Folic acid and methotrexate use and their association with COVID-19 diagnosis and mortality: a case–control analysis from the UK Biobank
Objective To determine if methotrexate or folic acid prescription was associated with differential risk for COVID-19 diagnosis or mortality.Design Case–control analysis.Setting The population-based UK Biobank (UKBB) cohort.Participants Data from 380 380 UKBB participants with general practice prescr...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMJ Publishing Group
2022-08-01
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Series: | BMJ Open |
Online Access: | https://bmjopen.bmj.com/content/12/8/e062945.full |