From: Analysis of influencing factors and a predictive model of small airway dysfunction in adults
 | Non-SAD | SAD | z Value | p Value |
---|---|---|---|---|
O3(ug/m3) | 645.62(ug/m3) | 581.81(ug/m3) | -3.133 | 0.002** |
SO2(ug/m3) | 602.46(ug/m3) | 634.88(ug/m3) | -1.852 | 0.064 |
CO (mg/m3) | 601.53(mg/m3) | 636.02(mg/m3) | -1.721 | 0.085 |
NO2(ug/m3) | 604.43(ug/m3) | 632.46(ug/m3) | -1.377 | 0.169 |
PM2.5(ug/m3) | 606.01(ug/m3) | 630.51(ug/m3) | -1.205 | 0.228 |
PM10(ug/m3) | 619.58(ug/m3) | 613.83(ug/m3) | -0.282 | 0.778 |
AQI | 615.04 | 619.41 | -0.215 | 0.83 |