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Re: COVID19

Posted: Tue Apr 28, 2020 9:29 pm
by Son of Mathonwy
Son of Mathonwy wrote:
Donny osmond wrote:Couple of very interesting graphs from twitter on that very subject SoM...

From Ed Conway, Sky news editor who is usually good about checking his stuff, I don't know where he gets his figures, he just says they're from something called EuroMomo and there are replies saying the data on the UK govt site shows a different picture.[/img]
Interesting. Although I don't understand why the others are either coming back to the normal range or never left it - I think we need more information before we believe those graphs!
I've taken a look at Euromomo. Really interesting, but I'm wondering if a lot of those countries simply haven't submitted week 16 data yet. England is showing the highest deviation from the mean (49 standard deviations...which is huge). But I don't see how Germany can be flatlining...
So I think I'll return to this in a few days and see how it changes.

Re: COVID19

Posted: Wed Apr 29, 2020 4:24 am
by Eugene Wrayburn
I saw the Euromomo site a few days back but don't have the stats chops to interpret it beyond it looks like we're doing spectacularly badly compared to everyone else.

There are lots of types of death which should be down as a result of lockdowns: traffic deaths; other infectious disease; industrial injury and no doubt more (murder, suicide, drug overdose are all debatable whether they are net gains or losses, and may differ country to country). Therefore it shouldn't be surprising that the countries who are doing well with Covid 19 aren't massively outside normal rates for deaths.

Re: COVID19

Posted: Wed Apr 29, 2020 6:18 am
by Stom
Eugene Wrayburn wrote:I saw the Euromomo site a few days back but don't have the stats chops to interpret it beyond it looks like we're doing spectacularly badly compared to everyone else.

There are lots of types of death which should be down as a result of lockdowns: traffic deaths; other infectious disease; industrial injury and no doubt more (murder, suicide, drug overdose are all debatable whether they are net gains or losses, and may differ country to country). Therefore it shouldn't be surprising that the countries who are doing well with Covid 19 aren't massively outside normal rates for deaths.
There are less deaths here than normally, by a good couple of %.

That's not statistically significant yet, but if there was a robust system here, you'd see that cases of domestic violence are up substantially.

And that's from a very high level to start!

Re: COVID19

Posted: Wed Apr 29, 2020 7:25 am
by Which Tyler
Donny osmond wrote:Couple of very interesting graphs from twitter on that very subject SoM...

From Ed Conway, Sky news editor who is usually good about checking his stuff, I don't know where he gets his figures, he just says they're from something called EuroMomo and there are replies saying the data on the UK govt site shows a different picture.Image
Here's our ones straight from the ONS figures, as I;'ve done for the last couple of weeks:
Covid 19.jpg
For the sake of comparison (or those who prefer the stats as a bar graph of whole numbers, going down to 0) for week 16 (ending 17 Apr) the average death rate is 10,497 - so that's 213% of the average for the week.

ETA: I'm having a play with Euromomo - Conway has smoothed those graphs (obviously) I'll see if I can extract the same data as I have for ourselves from there - when I have time. Worth pointing out that Euromomo is comparing "Z-score" rather than simple number of deaths in a week compared to the average for that week. I haven't got my head around how it calculates the "Z-score" yet.

ETA2: Z-score seems to be the number of deaths compared to the standard deviation of the number of deaths - both figures look to have been tinkered with and weighted for population size. There's simply no way I can marry their figures for England & Wales to the ONS figures. Basically, the stats they use are too complicated for me and they don't provide any raw data

Re: COVID19

Posted: Wed Apr 29, 2020 9:18 am
by Sandydragon
Germany reimposing some restrictions as infections begin to rise again.

And yet some MPs in this country want restrictions gone ASAP.

Re: COVID19

Posted: Wed Apr 29, 2020 9:42 am
by Which Tyler

Re: COVID19

Posted: Wed Apr 29, 2020 10:14 am
by Sandydragon
Which Tyler wrote:
Donny osmond wrote:Couple of very interesting graphs from twitter on that very subject SoM...

From Ed Conway, Sky news editor who is usually good about checking his stuff, I don't know where he gets his figures, he just says they're from something called EuroMomo and there are replies saying the data on the UK govt site shows a different picture.Image
Here's our ones straight from the ONS figures, as I;'ve done for the last couple of weeks:
Covid 19.jpg
For the sake of comparison (or those who prefer the stats as a bar graph of whole numbers, going down to 0) for week 16 (ending 17 Apr) the average death rate is 10,497 - so that's 213% of the average for the week.

