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Table 2 The mediating role of hs-CRP on the relationship between air pollution and cognitive decline

From: Air pollution is linked to cognitive decline independent of hypersensitive C-reactive protein: insights from middle-aged and older Chinese

 

hs-CRP(continuous)

hs-CRP(categorical ≥ 3 mg/L)

OR-(95%CI)

P-value

OR-(95%CI)

P-value

ΔPM2.5*hs-CRP

  

 Indirect

1.000 ( 1.000, 1.000 )

0.480

1.000 ( 1.000, 1.000 )

0.990

 Direct

0.984 ( 0.981, 0.990 )

< 0.001

0.984 ( 0.981, 0.990 )

< 0.001

ΔPM1*hs-CRP

  

 Indirect

1.000 ( 1.000, 1.000 )

0.230

1.000 ( 1.000, 1.000 )

0.920

 Direct

0.987 ( 0.984, 0.990 )

< 0.001

0.987 ( 0.984, 0.990 )

< 0.001

ΔPM10*hs-CRP

  

 Indirect

1.000 ( 1.000, 1.000 )

0.650

1.000 ( 1.000, 1.000 )

0.930

 Direct

0.995 ( 0.994, 1.000 )

< 0.001

0.995 ( 0.994, 1.000 )

< 0.001

ΔO3*hs-CRP

  

 Indirect

1.000 ( 1.000, 1.000 )

0.470

1.000 ( 1.000, 1.000 )

0.950

 Direct

1.000 ( 0.998, 1.000 )

0.940

1.000 ( 0.998, 1.000 )

0.960

ΔNO2*hs-CRP

  

 Indirect

1.000 ( 1.000, 1.000 )

0.830

1.000 ( 1.000, 1.000 )

0.960

 Direct

0.991 ( 0.987, 0.990 )

< 0.001

0.991 ( 0.987, 0.990 )

< 0.001