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Typing myalgic encephalomyelitis by infection at onset: A DecodeME study.
Bretherick, Andrew D; McGrath, Simon J; Devereux-Cooke, Andy; Leary, Sian; Northwood, Emma; Redshaw, Anna; Stacey, Pippa; Tripp, Claire; Wilson, Jim; Chowdhury, Sonya; Lewis, Isabel; Almelid, Øyvind; Baby, Sumy V; Baker, Tom; Becher, Hannes; Boutin, Thibaud; Clyde, Malgorzata; Garcia, Diana; Ireland, John; Kerr, Shona M; McDowall, Ewan; Perry, David; Samms, Gemma L; Vitart, Veronique; Wolfe, Jareth C; Ponting, Chris P.
Afiliación
  • Bretherick AD; MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • McGrath SJ; Pain Service, Ninewells Hospital, NHS Tayside, Dundee, Scotland, DD1 9SY, UK.
  • Devereux-Cooke A; c/o DecodeME, MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Leary S; c/o DecodeME, MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Northwood E; c/o DecodeME, MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Redshaw A; c/o DecodeME, MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Stacey P; c/o DecodeME, MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Tripp C; c/o DecodeME, MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Wilson J; c/o DecodeME, MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Chowdhury S; c/o DecodeME, MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Lewis I; 42 Temple Street, Keynsham, Action For ME, Bristol, England, BS31 1EH, UK.
  • Almelid Ø; 42 Temple Street, Keynsham, Action For ME, Bristol, England, BS31 1EH, UK.
  • Baby SV; MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Baker T; MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Becher H; MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Boutin T; MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Clyde M; MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Garcia D; MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Ireland J; MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Kerr SM; MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • McDowall E; MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Perry D; MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Samms GL; MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Vitart V; MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Wolfe JC; MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
  • Ponting CP; MRC Human Genetics Unit, The University of Edinburgh, Edinburgh, Scotland, EH4 2XU, UK.
NIHR Open Res ; 3: 20, 2023.
Article en En | MEDLINE | ID: mdl-37881452
Myalgic Encephalomyelitis / Chronic Fatigue Syndrome (ME/CFS) is a chronic disease that affects an estimated 250,000 people in the UK. Its defining symptom is post-exertional malaise, an excessive delayed worsening of symptoms following even minor physical or mental exertion. For those with it, ME/CFS means disability and poor quality of life. DecodeME is a research study which is looking for DNA differences between people with ME/CFS and people without any health problems. People with ME/CFS who take part in DecodeME complete a questionnaire that assesses their symptoms and whether they will then be invited to donate a DNA sample. This paper analyses the answers to this questionnaire; we will publish results of the DNA analysis separately. So far, more than 17 thousand people with ME/CFS have completed the DecodeME questionnaire. Their answers help us to address the question: "Are there different types of ME/CFS linked to different causes and how severe it becomes?" Results show that people with ME/CFS do not form a single group reporting similar symptoms and additional medical conditions. Instead, participants who had an infection at the start of their ME/CFS reported a different pattern of symptoms and conditions compared to those without an infection. It is well known that most people with ME/CFS are females. What was not clear previously was that females tend to have more additional health conditions. Also, being female, being older and being over 10 years from ME/CFS onset all make it more likely that someone is more severely affected by their ME/CFS. These findings could indicate that by studying people with different ME/CFS onset-types separately ­ rather than analysing all people with ME/CFS together ­ it will be easier to understand what is going wrong.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: NIHR Open Res Año: 2023 Tipo del documento: Article País de afiliación: Reino Unido Pais de publicación: Reino Unido

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: NIHR Open Res Año: 2023 Tipo del documento: Article País de afiliación: Reino Unido Pais de publicación: Reino Unido