The association among childhood maltreatment, somatic symptom intensity, depression, and somatoform dissociative symptoms in patients with fibromyalgia syndrome: a single-center cohort study.

Research demonstrates strong associations between childhood maltreatment and health problems that include dissociative symptoms and fibromyalgia syndrome (FMS). We assessed the associations among childhood maltreatment, somatic symptom severity, depression, and somatoform dissociative symptoms in all consecutive adult FMS patients of a tertiary referral pain medicine center between January 2010 and December 2011. Childhood maltreatment was assessed with the Childhood Trauma Questionnaire, somatoform dissociative symptoms with the Somatoform Dissociation Questionnaire, somatic symptom severity with the Patient Health Questionnaire-15 and depression by the Patient Health Questionnaire-2.

Is the association of self-reported childhood maltreatments and adult fibromyalgia syndrome attributable to depression? A case control study.

Objectives: Systematic reviews of case-control studies demonstrated an association between self-reported childhood sexual and physical abuse and fibromyalgia syndrome (FMS). We tested in a case-control study if the association of self-reported childhood maltreatments in childhood and in adult FMS-patients is attributable to depression.

Methods: All consecutive patients diagnosed with FMS of two clinical centres were included into the study from January to June 2011.