Koutny, F.* ; Stein, R. ; Kiess, W.* ; Weghuber, D.* ; Körner, A.*
     
 
    
        
Elevated transaminases potentiate the risk for emerging dysglycemia in children with overweight and obesity.
    
    
        
    
    
        
        Pediatr. Obes. 16:e12822 (2021)
    
    
    
		
		
			
				BACKGROUND: There is evidence that nonalcoholic fatty liver disease (NAFLD) increases the risk for dysglycemia in children in cross-sectional studies. However, the extent to which NAFLD may confer the risk for dysglycemia in longitudinal studies remains uncertain. OBJECTIVES: We investigated whether elevated levels of alanine aminotransferase (ALT) as a proxy for NAFLD can serve as a predictor for future dysglycemia among children. METHODS: We performed survival analysis up to 11 years of follow-up on longitudinal data of 510 children with overweight and obesity from the Leipzig Childhood Cohort. RESULTS: Children with overweight/obesity and elevated ALT values had a more than 2-fold increased risk (hazard ratio 2.59, 95% confidence interval 1.49 to 4.50; P < 0.01) for future dysglycemia independent of age, sex and BMI-SDS. CONCLUSIONS: Elevated transaminases are an early predictor for glycemic deterioration. Hence, NAFLD should further be addressed as a risk factor and therapeutic target for the early prevention of type 2 diabetes.
			
			
				
			
		 
		
			
				
					
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        Publikationstyp
        Artikel: Journalartikel
    
 
    
        Dokumenttyp
        Wissenschaftlicher Artikel
    
 
    
        Typ der Hochschulschrift
        
    
 
    
        Herausgeber
        
    
    
        Schlagwörter
        Childhood Obesity ; Dysglycemia ; Early-onset Diabetes ; Nonalcoholic Fatty Liver Disease ; Prediabetes ; Type 2 Diabetes; Fatty Liver-disease; Type-2; Pathophysiology
    
 
    
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        Sprache
        englisch
    
 
    
        Veröffentlichungsjahr
        2021
    
 
    
        Prepublished im Jahr 
        
    
 
    
        HGF-Berichtsjahr
        2021
    
 
    
    
        ISSN (print) / ISBN
        2047-6302
    
 
    
        e-ISSN
        2047-6310
    
 
    
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	    Band: 16,  
	    Heft: 12,  
	    Seiten: ,  
	    Artikelnummer: e12822 
	    Supplement: ,  
	
    
 
  
        
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            Verlag
            Wiley
        
 
        
            Verlagsort
            Oxford
        
 
	
        
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        Begutachtungsstatus
        Peer reviewed
    
 
    
        Institut(e)
        Helmholtz Institute for Metabolism, Obesity and Vascular Research (HI-MAG)
    
 
    
        POF Topic(s)
        30201 - Metabolic Health
    
 
    
        Forschungsfeld(er)
        Helmholtz Diabetes Center
    
 
    
        PSP-Element(e)
        G-506500-001
    
 
    
        Förderungen
        Deutsche Forschungsgemeinschaft
    
 
    
        Copyright
        
    
 	
    
    
    
    
    
        Erfassungsdatum
        2021-07-07