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Dewis pwnc arall neu clirio pob hidlydd.
Nid yw holl gynnwys y cyfrifia wedi'i ryddhau. Edrychwch am ddatganiadau sydd i ddod ar y calendr datganiadau. Fel arall, gallwch greu set ddata eich fun.
Rhyddhawyd ar: 4 June 2021 | Methodoleg
Analysing the quality of the bespoke study dataset used in the published ONS articles on deaths involving the coronavirus (COVID-19) by ethnicity in England and Wales.
Rhyddhawyd ar: 9 May 2022 | Methodoleg
Technical appendix to accompany updated estimates of differences in coronavirus (COVID-19) mortality risk by self-reported disability status for deaths occurring up to 9 March 2022.
Rhyddhawyd ar: 30 March 2023 | Methodoleg
Information on the Coronavirus (COVID-19) Infection Survey data collection method change from study worker home visit to remote data collection. This survey is being delivered in partnership with University of Oxford, University of Manchester, UK Health Security Agency (UKHSA) and Wellcome Trust, working with the University of Oxford and partner laboratories to collect and test samples.
Rhyddhawyd ar: 21 September 2021 | Methodoleg
Quality and methodology information for deaths registered weekly and monthly in England and Wales data. Includes strengths and limitations, methods used, comparability with other sources, definitions and the effects of the coronavirus (COVID-19) pandemic.
