The Lancet Regional Health. Europe (Sep 2021)

Long Covid in adults discharged from UK hospitals after Covid-19: A prospective, multicentre cohort study using the ISARIC WHO Clinical Characterisation Protocol

  • Louise Sigfrid,
  • Thomas M. Drake,
  • Ellen Pauley,
  • Edwin C. Jesudason,
  • Piero Olliaro,
  • Wei Shen Lim,
  • Annelies Gillesen,
  • Colin Berry,
  • David J. Lowe,
  • Joanne McPeake,
  • Nazir Lone,
  • Daniel Munblit,
  • Muge Cevik,
  • Anna Casey,
  • Peter Bannister,
  • Clark D. Russell,
  • Lynsey Goodwin,
  • Antonia Ho,
  • Lance Turtle,
  • Margaret E. O'Hara,
  • Claire Hastie,
  • Chloe Donohue,
  • Rebecca G. Spencer,
  • Cara Donegan,
  • Alison Gummery,
  • Janet Harrison,
  • Hayley E. Hardwick,
  • Claire E. Hastie,
  • Gail Carson,
  • Laura Merson,
  • J. Kenneth Baillie,
  • Peter Openshaw,
  • Ewen M. Harrison,
  • Annemarie B. Docherty,
  • Malcolm G. Semple,
  • Janet T. Scott

Journal volume & issue
Vol. 8
p. 100186

Abstract

Read online

Background: This study sought to establish the long-term effects of Covid-19 following hospitalisation. Methods: 327 hospitalised participants, with SARS-CoV-2 infection were recruited into a prospective multicentre cohort study at least 3 months post-discharge. The primary outcome was self-reported recovery at least ninety days after initial Covid-19 symptom onset. Secondary outcomes included new symptoms, disability (Washington group short scale), breathlessness (MRC Dyspnoea scale) and quality of life (EQ5D-5L). Findings: 55% of participants reported not feeling fully recovered. 93% reported persistent symptoms, with fatigue the most common (83%), followed by breathlessness (54%). 47% reported an increase in MRC dyspnoea scale of at least one grade. New or worse disability was reported by 24% of participants. The EQ5D-5L summary index was significantly worse following acute illness (median difference 0.1 points on a scale of 0 to 1, IQR: -0.2 to 0.0). Females under the age of 50 years were five times less likely to report feeling recovered (adjusted OR 5.09, 95% CI 1.64 to 15.74), were more likely to have greater disability (adjusted OR 4.22, 95% CI 1.12 to 15.94), twice as likely to report worse fatigue (adjusted OR 2.06, 95% CI 0.81 to 3.31) and seven times more likely to become more breathless (adjusted OR 7.15, 95% CI 2.24 to 22.83) than men of the same age. Interpretation: Survivors of Covid-19 experienced long-term symptoms, new disability, increased breathlessness, and reduced quality of life. These findings were present in young, previously healthy working age adults, and were most common in younger females. Funding: National Institute for Health Research, UK Medical Research Council, Wellcome Trust, Department for International Development and the Bill and Melinda Gates Foundation.

Keywords