| Male | 44% | 1.250 | <0.001 | 1.235508 | 1.267562 |
| Age (years) | 31.98 (23.88) | 1.059 | <0.001 | 1.059156 | 1.059816 |
| Relative humidity (%) | 70.70 (11.79) | 1.001 | 0.001 | 1.000379 | 1.001468 |
| Temperature (Deg Fahrenheit) | 70.34 (11.97) | 0.997 | <0.001 | 0.9973328 | 0.9983927 |
| West-east wind component (KPH East) | 1.09 (2.54) | 1.004 | <0.001 | 1.002237 | 1.007309 |
| South-north wind component (KPH North) | −1.34 (4.05) | 1.002 | <0.001 | 1.001314 | 1.004484 |
| Wind speed (KPH) | 4.54 (2.28 | 0.988 | <0.001 | 0.9857598 | 0.9913376 |
| Ozone (ppb) | 24.28 (9.77) | 0.996 | <0.001 | 0.9961274 | 0.9974428 |
| Ozone lag 1 (ppb) | 24.31 (9.77) | 0.997 | <0.001 | 0.9967367 | 0.9980507 |
| PM2.5 (µg/m3) | 11.86 (4.96) | 1.003 | <0.001 | 1.002237 | 1.004798 |
| PM2.5 lag 1 (µg/m3) | 11.86 (4.96) | 1.003 | <0.001 | 1.002211 | 1.004772 |