Table 3 Variables selected by Stepwise method (significance level α = 0.05) to compose the final model of each group
Groups | Variables | p-value |
|---|---|---|
Men | T, SO2, NO2, O3, PM10 | < 0.0001 |
Women | T, SO2, O3 | < 0.0001 |
Young men (0–24 years old) | T, SO2, O3, PM10 | < 0.0001 |
Adult men (25–59 years old) | T, SO2, NO2, O3, PM10 | < 0.0001 |
Elderly men (≤ 60 years old) | T, SO2, O3 | < 0.0001 |
Young women (0–24 years old) | T, SO2, O3 | < 0.0001 |
Adult women (25–59 years old) | T, SO2, O3 | < 0.0001 |
Elderly women (≤ 60 years old) | T, SO2, O3 | < 0.0001 |