1 | 1 | 1 | ||||
II | 3.27 (0.77–14.02) | 0.11 | 0.74 (0.41–1.34) | 0.32 | 1.08 (0.60–1.94) | 0.80 | 1.23 (0.73–2.06) | 0.44 |
III | 2.23 (0.54–9.18) | 0.27 | 1.81 (0.97–3.38) | 0.06 | 2.06 (0.94–4.52) | 0.07 | 2.20 (1.06–4.56) | 0.03 |
IV | 9.59 (2.38–38.71) | 0.002 | 4.14 (2.52–6.79) | < 0.001 | 4.62 (2.73–7.83) | < 0.001 | 4.95 (3.20–7.65) | < 0.001 |