Research Article

Leaner Women with Impaired Insulin Secretion Accounts for about 40 of Gestational Diabetes Mellitus in Japan

Figure 5

The relationship between prepregnancy BMI and HOMA-β in GDM women. HOMA-β: Homeostasis model assessment of β-cell function, GDM: gestational diabetes mellitus. A positive linear correlation was found between the BMI and HOMA-β with respect to GDM.