![]() If the crude mortality rate really was 2.7%, then the case fatality rate was much higher – it would be the percentage of people who died after being diagnosed with the disease. This means the crude mortality rate was 2.7%.īut 2.7% is often misreported as the case fatality rate – which is wrong, because not everyone in the world was infected with the virus that caused the Spanish flu. 2 That would have been 2.7% of the world population at the time. One estimate for the death toll of the Spanish flu, by Johnson and Mueller (2002), is that the pandemic killed 50 million people. A common example is the Spanish flu pandemic in 1918. Unfortunately, writers sometimes confuse case fatality rates and crude death rates. For instance, if there were 10 deaths in a population of 1,000, the crude mortality rate would be, or 1%. It’s calculated by dividing the number of deaths from the disease by the total population. The crude mortality rate – sometimes also called the crude death rate – measures the share among the entire population that have died from a particular disease. The “crude mortality rate” is another very simple measure which, like the CFR, gives something that might sound like the answer to the question “if someone is infected, how likely are they to die?”.īut, just as with CFR, it is actually very different. That means that it is not the same as – and, in fast-moving situations like COVID-19, probably not even very close to – the true risk for an infected person.Īnother important metric, which should not be confused with the CFR, is the crude mortality rate. So if 10 people have died, and 100 people have been diagnosed with the disease, the CFR is, or 10%.īut it’s important to note that it is the ratio between the number of confirmed deaths from the disease and the number of confirmed cases, not total cases. You take the number of people who have died from the disease, and you divide it by the total number of people diagnosed with the disease. It is relevant and important, but far from the whole story. The CFR is not the same as the risk of death for an infected person – even though, unfortunately, journalists sometimes suggest that it is. ![]() This measure is sometimes also called case fatality risk or case fatality ratio. ![]() Please get in touch if you need any further information, or have any suggestions for improvement.In the media, it is often the “case fatality rate” that is talked about when the risk of death from COVID-19 is discussed. This only affected Table 1, Table 2 (deaths where influenza was the underlying cause) was unaffected. Weekly deaths by sex and age group, 2000 to 2019Ī correction was made to this table on 30 June 2020, as a programming error meant that around 80 deaths involving influenza between 2000-2019 were missed from the previous version of the table. Health Board and Council Area deaths by week, 2015 to 2019 Weekly deaths by location of death, age group and sex, 2015 to 2019ĭeaths where both COVID-19 and diabetes were mentioned on the death certificate Weekly deaths by location and council area, 2015-2019ĭeaths of care home residents involving COVID-19 Weekly deaths by location and health board, 2015-2019 Weekly deaths by date of occurrence, council area and location 2015-2019 Weekly deaths by date of occurrence, health board and location 2015-2019 Weekly deaths by local authority, age group and sex, 2015-2019 ![]() Weekly deaths by health board, age group and sex, 2015-2019 Leading causes of death where COVID was mentioned on the death certificateĪll Cause Age-standardised mortality rates (ASMRs), Scotland by month, 2000-2020ĭeaths by individual care home, 2020 - 2021ĭeaths by individual hospital, 2020 - 2021 Weekly deaths involving Dementia and Alzheimer disease, 2015-19 and provisional data for 2020-22 Weekly deaths by sex and age group in Council areas, 2020 - 2023Īnnual deaths and excess deaths, Scotland, 1855 to 2023 Weekly deaths by sex and age group in NHS health boards, 2020 - 2023 Weekly deaths by location, health board and council area, 2020 - 2023 Weekly deaths by location of death, age group, sex and cause, 2020 - 2023 Weekly deaths by week of occurrence, health board and location, 2020 - 2023 Weekly deaths by week of occurrence, council area and location, 2020 - 2023 Weekly deaths involving influenza, 2000 - 2023 As these data may be useful for others, we are making them available to download for any users of our data. The following are user requests for ad-hoc analysis related to COVID-19 deaths data. This report, as well as the methodology behind it, can be found on our Ethnicity of the Deceased page. We publish a range of statistics that are useful for understanding COVID-19.Īdditional analysis of COVID-19 deaths by ethnic group was published on 08 July 2020 and updated in November 2021. Please refer to the following pages for the latest statistics on coronavirus deaths in Scotland.
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