Time Window | NDVI Buffer Distance | Mean NDVI | Adjusted | ||
---|---|---|---|---|---|
Model Results1 | |||||
Non-Asthmatics | Asthmatics | P-value2 | Odds Ratio (95% CI)3 | ||
Birth | 200Â m | 0.52 | 0.49 | 0.04 | 0.99 (0.8, 1.2) |
400Â m | 0.53 | 0.51 | 0.07 | 0.99 (0.8, 1.3) | |
800Â m | 0.54 | 0.51 | 0.01 | 0.84 (0.6, 1.1) | |
Age 7 | 200Â m | 0.56 | 0.54 | 0.09 | 0.94 (0.7, 1.2) |
400Â m | 0.58 | 0.57 | 0.23 | 1.01 (0.8, 1.3) | |
800Â m | 0.58 | 0.57 | 0.21 | 1.01 (0.8, 1.4) | |
Across Childhood | 200Â m | 0.53 | 0.51 | 0.01 | 0.97 (0.7, 1.3) |
400Â m | 0.55 | 0.54 | 0.16 | 1.13 (0.8, 1.6) | |
800Â m | 0.56 | 0.54 | 0.08 | 1.04 (0.7, 1.5) |