Dutch Study on seroprevalence and mortality

4,732 Views | 22 Replies | Last: 5 yr ago by fig96
nortex97
How long do you want to ignore this user?
AG

'One Chart exposes the lie behind universal lockdowns'
Quote:

Take a look at this chart (which I translated into English using Google Translate) prepared by the Economisch Statistische Berichten (ESB), a Dutch economics magazine, quantifying the infection fatality rate for the Dutch population based on age bracket. The data were calculated from an antibody test of 4,000 blood donors conducted by Dutch blood bank Sanquin to see how many have been infected for the purpose of donating blood plasma to those currently suffering from the virus. The data were presented to the Dutch House of Representatives in mid-April by the National Institute for Public Health and the Environment (RIVM).

Based on this serology test, they were able to determine that 3% of the population (at the time) were infected and were therefore able to divide the numerator of those who died of COVID-19 by the extrapolated denominator of those who were likely infected and break out the infection fatality rate by age group.

Study this chart for a few minutes and take in all the data from the asymptomatic/mildly symptomatic rates to the hospital and fatality rates divided by age. You have to get to the 50-59 age group just to reach a 0.1% fatality rate, the level often cited as the overall death rate for the seasonal flu. Those are all lower odds than an individual has of dying in a giving year of any cause and in the case of an average 50-year-old, five times lower.

They didn't test kids under 20, but their fatality rate is likely near zero.

While the Netherlands is an entirely different country, it has actually experienced a 30% higher death rate per capita than America. So the numbers are likely not any higher here for those under 70, especially because the macro serology tests showing a 0.2% fatality rate (but grossly distorted by the death rate of those over 80), as well as what we are seeing in prisons and ships in younger populations, seems to harmonize with this data. A brand-new study from France also shows very similar estimates of fatality rates, at least for those under 60.
https://www.conservativereview.com/news/horowitz-one-chart-exposes-lie-behind-universal-lockdowns/
culdeus
How long do you want to ignore this user?
AG
We don't have the stomach to tell old people to stay home while the rest of us go out and live.
cone
How long do you want to ignore this user?
AG
we clearly do not have the will

all we have the will to do is blanket enforcement and turning on the money hose
adairtexas
How long do you want to ignore this user?
Let's get back to normal for everyone not at elevated risk. By now those at higher risk know what they can do to mitigate exposure to covid19. You dont get hard immunity if no one gets it or very few. You just keep having different waves of it.
Sq 17
How long do you want to ignore this user?
misread chart disregard
DCAggie13y
How long do you want to ignore this user?
AG
There is so little information like this available. Its almost like the scientific community is hiding this data like they did with the info on using masks. Maybe they fear that if young people understood the risks were low, they would cease the social distancing and put elderly people at risk.
Fitch
How long do you want to ignore this user?
AG
Put away the tin foil, sir.
Keegan99
How long do you want to ignore this user?
AG
Gumby said:

There is so little information like this available. Its almost like the scientific community is hiding this data like they did with the info on using masks. Maybe they fear that if young people understood the risks were low, they would cease the social distancing and put elderly people at risk.


An equally large problem is the lack of quantitative literacy among journalists.

Which is to say, they don't have the skills to conduct healthy skeptical inquiry.
cone
How long do you want to ignore this user?
AG
the hospitalization rate being so low compared to what was initially modeled has been a game changer but you'd never know, even from the public health experts

it's been very odd. my alarmism dropped considerably after the NYC sero data came out and it still gets very little attention relative to what it says about the disease
Squadron7
How long do you want to ignore this user?
AG
Isn't the median age of coronavirus deaths actually a couple of years higher than the overall U.S. life expectancy of 78.8 years?
DadHammer
How long do you want to ignore this user?
AG
I think I read 84.
ttuhscaggie
How long do you want to ignore this user?
AG
So many articles have been presented in the mainstream media that should be considered journalistic malpractice or at least the equivalent of yelling "fire" in a crowded movie theater.
No material on this site is intended to be a substitute for professional medical advice, diagnosis or treatment. See full Medical Disclaimer.
DadHammer
How long do you want to ignore this user?
AG
The OP plus this,

https://www.foxnews.com/world/imperial-college-britain-coronavirus-lockdown-buggy-mess-unreliable

What a mess.....
BadMoonRisin
How long do you want to ignore this user?
AG
ttuhscaggie said:

So many articles have been presented in the mainstream media that should be considered journalistic malpractice or at least the equivalent of yelling "fire" in a crowded movie theater.
This is nothing new. How long? I dont know. Journo-list really shined a light on it, but I think that's when they started getting efficient with it. It probably existed for several years (or decades) prior to that.

https://en.wikipedia.org/wiki/JournoList

Quote:

"Again and again, we discovered members of Journolist working to coordinate talking points on behalf of Democratic politicians, principally Barack Obama. That is not journalism, and those who engage in it are not journalists. They should stop pretending to be. The news organizations they work for should stop pretending, too. ... I've been in journalism my entire adult life, and have often defended it against fellow conservatives who claim the news business is fundamentally corrupt. It's harder to make that defense now. It will be easier when honest (and, yes, liberal) journalists denounce what happened on Journolist as wrong."[8] Fred Barnes, executive editor of The Weekly Standard, discussed JournoList saying, "... hundreds of journalists have gotten together, on an online listserv called JournoList, to promote liberalism and liberal politicians at the expense of traditional journalism."
When they shut down that in 2010, they conveniently moved it to Hillary Clinton's private bathroom server during her tenure at State.

