Emergency legislation - information and commentary

Emergency legislation - information and commentary

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Graveworm

8,836 posts

86 months

Saturday 18th July 2020
quotequote all
I accept that an increase in cases might not linearly relate to the same increase in deaths compared to the previous IFR. but it did pretty much along the curve. Twice as many actual cases with the same IFR is twice as many deaths. Our testing has pretty much plateaued it definitely only captured the very sick at first. The modelling used survey data as well as tests and IFR it could be wrong but it is the best we have.

Elysium

16,064 posts

202 months

Saturday 18th July 2020
quotequote all
Graveworm said:
I accept that an increase in cases might not linearly relate to the same increase in deaths compared to the previous IFR. but it did pretty much along the curve. Twice as many actual cases with the same IFR is twice as many deaths. Our testing has pretty much plateaued it definitely only captured the very sick at first. The modelling used survey data as well as tests and IFR it could be wrong but it is the best we have.
No you still have this wrong.

The IFR is the infection fatality rate, based on the number of people infected. Our modelling suggests that the number of infected is somewhere between 4 and 5 million. However, that is the subject of extensive debate and it is plausible that it could be two or even three times higher.

The CFR is the case fatality rate, based on the number of infected people positively identified through PCR tests. We have less than 300k known cases at this point.

The number of cases does not tell you directly how widespread the infection is. It only tells you how much of it you have detected. Twice as many cases does not mean twice as many deaths, because those new cases are not necessarily new infections.

The relationship you think you have seen between increasing cases and deaths is false. We know that the infection peaked in Mid March around three weeks prior to deaths which peaked on the 8th April. Cases grew significantly after the peak of infection because testing increase significantly.

The IFR is also believed to be massively variable depending on age.

1000 infections (or cases) under 40 would be likely to result in fewer fatalities than 10 infections (or cases) over 90.

Edited by Elysium on Saturday 18th July 11:27

Graveworm

8,836 posts

86 months

Saturday 18th July 2020
quotequote all
Elysium said:
No you still have this wrong.

The IFR is the infection fatality rate, based on the number of people infected. Our modelling suggests that the number of infected is somewhere between 4 and 5 million. However, that is the subject of extensive debate and it is plausible that it could be two or even three times higher.

The CFR is the case fatality rate, based on the number of infected people positively identified through PCR tests. We have less than 300k known cases at this point.

The number of cases does not tell you directly how widespread the infection is. It only tells you how much of it you have detected. Twice as many cases does not mean twice as many deaths, because those new cases are not necessarily new infections.

The relationship you think you have seen between increasing cases and deaths is false. We know that the infection peaked in Mid March around three weeks prior to deaths which peaked on the 8th April. Cases grew significantly after the peak of infection because testing increase significantly.

The IFR is also believed to be massively variable depending on age.

1000 infections (or cases) under 40 would be likely to result in fewer fatalities than 10 infections (or cases) over 90.

Edited by Elysium on Saturday 18th July 11:27
I did understand. I think we are saying the same thing. The IFR will vary according to who is infected and other factors. It's a simple mathematical ratio, if it's wrong because the numbers are wrong if we knew all the infections then it would be the same as the CFR.
As we have more testing, more survey and more control data they are becoming more and more accurate the studies are converging.
But if the IFR is 1 percent then twice as many cases is twice as many deaths. If twice as many infections is not twice as many deaths then the IFR has changed, which it can, of course, age being one key factor, otherwise we could take the Diamond Princess and use that.

Edited by Graveworm on Saturday 18th July 13:53

Jasandjules

71,045 posts

244 months

unident

6,702 posts

66 months

Saturday 18th July 2020
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Jasandjules said:
Yesterday’s news. However, there’s no hiding the excess deaths figure unless you’re going to pretend that either these deaths didn’t happen, or that it’s just a coincidence.

Elysium

16,064 posts

202 months

Saturday 18th July 2020
quotequote all
Graveworm said:
Elysium said:
No you still have this wrong.

The IFR is the infection fatality rate, based on the number of people infected. Our modelling suggests that the number of infected is somewhere between 4 and 5 million. However, that is the subject of extensive debate and it is plausible that it could be two or even three times higher.

The CFR is the case fatality rate, based on the number of infected people positively identified through PCR tests. We have less than 300k known cases at this point.

The number of cases does not tell you directly how widespread the infection is. It only tells you how much of it you have detected. Twice as many cases does not mean twice as many deaths, because those new cases are not necessarily new infections.

The relationship you think you have seen between increasing cases and deaths is false. We know that the infection peaked in Mid March around three weeks prior to deaths which peaked on the 8th April. Cases grew significantly after the peak of infection because testing increase significantly.

