Fig. 1From: Has Bipolar Disorder become a predominantly female gender related condition? Analysis of recently published large sample studiesGender distribution in Bipolar Disorder as shown in the main large sample studies of the last ten years. a Graphic representation of gender distribution in 9 main large sample studies, reported as percentage of female and male participants upon the total number of BD patients; b percentages of females and males in BD type-specific samples; c gender distribution of three samples, confronted with the BD type-specific composition of the samples. BDI = Bipolar Disorder type I; BDII  Bipolar Disorder type II.Back to article page