Details

Autor(en) / Beteiligte

• Wengert, Sonja
• Oeztuerk, Suemeyra
• Haenle, Mark Martin
• Koenig, Wolfgang
• Imhof, Armin
• Boehm, Bernhard Otto
• Wilhelm, Manfred
• Mao, Ren
• Mason, Richard Andrew
• Kratzer, Wolfgang

Titel

Association of proinsulin and hepatic steatosis in a random, population-based sample

Ist Teil von

• European journal of endocrinology, 2013-02, Vol.168 (2), p.195

Ort / Verlag

England

Erscheinungsjahr

2013

Link zum Volltext

Quelle

MEDLINE

Beschreibungen/Notizen

• Proinsulin may represent a predictive marker for assessing insulin resistance and reduced β-cell function. The objective of this study was to investigate the association between hepatic steatosis, proinsulin and other parameters in a random, population-based sample. Cross-sectional study, conducted in south-western Germany. Upper abdominal ultrasound examinations were performed in 343 subjects (147 females, 196 males; average age 40.0±11.5 years). Proinsulin, the proinsulin-to-insulin ratio and other laboratory parameters were determined, and the BMI, waist-to-hip ratio (WHR) and other anthropometric data were documented. HEPATIC STEATOSIS WAS OBSERVED IN 80 SUBJECTS (23.3%: 29.6%, males; 15.0%, females). Multivariate analysis showed an association with hepatic steatosis for male gender (P=0.0212), advancing age (P=0.0241), elevated BMI (P<0.0001), elevated WHR (P=0.0024), alanine aminotransferase (P=0.0046), proinsulin (P=0.0403) and proinsulin-to-insulin ratio (P=0.0116). There is an association between elevated proinsulin concentrations and hepatic steatosis.