The IFR is also believed to be massively variable depending on age.

1000 infections (or cases) under 40 would be likely to result in fewer fatalities than 10 infections (or cases) over 90.

Edited by Elysium on Saturday 18th July 11:27
I did understand. I think we are saying the same thing. The IFR will vary according to who is infected and other factors. It's a simple mathematical ratio, if it's wrong because the numbers are wrong if we knew all the infections then it would be the same as the CFR.
As we have more testing, more survey and more control data they are becoming more and more accurate the studies are converging.
But if the IFR is 1 percent then twice as many cases is twice as many deaths. If twice as many infections is not twice as many deaths then the IFR has changed, which it can, of course, age being one key factor, otherwise we could take the Diamond Princess and use that.
You again make the error saying twice as many cases means twice as many deaths.

Twice as many infections could mean twice as many deaths, although that is unlikely as this has already burned through our care homes affecting a great many of the most vulnerable.

Cases are people who test positive. The deaths we see are linked to the total infection, not just the cases we find.

By increasing testing you could find ten times as many cases as before, but none of this would tell you that the infection is increasing. It just means you are seeing more of it.

PHE are not looking at crude case counts to find hotspots. They are identifying areas where the percentage of positive tests diverges from the norm, suggesting a larger proportion of the population may be affected.

It is a sampling approach.

Graveworm

8,836 posts

86 months

Saturday 18th July 2020
quotequote all
Elysium said:
You again make the error saying twice as many cases means twice as many deaths.

Twice as many infections could mean twice as many deaths, although that is unlikely as this has already burned through our care homes affecting a great many of the most vulnerable.

Cases are people who test positive. The deaths we see are linked to the total infection, not just the cases we find.

By increasing testing you could find ten times as many cases as before, but none of this would tell you that the infection is increasing. It just means you are seeing more of it.

PHE are not looking at crude case counts to find hotspots. They are identifying areas where the percentage of positive tests diverges from the norm, suggesting a larger proportion of the population may be affected.

It is a sampling approach.
Twice as many infections FOR THE SAME IFR is twice as many deaths which, if you read is what I said from the outset. You are repeating something I didn't say and telling me it's wrong. If the IFR is 1 percent and double the number of infections doesn't lead to double the number of infections then it's no longer 1 percent.

I also said that doubling the infections might not mean the IFR remains constant for all the reasons we both know.

I am not sure that the we are running out of the old and vulnerable makes much sense as the latest figures show that the highest infection rates were the least vulnerable young adults and children.

Finding more infections doesn't change the actual IFR it should mean our measuring of it is more accurate. It may change the CFR.

As it happens, around the world, the IFR from the various methodologies is converging so we may well get something reliable at some point for the lifetime of the pandemic.


Edited by Graveworm on Saturday 18th July 18:27

Elysium

16,064 posts

202 months

Saturday 18th July 2020
quotequote all
Graveworm said:
Twice as many infections FOR THE SAME IFR is twice as many deaths which, if you read is what I said from the outset. You are repeating something I didn't say and telling me it's wrong.
No I am not. This is what you said:

Graveworm said:
But if the IFR is 1 percent then twice as many cases is twice as many deaths.
Cases are simply detected infection. Double the cases means higher detection rates. It does not mean more infection or more deaths.

I am glad you have clarified your position. People are worried when they hear about increases in cases.

Graveworm

8,836 posts

86 months

Saturday 18th July 2020
quotequote all
Elysium said:
Graveworm said:
Twice as many infections FOR THE SAME IFR is twice as many deaths which, if you read is what I said from the outset. You are repeating something I didn't say and telling me it's wrong.
No I am not. This is what you said:

Graveworm said:
But if the IFR is 1 percent then twice as many cases is twice as many deaths.
Cases are simply detected infection. Double the cases means higher detection rates. It does not mean more infection or more deaths.

I am glad you have clarified your position. People are worried when they hear about increases in cases.
You are completely correct my mistake.

Jasandjules

71,045 posts

244 months

Saturday 18th July 2020
quotequote all
The question is going to be whether in due course the "Covid" deaths are reduced dramatically with more accurate reporting. This will evidence an overstatement of the fatality rate. This is what I am expecting to happen in due course with Mr Hancock then blaming PHE (despite the clear guidance to PHE to record any death even remotely possible as Covid) thus enabling a more normal return to life with it all being the "fault" of PHE. In short, I suspect the Govt is now scrambling for a get out clause to get the economy back on some sort of track. We will see of course.

jamei303

3,041 posts

171 months

Sunday 19th July 2020
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Can you take your stats discussions to the corona thread and leave this one for legislation please?

