Making Sense of 'Somatization': A Systematic Review of its Relationship to Pediatric Pain

Autor: Andrea Chapman, Theresa Newlove, Amrit K. Dhariwal, Katelynn E. Boerner, Elizabeth A. Stanford, Katherine Edwards, Katherine E. Green
Rok vydání: 2020
Předmět:
Zdroj: Journal of Pediatric Psychology. 45:156-169
ISSN: 1465-735X
0146-8693
DOI: 10.1093/jpepsy/jsz102
Popis: ObjectivesPain and other physical symptoms commonly co-occur in childhood. There is debate about the relevance of somatization in understanding pain. The present review critically appraised and synthesized the extant literature on the relationship between pediatric pain and somatization.MethodsA systematic review (PROSPERO registration #95956) was conducted in Medline, PsycINFO, EMBASE, and CINAHL using search terms related to pain and somatization in children and adolescents. A total of 156 articles were eligible for inclusion in the review. For studies that measured somatization using a symptom questionnaire, descriptions of “somatization” were extracted. Data regarding the relationship between pain and somatization were extracted for studies measuring somatization using a diagnostic category (e.g., Somatic Symptom and Related Disorders [SSRDs]).ResultsWhile many studies using somatic symptom questionnaires described somatization as having a psychological component, this was not always captured in measurement tools. Pain was reported as a common symptom in patients with an SSRD diagnosis, though rates varied depending on the specific diagnosis and pain location. Rates of SSRD diagnoses among pain patients were less frequent than rates of pain amongst SSRD patients.ConclusionsSSRDs and pain commonly co-occur, though rates differ depending on diagnosis and pain location. Understanding the relationship between pain and somatization is complicated by the discrepancy between how somatization is defined and measured in questionnaire studies. A comprehensive and measurable definition of somatization is needed so researchers can better identify the shared and unique contributions of pain and somatization in pediatric populations.
Databáze: OpenAIRE