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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1966 1
1970 1
1972 1
2004 1
2010 1
2011 1
2012 3
2013 3
2014 6
2015 4
2016 6
2017 5
2018 4
2019 6
2020 7
2021 14
2022 13
2023 9
2024 4

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78 results

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Page 1
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.
Amitriptyline at Low-Dose and Titrated for Irritable Bowel Syndrome as Second-Line Treatment in primary care (ATLANTIS): a randomised, double-blind, placebo-controlled, phase 3 trial.
Ford AC, Wright-Hughes A, Alderson SL, Ow PL, Ridd MJ, Foy R, Bianco G, Bishop FL, Chaddock M, Cook H, Cooper D, Fernandez C, Guthrie EA, Hartley S, Herbert A, Howdon D, Muir DP, Nath T, Newman S, Smith T, Taylor CA, Teasdale EJ, Thornton R, Farrin AJ, Everitt HA; ATLANTIS trialists. Ford AC, et al. Lancet. 2023 Nov 11;402(10414):1773-1785. doi: 10.1016/S0140-6736(23)01523-4. Epub 2023 Oct 16. Lancet. 2023. PMID: 37858323 Free article. Clinical Trial.
Introduction to propensity scores.
Williamson EJ, Forbes A. Williamson EJ, et al. Respirology. 2014 Jul;19(5):625-35. doi: 10.1111/resp.12312. Epub 2014 May 29. Respirology. 2014. PMID: 24889820 Review.
Introduction to causal diagrams for confounder selection.
Williamson EJ, Aitken Z, Lawrie J, Dharmage SC, Burgess JA, Forbes AB. Williamson EJ, et al. Respirology. 2014 Apr;19(3):303-11. doi: 10.1111/resp.12238. Epub 2014 Jan 22. Respirology. 2014. PMID: 24447391 Free article. Review.
Long COVID burden and risk factors in 10 UK longitudinal studies and electronic health records.
Thompson EJ, Williams DM, Walker AJ, Mitchell RE, Niedzwiedz CL, Yang TC, Huggins CF, Kwong ASF, Silverwood RJ, Di Gessa G, Bowyer RCE, Northstone K, Hou B, Green MJ, Dodgeon B, Doores KJ, Duncan EL, Williams FMK; OpenSAFELY Collaborative; Steptoe A, Porteous DJ, McEachan RRC, Tomlinson L, Goldacre B, Patalay P, Ploubidis GB, Katikireddi SV, Tilling K, Rentsch CT, Timpson NJ, Chaturvedi N, Steves CJ. Thompson EJ, et al. Nat Commun. 2022 Jun 28;13(1):3528. doi: 10.1038/s41467-022-30836-0. Nat Commun. 2022. PMID: 35764621 Free PMC article.
Changes in COVID-19-related mortality across key demographic and clinical subgroups in England from 2020 to 2022: a retrospective cohort study using the OpenSAFELY platform.
Nab L, Parker EPK, Andrews CD, Hulme WJ, Fisher L, Morley J, Mehrkar A, MacKenna B, Inglesby P, Morton CE, Bacon SCJ, Hickman G, Evans D, Ward T, Smith RM, Davy S, Dillingham I, Maude S, Butler-Cole BFC, O'Dwyer T, Stables CL, Bridges L, Bates C, Cockburn J, Parry J, Hester F, Harper S, Zheng B, Williamson EJ, Eggo RM, Evans SJW, Goldacre B, Tomlinson LA, Walker AJ; OpenSAFELY Collaborative. Nab L, et al. Among authors: williamson ej. Lancet Public Health. 2023 May;8(5):e364-e377. doi: 10.1016/S2468-2667(23)00079-8. Lancet Public Health. 2023. PMID: 37120260 Free PMC article.
78 results