Table 3.
Random effects model results
| |
All cancers |
Obesity related |
||
|---|---|---|---|---|
| Coefficients | SE | Coefficients | SE | |
| Females** |
|
|
|
|
| Current smoking |
224.21* |
20.2 |
85.85 |
12.75 |
| Ln hispanic |
0.55 |
1.1 |
−0.22 |
0.58 |
| Ln NH black |
10.50 |
1.0 |
6.62 |
0.62 |
| Ln AIAPI |
−3.31 |
1.2 |
−1.42 |
0.71 |
| Ln MD density |
5.35 |
1.5 |
1.00 |
0.88 |
| Ln hospital density |
−2.73 |
1.9 |
−1.77 |
1.11 |
| Obesity |
0.04 |
0.2 |
−0.02 |
0.16 |
| SEP index |
5.85 |
2.3 |
5.30 |
2.63 |
| Uninsured |
−60.89 |
24.1 |
37.52 |
31.85 |
| AIC |
8238 |
7124 |
|
|
| Gener. chi-square/df |
49474989 |
16970961 |
|
|
| Males |
|
|
|
|
| Current smoking |
207.90 |
20.95 |
34.96 |
6.64 |
| Ln hispanic |
0.06 |
1.13 |
−0.33 |
0.35 |
| Ln NH black |
4.02 |
1.07 |
1.32 |
0.33 |
| Ln AIAPI |
−5.22 |
1.26 |
−1.31 |
0.40 |
| Ln MD density |
4.48 |
5.05 |
−0.37 |
1.62 |
| Ln hospital density |
3.0 |
1.89 |
0.31 |
0.61 |
| Obesity |
1.26 |
0.29 |
0.22 |
0.09 |
| SEP index |
3.84 |
2.56 |
0.76 |
0.78 |
| Uninsured |
−140.89 |
24.06 |
−35.24 |
7.60 |
| AIC |
8165 |
6125 |
|
|
| Gener. chi-square/df | 45146764 | 4801908 | ||
*Coefficients in bold are significantly different from zero, p ≤ 0.05.
**Interactions Included in the models were statistically significant with p ≤ 0.01. For males: All cancers; MD*SEP, SEP*CD, MD* CD, and 2) Obesity related cancers; MD*SEP, SEP*CD, MD*CD, and for females: 1) All cancers: MD*SEP, SEP*CD and 2) Obesity related cancers: Smoking*SEP, Black*SEP, MD*SEP, SEP*CD, Uninsured*CD, Note that the variables name above are abbreviated MD = Physician density, CD = Census Division, SEP = Socioeconomic Position, NH = Non-Hispanic, and ‘Ln’ (natural log) has been removed.
Results for Census Division (CD) and CD*ln Sprawl are given in Table 4.