Table 4.
Personal-school site mixed model intercepts and slopes and their 95% CI’s by school from interaction model.
| Personal EC-School-site EC* (N = 583) | Personal PM2.5-School-site PM2.5 (N = 583) | Personal PM2.5-Rooftop PS154 PM2.5(NY DEC) (N = 583) | ||||
|---|---|---|---|---|---|---|
| Intercept | Slope | Intercept | Slope | Intercept | Slope | |
| PS154 | ||||||
| 0.10 (−0.69 – 0.90) | 0.78 (0.49 – 1.06) | 22.4 (3.2 −41.6) | 0.60 (−0.40 – 1.60) | 24.5 (5.3 – 43.8) | 0.48 (−0.58 – 1.55) | |
| MS302 | ||||||
| 1.21 (0.53 – 1.89) | 0.51 (.31 – 0.71) | 16.1 (−2.0 – 34.2) | 0.78 (−0.05 – 1.62) | 15.4 (−3.4 – 34.1) | 0.76 (−0.20 – 1.71) | |
| CS152 | ||||||
| 1.11 (0.60–1.52) | 0.26 (0.09 – 0.43) | 24.7 (10.8 – 38.7) | 0.22 (−0.58 – 1.01) | 26.4 (11.9 – 40.9) | 0.09 (−0.83 – 1.01) | |
| MS201 | ||||||
| 0.91 (0.09–1.72) | 0.48 (0.07 – 0.89) | 30.1 (10.1 – 50.1) | 0.31 (−0.90 – 1.53) | 32.6 (13.2 – 52.0) | 0.07 (−1.04 – 1.19) | |
*
interaction term significant at p < 0.05 for EC model only
p < 0.05 for beta ≠ 0
coefficients of determination (R2) for predicted vs. actual = 0.35 for EC models, and 0.53 for PM models