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We moved them to The National Archives website, to keep this website as responsive as possible.
Please note: all historical data is still on this website.
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Summary of the administrative data sources and quality assurance undertaken in the production of care home resident deaths data, published in annual, weekly, and ad-hoc releases.
This quality report presents information on the Coronavirus (COVID-19) Infection Survey data collection method change from study worker home visit to remote data collection.
This methodology guide is intended to provide information on the methods used to collect the data, process it, and calculate the statistics produced from the COVID-19 Schools Infection Survey (SIS).
Methods and data sources used to estimate coronavirus (COVID-19) hospital admissions by vaccination status in pregnant and non-pregnant women in England.
Quality and Methodology Information (QMI) report for socioeconomic inequalities in avoidable mortality, detailing the strengths and limitations of the data, methods used, and data uses and users.
Information on the methods used to collect the data, process it, and calculate the statistics produced from the COVID-19 Schools Infection Survey (SIS).
Operational changes to ONS surveys because of the coronavirus (COVID-19) pandemic, and their impact on response rates and distribution of characteristics among survey respondents.
Methodology focusing on the definitions and data sources used for the Outcomes for disabled people in the UK: 2021 article and datasets.
Methods used to create a new experimental model for estimating the size of the self-funding population in care homes in England between August 2019 and February 2020. Includes how the data are collected, processed and produced as well as definitions and data sources.
