Table 4.
SEM | Low smoking (n = 101) | High Smoking (n = 111) | ||
---|---|---|---|---|
Est (95% CI) | P-value | Est (95% CI) | P-value | |
Air toxics hazard score | ||||
[0] | Ref | -- | Ref | -- |
Low, [0–1] | 7.26 (1.84, 12.67) | 0.009 | 7.78 (−0.37, 15.92) | 0.061 |
High, [1–10] | 1.63 (−9.44, 12.70) | 0.773 | 18.79 (6.10, 31.49) | 0.004 |
Hispanic (%) | 0.29 (−0.65. 1.24) | 0.545 | −0.46 (−0.88, −0.05) | 0.028 |
High school or less (%) | 0.53 (0.29, 0.78) | <0.001 | 0.29 (−0.07, 0.65) | 0.113 |
Population density (100 ppL per sq. mile) | 0.07 (0.01, 0.13) | 0.023 | 0.08 (−0.00, 0.15) | 0.061 |
Distance to major highway (km) | ||||
≤5 km | −2.66 (−4.60, −0.72) | 0.007 | −5.88 (−9.16, −2.59) | <0.001 |
>5 km | 4.36 (0.15, 8.58) | 0.043 | −2.41 (−8.31, 3.49) | 0.423 |
Lambda | 0.24 (−0.01, 0.49) | 0.110 | 0.30 (0.09, 0.50) | 0.015 |
Model statistics | ||||
Log likelihood | −400.84 | −486.05 | ||
R-squared | 0.365 | 0.467 | ||
AIC | 821.7 | 992.1 | ||
Moran’s index | 0.014 | 0.363 | −0.011 | 0.510 |
Est, regression coefficient estimates; ppl, people. P-values < 0.05 were bolded.