NHS England releases data at 2 pm each day and reports daily count up to the previous day as well as a total figure. We wrote about the problems with reconciling the different data here:
Today’s reported figure is 332 deaths in hospitals in England. These deaths are distributed back to the 11th of March: 249 (75%) of the deaths were in the last week, and 83 (25%) occurred more than 7 days ago.
For comparison: the reported deaths in hospitals in England on the same weekday 1, 2 and 3 weeks ago were:
Consistent with previous analyses, the peak day of deaths was the 8th of April. The deaths are distributed across the following days:
The reporting of deaths by NHS England underestimate those reported by the Office for National Statistics – One reason for this is NHS England’s data does not include deaths reported outside hospitals.
Daily reports generally add more to the previous two days (up to a maximum 300 deaths), and can add back to the previous week’s counts (the grey shaded area in figure 2).
COVID-19 Death Data in England – Update 17th April
Tracking mortality over time
Assessment of Mortality in the Covid-19 outbreak
Jason Oke is a Senior Statistician at the Nuffield Department of Primary Care Health Sciences and Module Coordinator for Statistical Computing with R and Stata (EBHC Med Stats), and Introduction to Statistics for Health Care Research (EBHC), as part of the Evidence-Based Health Care Programme.
Carl Heneghan is Professor of Evidence-Based Medicine, Director of the Centre for Evidence-Based Medicine and Director of Studies for the Evidence-Based Health Care Programme. (Full bio and disclosure statement here)