Fig. 1From: Mediating effect of suicidal ideation in the association between child abuse and premenstrual syndrome among female adults(a) Relation between psychological abuse and suicidal ideation (R2 = 0.230); (b) Relation between suicidal ideation and the presence of premenstrual symptoms (R2 = 0.106); (c) Direct effect of psychological abuse and the presence of premenstrual symptoms. Numbers are displayed as regression coefficients (standard error). ** p < 0.01; ***p < 0.001Back to article page