Fig. 4From: Mediating effect of suicidal ideation in the association between child abuse and premenstrual syndrome among female adults(a) Relation between sexual abuse and suicidal ideation (R2 = 0.149); (b) Relation between suicidal ideation and the presence of premenstrual symptoms (R2 = 0.091); (c) Direct effect of sexual abuse and the presence of premenstrual symptoms. Numbers are displayed as regression coefficients (standard error). * p < 0.05; ***p < 0.001Back to article page