| Sample characteristic | 
        n (%) | 
       
      
        | Age (years) | 
          | 
       
      
        | ≤ 49 | 
        119(29.0) | 
       
      
        |  50-59 | 
        155(37.8) | 
       
      
        | ≥60 | 
        136(33.2) | 
       
      
        |  total | 
        410(100) | 
       
      
        | Gender | 
          | 
       
      
        |  female | 
        274(66.8) | 
       
      
        |  male | 
        136(33.2) | 
       
      
        |  total | 
        410(100) | 
       
      
        | Weight change | 
          | 
       
      
        |  Gained | 
        206(50.2) | 
       
      
        |  Male | 
         66(32) | 
       
      
        |  Female | 
        140(68) | 
       
      
        |  Loss | 
        196(47.8) | 
       
      
        |  Male | 
         67(66) | 
       
      
        |  Female | 
        129(34) | 
       
      
        |  No    Change | 
         8(2) | 
       
     
    n= number of participants |