Table 4 Multivariable models of characteristics associated with utilization of screening colonoscopy, flexible sigmoidoscopy, or barium enema

Sex

   Male

1.00

1.00

1.00

   Female

0.74

0.71, 0.78

0.84

0.80, 0.88

0.98

0.84, 1.13

Age

   65–69

1.00

1.00

1.00

   70–74

1.02

0.96, 1.09

0.91

0.86, 0.96

1.06

0.86, 1.30

   75–79

0.94

0.87, 1.01

0.73

0.68, 0.77

1.13

0.92, 1.40

   ≥ 80

0.49

0.46, 0.54

0.36

0.33, 0.39

0.90

0.73, 1.11

Race

   White

1.00

1.00

1.00

   Black

0.81

0.64, 1.03

0.73

0.59, 0.91

0.38

0.14, 1.02

   Hispanic

0.36

0.21, 0.62

0.32

0.19, 0.53

1.72

0.82, 3.63

   Asian

0.69

0.54, 0.86

0.72

0.59, 0.88

0.69

0.36, 1.34

   Other

0.75

0.60, 0.95

0.68

0.55, 0.89

0.50

0.22, 1.11

Residence

   Rural

1.10

1.00

1.00

   Urban

1.10

1.03, 1.18

1.14

1.05, 1.18

1.09

0.90, 1.32