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Table 2 Spearman correlation (rho) and Pearson correlation (r2) of in vitro responses of 181 isolates of Plasmodium falciparum to pyronaridine (PND), piperaquine (PPQ), chloroquine (CQ), quinine (QN), mefloquine (MQ), monodesethylamodiaquine (MDAQ), lumefantrine (LMF), dihydroartemisinin (DHA) and artesunate (AS)

From: Ex vivo activity of the ACT new components pyronaridine and piperaquine in comparison with conventional ACT drugs against isolates of Plasmodium falciparum

  

CQ

QN

MQ

DHA

AS

MDAQ

LMF

PND

QN

Rho

0,4143

       
 

p-value

< 0,00001

       
 

r2

0.159

       

MQ

Rho

-0,1254

0,1139

      
 

p-value

0,0936

0,128

      
 

r2

0.020

0.008

      

DHA

Rho

-0,1471

0,134

0,3164

     
 

p-value

0,0488

0,0729

< 0,00001

     
 

r2

0.026

0.020

0.109

     

AS

Rho

-0,1196

0,1291

0,364

0,8374

    
 

p-value

0,1109

0,0851

< 0,00001

< 0,00001

    
 

r2

0.013

0.013

0.124

0.681

    

MDAQ

Rho

0,5071

0,0997

-0,115

-0,1615

-0,0769

   
 

p-value

< 0,00001 0,1831

0,1243

0,0303

0,3074

    
 

r2

0.227

0.012

0.014

0.028

0.005

   

LMF

Rho

-0,1799

0,126

0,5821

0,4636

0,4533

-0,1451

  
 

p-value

0,0156

0,0918

< 0,00001

< 0,00001

< 0,00001

0,0519

  
 

r2

0.030

0.014

0.300

0.189

0.163

0.012

  

PND

Rho

0,1582

0,2425

0,0711

0,1798

0,1933

0,3658

0,2776

 
 

p-value

0,0365

0,0012

0,3496

0,0173

0,0108

< 0,00001

0,0002

 
 

r2

0.017

0.060

0.003

0.027

0.038

0.101

0.082

 

PPQ

Rho

0,036

0,0478

-0,0203

-0,0766

-0,06

0,2988

0,1234

0,4672

 

p-value

0,6336

0,5263

0,7881

0,3094

0,4288

0,0001

0,1007

< 0,00001

 

r2

< 0.001

0.002

< 0.001

0.001

0.001

0.096

0.029

0.230