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Ethnic variation in outcome of people hospitalised during the first COVID-19 epidemic wave in Wales (UK): an analysis of national surveillance data using Onomap, a name-based ethnicity classification tool.
Thomas DR, Orife O, Plimmer A, Williams C, Karani G, Evans MR, Longley P, Janiec J, Saltus R, Shankar AG. Thomas DR, et al. Among authors: williams c. BMJ Open. 2021 Aug 18;11(8):e048335. doi: 10.1136/bmjopen-2020-048335. BMJ Open. 2021. PMID: 34408047 Free PMC article.
COVID-19 vaccine uptake and effectiveness in adults aged 50 years and older in Wales UK: a 1.2m population data-linkage cohort approach.
Perry M, Gravenor MB, Cottrell S, Bedston S, Roberts R, Williams C, Salmon J, Lyons J, Akbari A, Lyons RA, Torabi F, Griffiths LJ. Perry M, et al. Among authors: williams c. Hum Vaccin Immunother. 2022 Dec 31;18(1):2031774. doi: 10.1080/21645515.2022.2031774. Epub 2022 Mar 3. Hum Vaccin Immunother. 2022. PMID: 35239462 Free PMC article.
Social, demographic and behavioural determinants of SARS-CoV-2 infection: a case-control study carried out during mass community testing of asymptomatic individuals in South Wales, December 2020.
Thomas DR, Fina LH, Adamson JP, Sawyer C, Jones A, Nnoaham K, Barrasa A, Shankar AG, Williams CJ. Thomas DR, et al. Among authors: williams cj. Epidemiol Infect. 2022 May 10;150:e115. doi: 10.1017/S0950268822000620. Epidemiol Infect. 2022. PMID: 35535456 Free PMC article.
Epidemiological analysis of the first 1000 cases of SARS-CoV-2 lineage BA.1 (B.1.1.529, Omicron) compared with co-circulating Delta in Wales, UK.
Pacchiarini N, Sawyer C, Williams C, Sutton D, Roberts C, Simkin F, King G, McClure V, Cottrell S, Clayton H, Beazer A, Williams C, Rey SM, Connor TR, Moore C. Pacchiarini N, et al. Among authors: williams c. Influenza Other Respir Viruses. 2022 Nov;16(6):986-993. doi: 10.1111/irv.13021. Epub 2022 Jul 12. Influenza Other Respir Viruses. 2022. PMID: 35822273 Free PMC article.
Comparative risk of cerebral venous sinus thrombosis (CVST) following COVID-19 vaccination or infection: A national cohort study using linked electronic health records.
Ohaeri C, Thomas DR, Salmon J, Cottrell S, Lyons J, Akbari A, Lyons RA, Torabi F, Davies GG, Williams C. Ohaeri C, et al. Among authors: williams c. Hum Vaccin Immunother. 2022 Nov 30;18(6):2127572. doi: 10.1080/21645515.2022.2127572. Epub 2022 Oct 27. Hum Vaccin Immunother. 2022. PMID: 36302124 Free PMC article.
Understanding and responding to COVID-19 in Wales: protocol for a privacy-protecting data platform for enhanced epidemiology and evaluation of interventions.
Lyons J, Akbari A, Torabi F, Davies GI, North L, Griffiths R, Bailey R, Hollinghurst J, Fry R, Turner SL, Thompson D, Rafferty J, Mizen A, Orton C, Thompson S, Au-Yeung L, Cross L, Gravenor MB, Brophy S, Lucini B, John A, Szakmany T, Davies J, Davies C, Thomas DR, Williams C, Emmerson C, Cottrell S, Connor TR, Taylor C, Pugh RJ, Diggle P, John G, Scourfield S, Hunt J, Cunningham AM, Helliwell K, Lyons R. Lyons J, et al. Among authors: williams c. BMJ Open. 2020 Oct 21;10(10):e043010. doi: 10.1136/bmjopen-2020-043010. BMJ Open. 2020. PMID: 33087383 Free PMC article.
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