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Table 5 Correlation between urinary MEHP + MEHHP and a panel of inflammatory markers

From: Increased di-(2-ethylhexyl) phthalate exposure poses a differential risk for adult asthma clusters

Urinary DEHP metabolite

Stratification

Status

MEHP + MEHHP

MEHP

MEHHP

HEL

4-HNE

S1P

C1P

IL-1β

IL-6

IL-8

IL-10

IL-13

IL-17

IFN-γ

MCP-1

MIP-1β

ρ

ρ

ρ

ρ

ρ

ρ

ρ

ρ

ρ

ρ

ρ

ρ

ρ

ρ

ρ

ρ

MEHP + MEHHP

Asthma

+

NA

0.84***

0.92***

0.19*

   

-0.24**

-0.31***

-0.22**

 

-0.20**

-0.22**

-0.21**

-0.18*

-0.22**

-

NA

0.81***

0.94***

0.17**

0.27***

           

Asthma-phenotypic clusters

A

NA

0.75***

0.84***

     

-0.61**

      

-0.54**

B

NA

0.78***

0.94***

    

-0.32*

-0.32*

-0.30*

-0.35*

-0.32*

-0.29*

   

C

NA

0.93***

0.95***

             

D

NA

0.78***

0.84***

       

0.39*

     

E

NA

               

F

NA

0.87***

0.97***

             

Asthma severitya

++

NA

0.88***

0.92***

        

-0.27*

    

+

NA

0.81***

0.92***

  

-0.26*

 

-0.40***

-0.50***

-0.35***

  

-0.37***

-0.38***

-0.30**

-0.38***

Atopic

+

NA

0.85***

0.93***

0.21*

   

-0.21*

-0.27**

-0.19*

 

-0.19*

-0.22*

-0.17*

 

-0.17*

-

NA

0.78***

0.87***

     

-0.54**

    

-0.38*

 

-0.48**

Asthma/T2DM

+

NA

0.81***

0.98***

     

-0.66**

       

-

NA

0.85***

0.91***

0.26**

   

-0.22**

-0.27***

-0.20*

 

-0.22**

-0.21*

-0.21*

-0.18*

-0.20*

Asthma/hypertension

+

NA

0.79***

0.86***

         

-0.29*

   

-

NA

0.86***

0.94***

0.24*

 

-0.26*

 

-0.26**

-0.37***

-0.31***

 

-0.30***

-0.19*

-0.21*

 

-0.30***

Asthma/T2DM/hypertension

+

NA

0.85***

0.98***

  

-0.68*

-0.93**

 

-0.89***

  

0.69*

    

-

NA

0.85***

0.93***

0.27**

 

-0.25*

 

-0.25**

-0.35***

-0.30**

 

-0.28**

-0.19*

-0.21*

 

-0.31**

Asthma/allergic rhinitis

+

NA

0.85***

0.93***

    

-0.20*

-0.26**

-0.21*

 

-0.19*

-0.21*

-0.21*

 

-0.22*

-

NA

0.80***

0.89***

  

-0.53**

 

-0.33*

-0.44**

       
  1. NA, not applicable
  2. a ++, severe/very severe; +, mild/moderate
  3. *P < 0.05; **P < 0.01; ***P < 0.001