Classification tree analyses reveal limited potential for early targeted prevention against childhood overweight.
    
    
        
    
    
        
        Obesity 22, 512–517 (2014)
    
    
    
      
      
	
	    OBJECTIVE: Whether specific combinations of risk factors in very early life might allow identification of high-risk target groups for overweight prevention programs was examined. DESIGN AND METHODS: Data of n = 8981 children from the German KiGGS study were analyzed. Using a classification tree approach, predictive risk factor combinations were assessed for overweight in 3-6, 7-10, and 11-17-year-old children. RESULTS: In preschool children, the subgroup with the highest overweight risk were migrant children with at least one obese parent, with a prevalence of 36.6 (95% confidence interval or CI: 22.9, 50.4)%, compared to an overall prevalence of 10.0 (8.9, 11.2)%. The prevalence of overweight increased from 18.3 (16.8, 19.8)% to 57.9 (46.6, 69.3)% in 7-10-year-old children, if at least one parent was obese and the child had been born large-for-gestational-age. In 11-17-year-olds, the overweight risk increased from 20.1 (18.9, 21.3)% to 63.0 (46.4, 79.7)% in the highest risk group. However, high prevalence ratios were found only in small subgroups, containing <10% of all overweight cases in the respective age group. CONCLUSIONS: Our results indicate only a limited potential for early targeted preventions against overweight in children and adolescents.
	
	
	    
	
       
      
	
	    
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        Publication type
        Article: Journal article
    
 
    
        Document type
        Scientific Article
    
 
    
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        Keywords
        Body-mass Index; German Health Interview; Risk-factors; Preschool-children; Adolescents Kiggs; Remission Rates; Obesity; Prevalence; Trends; Worldwide
    
 
    
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        Language
        english
    
 
    
        Publication Year
        2014
    
 
    
        Prepublished in Year
        2013
    
 
    
        HGF-reported in Year
        2013
    
 
    
    
        ISSN (print) / ISBN
        1930-7381
    
 
    
        e-ISSN
        1930-739X
    
 
    
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	    Volume: 22,  
	    Issue: 1,  
	    Pages: 512–517 
	    Article Number: ,  
	    Supplement: ,  
	
    
 
    
        
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            Publisher
            Wiley
        
 
        
            Publishing Place
            Hoboken
        
 
	
        
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        Reviewing status
        Peer reviewed
    
 
     
    
        POF-Topic(s)
        30201 - Metabolic Health
    
 
    
        Research field(s)
        Helmholtz Diabetes Center
    
 
    
        PSP Element(s)
        G-502100-001
    
 
    
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        Erfassungsdatum
        2013-11-06