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Related Experiment Video

Updated: Jun 17, 2026

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The German Multicenter Registry for ME/CFS (MECFS-R).

Hannah Hieber1, Rafael Pricoco1,2, Katrin Gerrer1

  • 1MRI Chronic Fatigue Center for Young People (MCFC), Pediatrics, Children's Hospital, TUM School of Medicine and Health, Technical University of Munich, 80333 Munich, Germany.

Journal of Clinical Medicine
|June 19, 2024
PubMed
Summary
This summary is machine-generated.

A new German registry for Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) collected data from 174 patients, revealing a high rate of viral triggers like SARS-CoV-2 and significant functional impairment.

Keywords:
ME/CFSPASCadolescentschildrenchronic fatigue syndromemyalgic encephalomyelitispost-COVIDpost-viral syndromeregistry

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Area of Science:

  • Clinical Research
  • Epidemiology
  • Translational Medicine

Background:

  • Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a complex, debilitating multisystemic disease with an incompletely understood cause.
  • Existing research and clinical data are fragmented, hindering progress in understanding and treating ME/CFS.

Purpose of the Study:

  • To establish a multicenter German ME/CFS registry (MECFS-R) for comprehensive data collection.
  • To facilitate future clinical and translational research on ME/CFS.
  • To present the protocol and initial findings from a pilot cohort.

Main Methods:

  • Established a web-based, multilayer-secured database for longitudinal data collection.
  • Collected clinical, epidemiological, and laboratory data from adult, adolescent, and pediatric ME/CFS patients.
  • Included data from 174 patients diagnosed at two specialized tertiary fatigue centers.

Main Results:

  • A viral trigger was identified in 92.0% of patients, with SARS-CoV-2 implicated in nearly half.
  • Patients reported severe functional and social impairment (median Bell Score 30.0).
  • Health-related quality of life was poor, with low scores on the Short Form-36 physical function subscale (mean 40.4).

Conclusions:

  • The MECFS-R offers valuable clinical insights for ME/CFS research and healthcare.
  • The registry, combined with a biobank, supports research into ME/CFS pathogenesis, diagnostics, and therapeutics.
  • The findings highlight the significant impact of ME/CFS on patient function and quality of life.