|   | 
        Case | 
        Control | 
        
            Independent 
                t test | 
       
      
        | Before | 
        After | 
        Effect  | 
        Pair t test  | 
        Before | 
        After  | 
        Effect  | 
        Pair t test  | 
       
      
        | Mean±SD | 
        Mean±SD | 
        Mean±SD  | 
        Mean±SD  | 
        Mean±SD  | 
        Mean±SD  | 
       
      
        | Self concept | 
        51.16±7.2 | 
        60.68±6.7 | 
        -9.52±10.80 | 
        60    =df  
                Pv=0.000 | 
        51.41±7.39 | 
        53.35±7.69 | 
        -1.93±9.94 | 
        61    =df  
                    0.130    =Pv | 
        121    =df  
                    0.000    =Pv | 
       
      
        | Self esteem | 
        15.52±1.7 | 
        20.52±3.04 | 
        -5±3.53 | 
        df=60 
                Pv=0.000 | 
        15.75±2.60 | 
        16.96±3.11 | 
        -1.20±3.87 | 
        61    =df  
                    0.017    =Pv | 
        121    =df 
                Pv=0.000 | 
       
      
        | Body image | 
        48.34±6.55 | 
        55.86±10.96 | 
        -7.52+12.41 | 
        df=60 
                Pv=0.000  | 
        47.3±9.1 | 
        49.59±8.81 | 
        -2.29±11.54 | 
        61    =df  
                    0.124    =Pv | 
        121    =df  
                    0.000    =Pv | 
       
      
        | BMI | 
        38.8±4.39 | 
        34.9±3.92 | 
        4.2±2.96 | 
        df=60 
                Pv=0.000 | 
        37.9±7.29 | 
        38.1±7.33 | 
        0.2±1.64 | 
        61    =df  
                    0.086    =Pv | 
        121    =df  
                    0.000    =Pv | 
       
      
        | Total | 
        115.03±13.02 | 
        137.08±18.03 | 
        22.37+2.20 | 
        df=60 
                Pv=0.000 | 
        114.48±14.97 | 
        119.91±16.98 | 
        -5.43±20.51 | 
        61    =df      
                    0.041    =Pv  | 
            121    =df  
                    0.000    =Pv | 
       
      |