Abstract
To assess the association between routinely prescribed non-steroidal anti-inflammatory drugs (NSAIDs) and deaths from COVID-19 using OpenSAFELY, a secure analytical platform. We conducted two cohort studies from 1 March to 14 June 2020. Working on behalf of National Health Service England, we used routine clinical data in England linked to death data. In study 1, we identified people with an NSAID prescription in the last 3 years from the general population. In study 2, we identified people with rheumatoid arthritis/osteoarthritis. We defined exposure as current NSAID prescription within the 4 months before 1 March 2020. We used Cox regression to estimate HRs for COVID-19 related death in people currently prescribed NSAIDs, compared with those not currently prescribed NSAIDs, accounting for age, sex, comorbidities, other medications and geographical region. In study 1, we included 536 423 current NSAID users and 1 927 284 non-users in the general population. We observed no evidence of difference in risk of COVID-19 related death associated with current use (HR 0.96, 95% CI 0.80 to 1.14) in the multivariable-adjusted model. In study 2, we included 1 708 781 people with rheumatoid arthritis/osteoarthritis, of whom 175 495 (10%) were current NSAID users. In the multivariable-adjusted model, we observed a lower risk of COVID-19 related death (HR 0.78, 95% CI 0.64 to 0.94) associated with current use of NSAID versus non-use. We found no evidence of a harmful effect of routinely prescribed NSAIDs on COVID-19 related deaths. Risks of COVID-19 do not need to influence decisions about the routine therapeutic use of NSAIDs.
Original language | English |
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Pages (from-to) | 943-951 |
Number of pages | 9 |
Journal | Annals of the Rheumatic Diseases |
Volume | 80 |
Issue number | 7 |
Early online date | 21 Jan 2021 |
DOIs | |
Publication status | Published - 17 Jun 2021 |
Externally published | Yes |
Bibliographical note
Funding Information:Competing interests BG has received research funding from Health Data
Funding Information:
Funding TPP provided technical expertise and infrastructure within their data centre pro bono in the context of a national emergency. BG’s work on better use of data in healthcare more broadly is currently funded in part by: National Institute for Health Research (NIHR) Oxford Biomedical Research Centre, NIHR Applied Research Collaboration Oxford and Thames Valley, the Mohn-Westlake Foundation, NHS England and the Health Foundation; all DataLab staff are supported by BG’s grants on this work. LS reports grants from Wellcome, MRC, NIHR, UKRI, British Council, GlaxoSmithKline, British Heart Foundation, and Diabetes UK outside this work. AYSW holds a fellowship from British Heart Foundation. JPB is funded by a studentship from GlaxoSmithKline. AS is employed by London School of Hygiene and Tropical Medicine on a fellowship sponsored by GlaxoSmithKline. KB holds a Sir Henry Dale fellowship jointly funded by Wellcome and the Royal Society (107731/Z/15/Z)). HIM is funded by the National Institute for Health Research (NIHR) Health Protection Research Unit in Immunisation, a partnership between Public Health England and London School of Hygiene and Tropical Medicine. RM holds a Sir Henry Wellcome fellowship (201375/Z/16/Z)). EW holds grants from MRC. RG holds grants from NIHR and MRC. ID holds grants from NIHR and GlaxoSmithKline. HF holds a UKRI fellowship.
Publisher Copyright:
© Author(s) (or their employer(s)) 2021. Re-use permitted under CC BY. Published by BMJ.
Keywords
- arthritis
- COVID-19
- epidemiology
- osteoarthritis
- rheumatoid
ASJC Scopus subject areas
- Rheumatology
- Immunology and Allergy
- Immunology
- General Biochemistry,Genetics and Molecular Biology