Purpose: Few studies have examined parent-child discrepancies on self-report measures of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) symptomatology and health-related quality of life (HRQOL). The aim of this study was to investigate parent-child reporting discrepancies between a pediatric sample of diagnosed patients with ME/CFS and controls to better understand the role of children and adolescent reporting.
Method: Data for this study were drawn from a community-based epidemiological study of pediatric ME/CFS in the Chicagoland area. A total of 147 parent-child dyads (75 pairs with ME/CFS and 72 control pairs) completed measures assessing HRQOL and ME/CFS symptomatology. At the individual level, agreement was assessed using intra-class correlation coefficient (ICC) scores. Agreement was measured at the group level by a comparison of means using paired-sample t-tests.
Results: Intra-class correlations revealed varied agreement in both parent-child pairs of children who met at least one case definition of ME/CFS and in parent-child pairs in the control group.
Conclusion: The current study provides support for the existence of discrepancies between parent-child reports of ME/CFS symptomatology and HRQOL measures. Limitations and future directions are discussed.
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http://dx.doi.org/10.1007/s11136-021-02919-w | DOI Listing |
Commun Med (Lond)
November 2024
Department of Biochemistry and Pharmacology, Bio21 Molecular Science and Biotechnology Institute, University of Melbourne, Parkville, VIC, Australia.
Background: Diagnosing complex illnesses like Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) is complicated due to the diverse symptomology and presence of comorbid conditions. ME/CFS patients often present with multiple health issues, therefore, incorporating comorbidities into research can provide a more accurate understanding of the condition's symptomatology and severity, to better reflect real-life patient experiences.
Methods: We performed association studies and machine learning on 1194 ME/CFS individuals with blood plasma nuclear magnetic resonance (NMR) metabolomics profiles, and seven exclusive comorbid cohorts: hypertension (n = 13,559), depression (n = 2522), asthma (n = 6406), irritable bowel syndrome (n = 859), hay fever (n = 3025), hypothyroidism (n = 1226), migraine (n = 1551) and a non-diseased control group (n = 53,009).
Curr Opin Virol
December 2024
Department of Immunology and Molecular Microbiology, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA. Electronic address:
Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a debilitating disease with a complex clinical presentation and an unknown etiology. Various viral infections have been proposed as potential triggers of ME/CFS onset, but no specific pathogen has been identified in all cases of postinfectious ME/CFS. The symptomatology of the postacute sequelae of SARS-CoV-2, or long COVID, mirrors that of ME/CFS, with nearly half of long COVID patients meeting ME/CFS diagnostic criteria.
View Article and Find Full Text PDFLife Sci
October 2024
Patient-Led Research Collaborative, United States of America; University of California San Francisco, Department of Epidemiology & Biostatistics and Philip R. Lee Institute for Health Policy Studies, 550 16th street, 2nd floor, San Francisco, CA 94158, United States of America.
Long COVID is a debilitating, multisystemic illness following a SARS-CoV-2 infection whose duration may be indefinite. Over four years into the pandemic, little knowledge has been generated from clinical trials. We analyzed the information available on ClinicalTrials.
View Article and Find Full Text PDFVaccines (Basel)
July 2024
Central Institute for Clinical Chemistry and Laboratory Diagnostics, Medical Faculty, University Hospital Düsseldorf, Heinrich-Heine-University, 40225 Düsseldorf, Germany.
Post-acute COVID-19 vaccination syndrome (PACVS) is a chronic disease triggered by SARS-CoV-2 vaccination (estimated prevalence 0.02%). PACVS is discriminated from the normal post-vaccination state by altered receptor antibodies, most notably angiotensin II type 1 and alpha-2B adrenergic receptor antibodies.
View Article and Find Full Text PDFJ Transl Med
July 2024
Institute for General Pharmacology and Toxicology, University Hospital, Goethe University, Frankfurt am Main, Germany.
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) is a debilitating disease with a broad overlap of symptomatology with Post-COVID Syndrome (PCS). Despite the severity of symptoms and various neurological, cardiovascular, microvascular, and skeletal muscular findings, no biomarkers have been identified. The Transient receptor potential melastatin 3 (TRPM3) channel, involved in pain transduction, thermosensation, transmitter and neuropeptide release, mechanoregulation, vasorelaxation, and immune defense, shows altered function in ME/CFS.
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