Podesta emails confirm that, but no one cares.
BadMoonRisin
How long do you want to ignore this user?
AG
DadHammer said:

The OP plus this,

https://www.foxnews.com/world/imperial-college-britain-coronavirus-lockdown-buggy-mess-unreliable

What a mess.....
So what you're saying is that they...need to ....Learn to Code?
ham98
How long do you want to ignore this user?
BadMoonRisin said:

DadHammer said:

The OP plus this,

https://www.foxnews.com/world/imperial-college-britain-coronavirus-lockdown-buggy-mess-unreliable

What a mess.....
So what you're saying is that they...need to ....Learn to Code?
More like they need to learn ethics and morality
California Ag 90
How long do you want to ignore this user?
AG
culdeus said:

We don't have enough empty stomachs yet to tell old people to stay home while the rest of us go out and earn a living.
FIFY.

soon this will take care of itself. i project by, oh, early July even in the most rigid lockdown states.

We're from North California, and South Alabam
and little towns all around this land...
ETFan
How long do you want to ignore this user?
Blood donor study is not great for extrapolating an ifr to general population.

Study was also done in early April. Consider time to death lag at that point in the COVID journey and also we have plenty of other studies now, with much more data and a clearer picture on ifr.
claym711
How long do you want to ignore this user?
AG
At least 3% of the pop has it or already had it. Death rate will end up being slightly higher than seasonal flu.
cone
How long do you want to ignore this user?
AG
you're crazy
beerad12man
How long do you want to ignore this user?
AG
Why is that such a crazy comment? I guess it depends on your definition of "slightly" higher. 0.1% versus 0.3% to 0.7% can be considered slightly to some, but another may look at it and think much higher. All in the eye of the beholder, but it's semantics. The rate won't be the 2.4, or 5.6 that some thought at the beginning or see in the news now.

As for 3% of the population? Entirely possible. That's 9-10 million people. 1.5mm have been confirmed. It's possible up to 10x that amount have had it but not tested/confirmed. Actually, to get from 5.6% to .56%, you'd have to assume 10x that amount.
fig96
How long do you want to ignore this user?
AG
ETFan said:

Blood donor study is not great for extrapolating an ifr to general population.

Study was also done in early April. Consider time to death lag at that point in the COVID journey and also we have plenty of other studies now, with much more data and a clearer picture on ifr.
I feel like bad data/lack of data is the biggest culprit in all of this. This table is interesting, but it's extrapolating a lot from testing 4000 people four or five weeks ago.

If we had a better sense of actual infection rates in the general population we'd have a much better idea of how to approach literally everything, but it doesn't feel like we accomplished much over two months of shutdown.
ETFan
How long do you want to ignore this user?
fig96 said:

ETFan said:

Blood donor study is not great for extrapolating an ifr to general population.

Study was also done in early April. Consider time to death lag at that point in the COVID journey and also we have plenty of other studies now, with much more data and a clearer picture on ifr.
I feel like bad data/lack of data is the biggest culprit in all of this. This table is interesting, but it's extrapolating a lot from testing 4000 people four or five weeks ago.

If we had a better sense of actual infection rates in the general population we'd have a much better idea of how to approach literally everything, but it doesn't feel like we accomplished much over two months of shutdown.
I think the 60,000 in the Spain test is a pretty good one to look at.
fig96
How long do you want to ignore this user?
AG
ETFan said:

fig96 said:

ETFan said:

Blood donor study is not great for extrapolating an ifr to general population.

Study was also done in early April. Consider time to death lag at that point in the COVID journey and also we have plenty of other studies now, with much more data and a clearer picture on ifr.
I feel like bad data/lack of data is the biggest culprit in all of this. This table is interesting, but it's extrapolating a lot from testing 4000 people four or five weeks ago.

If we had a better sense of actual infection rates in the general population we'd have a much better idea of how to approach literally everything, but it doesn't feel like we accomplished much over two months of shutdown.
I think the 60,000 in the Spain test is a pretty good one to look at.
It's a good reference point, but I'm referring more to localized data for the US. Across the country we've probably got widely varied rates in different areas but we're just guessing at a whole lot of it right now.

As a whole, we've been making tons of decisions with no data which obviously isn't a recipe for success.
Refresh
Page 1 of 1
 
×
subscribe Verify your student status
See Subscription Benefits
Trial only available to users who have never subscribed or participated in a previous trial.