Effect of chiropractic treatment on primary or early secondary prevention: a systematic review with a pedagogic approach
- PMID: 29632661
- PMCID: PMC5885462
- DOI: 10.1186/s12998-018-0179-x
Effect of chiropractic treatment on primary or early secondary prevention: a systematic review with a pedagogic approach
Abstract
Introduction: The chiropractic vitalistic approach to the concept of 'subluxation' as a cause of disease lacks both biological plausibility and possibly proof of validity. Nonetheless, some chiropractors purport to prevent disease in general through the use of chiropractic care. Evidence of its effect is needed to be allowed to continue this practice. The objective of this systematic review was therefore to investigate if there is any evidence that spinal manipulations/chiropractic care can be used in primary prevention (PP) and/or early secondary prevention in diseases other than musculoskeletal conditions.
Method: We searched PubMed, Embase, Index to Chiropractic Literature, and some specialized chiropractic journals, from inception to October 2017, using terms including: "chiropractic", "subluxation", "wellness", "prevention", "spinal manipulation", "mortality". Included were English language articles that indicated that they studied the clinical preventive effect of or benefit from manipulative therapy/chiropractic treatment in relation to PP and/or early treatment of physical diseases/morbidity in general, other than musculoskeletal disorders. Also, population studies were eligible. Checklists were designed in relation to the description of the reviewed articles and some basic quality criteria. Outcomes of studies were related to their methodological quality, disregarding results from those unable to answer the research questions on effect of treatment.
Results: Of the 13.099 titles scrutinized, 13 articles were included (eight clinical studies and five population studies). These studies dealt with various disorders of public health importance such as diastolic blood pressure, blood test immunological markers, and mortality. Only two clinical studies could be used for data synthesis. None showed any effect of spinal manipulation/chiropractic treatment.
Conclusion: We found no evidence in the literature of an effect of chiropractic treatment in the scope of PP or early secondary prevention for disease in general. Chiropractors have to assume their role as evidence-based clinicians and the leaders of the profession must accept that it is harmful to the profession to imply a public health importance in relation to the prevention of such diseases through manipulative therapy/chiropractic treatment.
Introduction: Une partie des chiropracteurs ayant une conception vitaliste fondent leur approche sur le diagnostic et le traitement des « subluxations ». Dans cette optique, ces dernières pourraient être à l’origine de troubles non musculo squelettiques. Ce postulat n’est. pas plausible et semble manquer de validité. Malgré cela, certains chiropracteurs proposent de prévenir certaines maladies à travers des soins chiropratiques. L’objectif majeur de cet article est. de recenser les preuves concernant la prévention primaire (PP) ou la prévention secondaire précoce des maladies (autres que les troubles neuro musculo squelettiques) en chiropraxie.
Méthode: Une recherche bibliographique a été effectuée jusqu'en octobre 2017 via PubMed, Embase, Index to Chiropractic Literature, et d’autres journaux chiropratiques spécialisés. Les termes suivants ont été utilisés: « chiropractic », « subluxation », « wellness », « prevention », « spinal manipulation », « mortality ». Les articles publiés en anglais et indiquant étudier les effets ou bénéfices des thérapies manuelles/de la chiropraxie dans le cadre de la PP/de la prévention secondaire précoce des maladies et/ou de la morbidité en générale ont été inclus, ainsi que les études effectuées sur des registres de populations. Des checklists ont été créées afin de décrire et de critiquer de manière simplifiée la qualité des études. Les résultats des études ont été pris en compte en fonction de leur qualité méthodologique. Ceux provenant des études ayant un design non adapté aux questions de recherche concernant les effets ou bénéfices du traitement chiropratique n’ont pas été pris en compte.
Résultats: Sur les 13,099 titres recensés, 13 articles ont été retenus (huit études cliniques et cinq études sur des registres de populations). Ces études traitent de différents sujets d’importance en santé publique: hypertension artérielle, troubles immunologiques, mortalité, etc. Seulement deux études ont pu être utilisées pour l’analyse de leurs résultats. Aucunes d’entre elles n’objectivent un effet suite aux manipulations vertébrales/ traitements chiropratiques.
Conclusion: Aucune preuve dans la littérature sur l’effet ou bénéfice des manipulations vertébrales/traitements chiropratiques dans le cadre de la PP ou de la prévention secondaire précoce des maladies en général n’a pu être mis en évidence. Les chiropracteurs doivent adopter une pratique evidence based, et les dirigeants de la profession devraient accepter qu’il soit dangereux d’affirmer avoir un rôle dans la prévention des maladies non musculo-squelettiques par la thérapie manuelle.
Keywords: Chiropractic; Early secondary prevention; Primary prevention; Public health.
Conflict of interest statement
Not applicableNot applicableThe authors report that they have no competing interests. CLY is a senior editorial adviser to the journal Chiropractic & Manual Therapies but played no part in the peer review of the submission.Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
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