I take it the legislation giving councils the power to effect local lockdowns hasn't emerged yet? I have been quite comfortable with the various powers used by government, but am a bit more apprehensive about our mostly useless councillors being given anything.

vaud

55,102 posts

170 months

Sunday 19th July 2020
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Agreed, especially after the track record of some with RIPA.

Jasandjules

71,045 posts

244 months

Sunday 19th July 2020
quotequote all
jamei303 said:
Can you take your stats discussions to the corona thread and leave this one for legislation please?
.
Actually given the JR and proportionality requirement stats of deaths etc are relevant to the thread on the powers exercised by the Govt....


deggles

662 posts

217 months

Thursday 23rd July 2020
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Mask-shaming already well underway round here rolleyes

Jasandjules

71,045 posts

244 months

Thursday 23rd July 2020
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If their customers all have germs clearly they won't want them in the shop - Problem solved.

unident

6,702 posts

66 months

Thursday 23rd July 2020
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Jasandjules said:
If their customers all have germs clearly they won't want them in the shop - Problem solved.
And your ignorance continues. Asymptomatic people are the issue for spread, but you know that, you just want to carry on spouting your nonsense

markyb_lcy

9,904 posts

77 months

Thursday 23rd July 2020
quotequote all
unident said:
Jasandjules said:
If their customers all have germs clearly they won't want them in the shop - Problem solved.
And your ignorance continues. Asymptomatic people are the issue for spread, but you know that, you just want to carry on spouting your nonsense
Is every single non-mask-wearer an asymptomatic carrier spreading their "germs" (as this message suggests)?

The irony of accusing others of "ignorance" in a post where you display ignorance yourself.

unident

6,702 posts

66 months

Thursday 23rd July 2020
quotequote all
markyb_lcy said:
Is every single non-mask-wearer an asymptomatic carrier spreading their "germs" (as this message suggests)?

The irony of accusing others of "ignorance" in a post where you display ignorance yourself.
Obviously not, maybe they should have got a solicitor to write up a full legal document and written that on the window instead. Even then you and your fellow naysayers would complain because it’s involving legal process and you object to all forms of that as we’ve seen on the contrarian thread.

Not everyone crashes their car, so why should everyone have to wear a seatbelt?

markyb_lcy

9,904 posts

77 months

Thursday 23rd July 2020
quotequote all
unident said:
markyb_lcy said:
Is every single non-mask-wearer an asymptomatic carrier spreading their "germs" (as this message suggests)?

The irony of accusing others of "ignorance" in a post where you display ignorance yourself.
Obviously not, maybe they should have got a solicitor to write up a full legal document and written that on the window instead. Even then you and your fellow naysayers would complain because it’s involving legal process and you object to all forms of that as we’ve seen on the contrarian thread.

Not everyone crashes their car, so why should everyone have to wear a seatbelt?
Objecting to a handful of laws as I do (however complying with them), is not equal to "objecting to all forms of legal process".

In fact, part of what I object to is a subverting of the established usual legal process in our democracy ... that of parliament's sovereign right and responsibility for voting on such laws.

But carry on with your "contrarian" bullst, it's hilarious.

Graveworm

8,836 posts

86 months

Thursday 23rd July 2020
quotequote all
markyb_lcy said:
unident said:
markyb_lcy said:
Is every single non-mask-wearer an asymptomatic carrier spreading their "germs" (as this message suggests)?

The irony of accusing others of "ignorance" in a post where you display ignorance yourself.
Obviously not, maybe they should have got a solicitor to write up a full legal document and written that on the window instead. Even then you and your fellow naysayers would complain because it’s involving legal process and you object to all forms of that as we’ve seen on the contrarian thread.

Not everyone crashes their car, so why should everyone have to wear a seatbelt?
Objecting to a handful of laws as I do (however complying with them), is not equal to "objecting to all forms of legal process".

In fact, part of what I object to is a subverting of the established usual legal process in our democracy ... that of parliament's sovereign right and responsibility for voting on such laws.

But carry on with your "contrarian" bullst, it's hilarious.
There is a law saying the fire brigade can do pretty much what they think is necessary. Its democratic yet parliament does not vote on every instance that they use the power.

There are hundreds of laws that give power to ministers to make secondary legislation, by statutory instrument. They work just like this. They are laid before parliament, they can be scrutinised, debated and rescinded, they are democratic. The powers they are using were freely given by a sovereign parliament and previous uses like this one have been ratified by Parliament.

The Jr, which is trying to get leave to appeal, is another example of ways they can be held to account. Under the Civil Continencies Act, that many favour them using because it has an earlier parliamentary vote, they would not have been prevented from suspension of Judicial reviews into their conduct.

Edited by Graveworm on Thursday 23 July 13:40