Table 3 Multivariate predictors of receipt of para-aortic lymph node sampling in UPSC, CC, and grade 3 endometrioid carcinoma

  White

Reference

0.79

  Black

1.03

0.92–1.16

  Other

1.05

0.86–1.28

  < $38,000

Reference

 $38,000–$47,999

1.12

0.99–1.26

<0.001

  $48,000–$62,999

1.23

1.09–1.38

   ≥ $63,000

1.34

1.18–1.50

  Very high

Reference

<0.001

  Moderately high

0.79

0.72–0.88

  Intermediate

0.72

0.61–0.85

  Low

0.57

0.46–0.72

Charlson-Deyo score

  0

Reference

<0.001

  1

0.69

0.63–0.76

   ≤ 30 miles

Reference

0.069

   > 30 miles

1.09

0.99–1.19