From: Disparities in the surgical staging of high-grade endometrial cancer in the United States
Predictors | Hazard Ratio (Reference = 1) | 95% CI | p-value |
---|---|---|---|
Stage | |||
I/II | Reference | ||
III | 3.39 | 3.28–3.50 | <0.001 |
Age | |||
10-year increase | 1.63 | 1.61–1.66 | <0.001 |
Race | |||
White | Reference | <0.001 | |
Black | 1.36 | 1.29–1.42 | |
Other | 0.92 | 0.83–1.02 | |
Income | |||
< $38,000 | Reference | <0.001 | |
$38,000–$47,999 | 0.96 | 0.91–1.01 | |
$48,000–$62,999 | 0.92 | 0.88–0.97 | |
≥ $63,000 | 0.83 | 0.79–0.87 | |
Lymph node sampling | |||
No | Reference | <0.001 | |
Yes a | 0.61 | 0.59–0.64 | |
Surgical Volume | |||
Highest (4 th ) Quartile | Reference | 0.59 | |
Third Quartile | 0.97 | 0.94–1.02 | |
Second Quartile | 1.02 | 0.96–1.08 | |
Lowest (1 st ) Quartile | 1.01 | 0.91–1.11 | |
Distance to careb | |||
10-mile increase | 1.00 | 0.99–1.00 | 0.48 |