| |
Model 1
|
Model 2
|
Model 3
|
Model 4
|
Model 5
|
|---|
|
Fixed Effects
|
O.R.
|
95% CI
|
O.R.
|
95% CI
|
OR
|
95% CI
|
O.R.
|
95% CI
|
O.R.
|
95% CI
|
|
Intercept
|
0.61
|
(0.58,0.63)
|
0.63
|
(0.61,0.65)
|
0.64
|
(0.61,0.66)
|
0.50
|
(0.42,0.60)
|
0.48
|
(0.38,0.59)
|
|
Individual Level
| | | | | | | | | | |
|
Age
|
0.99
|
(0.99,0.99)
|
0.99
|
(0.99,0.99)
|
0.99
|
(0.99,0.99)
|
0.99
|
(0.99,0.99)
|
0.99
|
(0.99,0.99)
|
|
Black Race
|
1.59
|
(1.47,1.71)
|
1.45
|
(1.34,1.56)
|
1.49
|
(1.37,1.61)
|
1.56
|
(1.34,l.70)
|
1.54
|
(1.41,1.69)
|
|
Census Blockgroup Level
| | | | | | | | | | |
|
Social Class
| | |
0.87
|
(0.84,0.90)
|
0.84
|
(0.81,0.87)
|
0.87
|
(0.83,0.92)
|
0.88
|
(0.83,0.93)
|
|
Class*Black Race
| | | | |
1.14
|
(1.05,1.23)
|
1.10
|
(1.01,1.19)
|
1.09
|
(1.00,1.18)
|
|
Tobacco Spending (per $100)
| | | | | | |
1.03
|
(1.01,1.06)
|
1.04
|
(1.01,1.07)
|
|
Tobacco*Black Race
| | | | | | | | |
0.97
|
(0.92,1.03)
|
|
Random Effects
|
Estimate
|
P Value
|
Estimate
|
P Value
|
Estimate
|
P Value
|
Estimate
|
P Value
|
Estimate
|
P Value
|
|
Blockgroup Level Variance
|
0.04203
|
<0.0001
|
0.02145
|
<0.0001
|
0.01863
|
<0.0001
|
0.01487
|
<0.0001
|
0.01462
|
<0.0001
|
|
Residual ICC
|
0.01261
|
0.01
|
0.00648
|
0.12
|
0.00563
|
0.15
|
0.0045
|
0.21
|
0.00442
|
0.21
|
- Among women whose tumor size at diagnosis was reported, those with tumors > 2 cm, compared to those with tumor size < = 2 cm.
- Age in years, centered at the median age of 59. Year of Diagnosis is centered at 1997.
- Census blockgroup social class index standardized by subtracting median (272), dividing by the standard deviation (37.7).
- Census blockgroup estimated tobacco spending is average per household, in units of $100, and is centered at median (7).
- Significance of variance of the blockgroup-level random intercept, calculated with the Wald X
2 test.
- Significance of the residual intraclass (within blockgroup) correlation based on the likelihood ratio X
2 test.
