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Table 2 Correlation coefficients

From: Sugar-sweetened beverage affordability and the prevalence of overweight and obesity in a cross section of countries

Variable

POW

POB

Q

QW

YPC

P

SBA

PW

DES

PHY

GII

ESE

WLS

POW

1.000

            

POB

.957**

1.000

           

Q

.641**

.572**

1.000

          

QW

.542**

.526**

.559**

1.000

         

YPC

.496**

.435**

.716**

.452**

1.000

        

P

−.297**

−.289**

−.344**

−.144

−.095

1.000

       

SBA

−.676**

−.593**

−.604**

−.458**

−.534**

.285**

1.000

      

PW

−.100

−.116

−.034

−.193

.026

.532**

.140

1.000

     

DES

.659**

.602**

.620**

.515**

.676**

−.311**

−.623**

−.192*

1.000

    

PHY

.567**

.449**

.590**

.429**

.610**

−.125

−.532**

−.043

.719**

1.000

   

GII

−.538**

−.416**

−.667**

−.419**

−.751**

.169*

.630**

.003

−.716**

−.787**

1.000

  

ESE

.739**

.676**

.747**

.490**

.720**

−.250**

−.739**

.002

.718**

.658**

−.704**

1.000

 

WLS

.567**

.436**

.697**

.450**

.669**

−.164*

−.569**

−.004

.709**

.714**

−.728**

.706**

1.000

  1. Note: * and ** denote statistically significant correlation at the 0.05 and 0.01 probability levels (2-tailed), respectively