Figure 2From: Alterations in white matter fractional anisotropy in subsyndromal perimenopausal depression Scatterplots between mean FA values in altered brain regions and plasma E2 level within SSD subjects. (A) Correlation between mean FA values in INS.L and plasma E2; (B) Correlation between mean FA values in Midbrain and plasma E2; (C) Correlation between mean FA in THA.L and plasma E2. Abbreviations: FA: fractional anisotropy; SSD: subsyndromal depression; E2: estradiol; INS.L: left insula; Midbrain: left and right brainstem of midbrain; THA.L: left thalamus.Back to article page