Oskar Mathiasen

Danish math major

Wiki Contributions


Denmark culled all mink due to worries about a covid strain in mink. It has only recently (January 1 2023) become legal to farm mink in Denmark again.

logical inductors are actually defined by the logical induction criterion. The market bit is there to prove that it is possible to fulfill the criterion.

There is also the somewhat boring answer that probability can refer to anything which obeys the axioms of probability.

Note that coop is a consumer cooperative not an employee cooperative.

New report from Denmark called "Focusrapport about Covid-19 related hospitalizations during the Covid-19 pandemic"

It is sadly in danish, so i will give a translation of the main results section and some of the graphs.

Summary of main results:
Theme 1: 
* The older a patient is, the greater the likelihood that he or she will have a covid-19- related hospitalization of 12 hours or more. 
* The proportion of short hospital stays of less than 12 hours has been fairly stable in each age group in 2021 with a few fluctuations. 
* The median duration of long hospital stays (≥12 hours) has decreased from 5.5 days in March 2020, to 4.4 days in February 2021 and 4.0 days in October 2021. 
* (this one is added by me) The average duration of (long?) hospitalizations has decreased from 9.2 days in March 2020, to 7.8 days in February 2021 and 7.2 days in October 2021. 

Theme 2: 
* Among covid-19-related admissions in the period 1 June 2020 - 18 December 2021, 82% were registered with a covid-19 diagnosis, 3% with a respiratory diagnosis or an observable covid-19 diagnosis and 15% with another diagnosis. In the month of December, December 1, 2021 to December 18, 2021, they were corresponding shares resp. 73%, 4% and 23%. 
* For all age groups ≥40 years, at least 80% of the admissions were registered with a covid-19 diagnosis. For younger adults and children, the proportion was lower. 
* For vaccinated, 75% of admissions were registered with a covid-19 diagnosis, while the proportion among the unvaccinated was 82% in 2021. The proportion of patients registered with a diagnosis incompatible with Covid among vaccinated and unvaccinated were respectively. 21% and 15%.

percent of covid hospitalizations which where longer then 12 hours (in red) vs shorter than 12 hours (in blue) by age group over time.

number of hospitalizations that are covid (top), airways or observation  (middle), and other (bottom)

 the above categories as a proportion of covid positive hospitalizations over time.

And the above categories as percentage by age group (over june-december 2021)

By age and vaccination status (vaccinated is to the left) (there are no vaccinated at ages below 9 in the period)

A few thoughts:
It seems weird that the median time of a long stay is going down, but the percentage of short stays is stable

Updated numbers from today at: https://files.ssi.dk/covid19/omikron/statusrapport/rapport-omikronvarianten-10122021-ek56
Now with English translations.
Only significant change is that hospitalizations are up to 1.4% (18 cases).

There should be daily updates found her https://www.ssi.dk/aktuelt/nyheder/2021
click the newest one and click "læs rapporten her" (read the report here). Which takes you to a page where you can download the rapport for that day

Repost from wordpress blog

status rapport from Denmark

 Key numbers: they give numbers of cases by day, and also give cases of omicron as a percentage of other cases. 

Of 785 cases in Danish citizens, 76.31% of omicron cases where in double vaxed, 7.13% in triple vaxed, compared to 73.69% double (probably also including triple) vaxed for covid in general. 14.14% unvaxed for omicron 22.93% for general (over the last 7 days)

 Rate of hospitalization is 1.15% for omicron (9 cases), and 1.85 in general. 

Everything is probably confounded by age and region. (omicron is less prevalent in children and over 65) 

sources: https://experience.arcgis.com/experience/aa41b29149f24e20a4007a0c4e13db1d/page/page_5/ https://files.ssi.dk/covid19/omikron/statusrapport/rapport-omikronvarianten-09122021-ke43

Todays cumulative omicron cases is 398 

Repost from my wordpress comments:
Danish seroprevalance (from https://www.ssi.dk/aktuelt/nyheder/2021/markant-stigning-i-den-fjerde-nationale-praevalensundersoegelse) seems to have been about 50% above commulative cases (from https://www.worldometers.info/coronavirus/country/denmark/) by may 2020.

Commulative omicron cases in Denmark per SSI https://www.ssi.dk/aktuelt/nyheder/2021
dec 3: 18 omicron cases
dec 5: 183 cases
dec 6: 261 cases

Oddly this looks linear (80 cases per day), but that is almost certainly random.

The fact that the 2 numbers are equal is not always true, it is randomly true on this day.

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