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Table 6 Sequential regression analysis for association of social support with physical activity

From: Association of parental social support with energy balance-related behaviors in low-income and ethnically diverse children: a cross-sectional study

 

B

SE B

β

R 2

R 2 change

Step 1

   

.006

.006

 Gender

−.112

.077

−.049

  

 BMI z-score

.009

.032

.009

  

 Receive free or reduced lunch

.002

.111

.001

  

 Parent’s education

−.003

.030

−.004

  

 Black

−.033

.126

−.011

  

 Hispanic

−.143

.111

−.061

  

 Other

−.010

.118

−.003

  

Step 2

   

.006

.000

 Food insecurity

.080

.084

.035

  

Step 3

   

.130***

.124***

 Instrumental support for PA

.093

.013

.264***

  

 Emotional support for PA

.062

.016

.137***

  

 Modeling of PA

.086

.050

.062

  
  1. Note: B = Unstandardized beta coefficient; SE B = Standard error for B; β = Standardized beta coefficient; R2 = adjusted R-square; ***p < 0.001