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Table 4 Multivariable nested logistic regression models of higher imagequality

From: Mammogram image quality as a potential contributor to disparities in breastcancer stage at diagnosis: an observational study

Β 

Model 1

Model 2

Model 3

Model 4

Predictor

OR

OR

OR

OR

Age (years)

1.01

1.01

1.01

1.01

Age*Age

1.00*

1.00*

1.00*

1.00*

Race/Ethnicity

Β Β Β Β 

 nH White

Β Β Β Β 

 nH Black

0.84

Β Β Β 

 Hispanic

1.13

Β Β Β 

No private insurance

1.28

1.28

Β Β 

Education (years)

1.07

1.07

1.05

Β 

Income ($10,000 increments)

1.05*

1.06*

1.06*

1.07**

N

472

472

472

472

Log-Likelihood

βˆ’314.94

βˆ’315.48

βˆ’315.93

βˆ’317.03

LR Test (p-value)

---

0.58

0.34

0.14

AIC

645.88

642.95

641.87

642.05

BIC

679.14

667.9

662.65

658.68

Pseudo-R2

0.04

0.04

0.03

0.03

  1. Legend: * p < .1; **p < .01; ***p < .001.