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CHALLENGES IN ESTIMATING THE EFFECTIVENESS OF 2 DOSES OF COVID-19 VACCINE BEYOND 6 MONTHS IN ENGLAND.
Horne EMF, Hulme WJ, Keogh RH, Palmer TM, Williamson EJ, Parker EPK, Walker VM, Knight R, Wei Y, Taylor K, Fisher L, Morley J, Mehrkar A, Dillingham I, Bacon S, Goldacre B, Sterne JAC, OpenSAFELY Collaborative FT. Horne EMF, et al. Among authors: williamson ej. Am J Epidemiol. 2024 Jan 8;193(1):227-231. doi: 10.1093/aje/kwad179. Am J Epidemiol. 2024. PMID: 37656609 Free PMC article. No abstract available.
Factors associated with COVID-19-related death using OpenSAFELY.
Williamson EJ, Walker AJ, Bhaskaran K, Bacon S, Bates C, Morton CE, Curtis HJ, Mehrkar A, Evans D, Inglesby P, Cockburn J, McDonald HI, MacKenna B, Tomlinson L, Douglas IJ, Rentsch CT, Mathur R, Wong AYS, Grieve R, Harrison D, Forbes H, Schultze A, Croker R, Parry J, Hester F, Harper S, Perera R, Evans SJW, Smeeth L, Goldacre B. Williamson EJ, et al. Nature. 2020 Aug;584(7821):430-436. doi: 10.1038/s41586-020-2521-4. Epub 2020 Jul 8. Nature. 2020. PMID: 32640463 Free PMC article.
Risk of COVID-19-related death among patients with chronic obstructive pulmonary disease or asthma prescribed inhaled corticosteroids: an observational cohort study using the OpenSAFELY platform.
Schultze A, Walker AJ, MacKenna B, Morton CE, Bhaskaran K, Brown JP, Rentsch CT, Williamson E, Drysdale H, Croker R, Bacon S, Hulme W, Bates C, Curtis HJ, Mehrkar A, Evans D, Inglesby P, Cockburn J, McDonald HI, Tomlinson L, Mathur R, Wing K, Wong AYS, Forbes H, Parry J, Hester F, Harper S, Evans SJW, Quint J, Smeeth L, Douglas IJ, Goldacre B; OpenSAFELY Collaborative. Schultze A, et al. Lancet Respir Med. 2020 Nov;8(11):1106-1120. doi: 10.1016/S2213-2600(20)30415-X. Epub 2020 Sep 24. Lancet Respir Med. 2020. PMID: 32979987 Free PMC article.
Living risk prediction algorithm (QCOVID) for risk of hospital admission and mortality from coronavirus 19 in adults: national derivation and validation cohort study.
Clift AK, Coupland CAC, Keogh RH, Diaz-Ordaz K, Williamson E, Harrison EM, Hayward A, Hemingway H, Horby P, Mehta N, Benger J, Khunti K, Spiegelhalter D, Sheikh A, Valabhji J, Lyons RA, Robson J, Semple MG, Kee F, Johnson P, Jebb S, Williams T, Hippisley-Cox J. Clift AK, et al. BMJ. 2020 Oct 20;371:m3731. doi: 10.1136/bmj.m3731. BMJ. 2020. PMID: 33082154 Free PMC article.
The Authors Respond.
Williamson E, Bhaskaran K, Walker A, Smeeth L, Goldacre B. Williamson E, et al. Epidemiology. 2021 Jan;32(1):e2-e3. doi: 10.1097/EDE.0000000000001260. Epidemiology. 2021. PMID: 33105269 No abstract available.
HIV infection and COVID-19 death: a population-based cohort analysis of UK primary care data and linked national death registrations within the OpenSAFELY platform.
Bhaskaran K, Rentsch CT, MacKenna B, Schultze A, Mehrkar A, Bates CJ, Eggo RM, Morton CE, Bacon SCJ, Inglesby P, Douglas IJ, Walker AJ, McDonald HI, Cockburn J, Williamson EJ, Evans D, Forbes HJ, Curtis HJ, Hulme WJ, Parry J, Hester F, Harper S, Evans SJW, Smeeth L, Goldacre B. Bhaskaran K, et al. Among authors: williamson ej. Lancet HIV. 2021 Jan;8(1):e24-e32. doi: 10.1016/S2352-3018(20)30305-2. Epub 2020 Dec 11. Lancet HIV. 2021. PMID: 33316211 Free PMC article.
Effect of pre-exposure use of hydroxychloroquine on COVID-19 mortality: a population-based cohort study in patients with rheumatoid arthritis or systemic lupus erythematosus using the OpenSAFELY platform.
Rentsch CT, DeVito NJ, MacKenna B, Morton CE, Bhaskaran K, Brown JP, Schultze A, Hulme WJ, Croker R, Walker AJ, Williamson EJ, Bates C, Bacon S, Mehrkar A, Curtis HJ, Evans D, Wing K, Inglesby P, Mathur R, Drysdale H, Wong AYS, McDonald HI, Cockburn J, Forbes H, Parry J, Hester F, Harper S, Smeeth L, Douglas IJ, Dixon WG, Evans SJW, Tomlinson L, Goldacre B. Rentsch CT, et al. Among authors: williamson ej. Lancet Rheumatol. 2021 Jan;3(1):e19-e27. doi: 10.1016/S2665-9913(20)30378-7. Epub 2020 Nov 5. Lancet Rheumatol. 2021. PMID: 33349815 Free PMC article.
Use of non-steroidal anti-inflammatory drugs and risk of death from COVID-19: an OpenSAFELY cohort analysis based on two cohorts.
Wong AY, MacKenna B, Morton CE, Schultze A, Walker AJ, Bhaskaran K, Brown JP, Rentsch CT, Williamson E, Drysdale H, Croker R, Bacon S, Hulme W, Bates C, Curtis HJ, Mehrkar A, Evans D, Inglesby P, Cockburn J, McDonald HI, Tomlinson L, Mathur R, Wing K, Forbes H, Eggo RM, Parry J, Hester F, Harper S, Evans SJ, Smeeth L, Douglas IJ, Goldacre B; OpenSAFELY Collaborative. Wong AY, et al. Ann Rheum Dis. 2021 Jul;80(7):943-951. doi: 10.1136/annrheumdis-2020-219517. Epub 2021 Jan 21. Ann Rheum Dis. 2021. PMID: 33478953 Free PMC article.
139 results