ETA: I'm having a play with Euromomo - Conway has smoothed those graphs (obviously) I'll see if I can extract the same data as I have for ourselves from there - when I have time. Worth pointing out that Euromomo is comparing "Z-score" rather than simple number of deaths in a week compared to the average for that week. I haven't got my head around how it calculates the "Z-score" yet.

ETA2: Z-score seems to be the number of deaths compared to the standard deviation of the number of deaths - both figures look to have been tinkered with and weighted for population size. There's simply no way I can marry their figures for England & Wales to the ONS figures. Basically, the stats they use are too complicated for me and they don't provide any raw data
Snap. I had a look at their website and its informative but not easily comparable. It also doesn't help that different countries will record data in different ways so the source data will be different. Denmark seem to have very high figures (so too Belgium) for periods of time.

Re: COVID19

Posted: Wed Apr 29, 2020 10:29 am
by Stom
Which Tyler wrote:
Aye. It just shows how important it is to actually isolate.

Re: COVID19

Posted: Wed Apr 29, 2020 10:40 am
by Mellsblue
It really does make you wonder how China, S Korea etc kept their R0 rate so low without lockdown or reimplementing in China’s case....

Below the headline numbers, cracks are starting to show at federal level with increasing calls that the fallout from the economic downturn will be worse than COVID if lockdown is reimplemented and polls showing the population is becoming less accepting of social distancing measures and less worried about COVID as this drags on. No great surprise as behavioural scientists have warned of this since the start but a worry in what will be a long battle before life goes back the normal.

Re: COVID19

Posted: Wed Apr 29, 2020 10:44 am
by Sandydragon
Mellsblue wrote:It really does make you wonder how China, S Korea etc kept their R0 rate so low without lockdown....

Below the headline numbers, cracks are starting to show at federal level with increasing calls that the fallout from the economic downturn will be worse than COVID if lockdown is reimplemented and polls showing the population is becoming less accepting of social distancing measures and less worried about COVID as this drags on. No great surprise as behavioural scientists have warned of this since the start but a worry in what will be a long battle before life goes back the normal.
Indeed. Which is why governments decided, rightly or wrongly, to delay lockdowns at first (to varying degrees). Sadly, this has potential to get worse.

I don't think anyone trusts the data out of China.

South Korea more so, but their level of aggression in hunting down the infected and isolating them quickly is a clear indicator of how to proceed. New Zealand too have had a lot of success it would appear in isolating this. Historically, evidence from the US during 1919/20 suggests that a hard lockdown actually improves the future economic outlook (versus early exit and reentry I suppose).

Re: COVID19

Posted: Wed Apr 29, 2020 10:58 am
by Digby
Stom wrote:
Which Tyler wrote:
Aye. It just shows how important it is to actually isolate.

Or that we just need to crack on and let a lot of people die, nobody really knows. But the isolation looks the better/fairer play for now

Re: COVID19

Posted: Wed Apr 29, 2020 12:14 pm
by Sandydragon
Digby wrote:
Stom wrote:
Which Tyler wrote:
Aye. It just shows how important it is to actually isolate.

Or that we just need to crack on and let a lot of people die, nobody really knows. But the isolation looks the better/fairer play for now
The way our society currently works allows for a field day when it comes to pandemics:

Mass transit used considerably
Open plan offices
High international and national travel
Population not used to containment

We have a good health service but unless we make serious changes to how we operate, back to normal exposes us to huge risk.

Re: COVID19

Posted: Wed Apr 29, 2020 12:32 pm
by Banquo
Boris taking 3 months paternity leave apparently. Good on him, showing the way in a modern family.

Re: COVID19

Posted: Wed Apr 29, 2020 12:43 pm
by Mikey Brown
Apparently?

Re: COVID19

Posted: Wed Apr 29, 2020 1:08 pm
by Digby
Sandydragon wrote:
Digby wrote:
Stom wrote:
Aye. It just shows how important it is to actually isolate.

Or that we just need to crack on and let a lot of people die, nobody really knows. But the isolation looks the better/fairer play for now
The way our society currently works allows for a field day when it comes to pandemics:

Mass transit used considerably
Open plan offices
High international and national travel
Population not used to containment

We have a good health service but unless we make serious changes to how we operate, back to normal exposes us to huge risk.
As is exposes us to big risk too. And we can't just come off some of the above, nor do so without other risks. I'm not in favour of allowing the mass death, but it might be that's where we end up even once allowing for some big changes

We really could use a plan being put forward for coming out of lockdown so we can start to pull it apart, or provide relevant feedback if that sounds nicer.

Re: COVID19

Posted: Wed Apr 29, 2020 1:13 pm
by Digby
Banquo wrote:Boris taking 3 months paternity leave apparently. Good on him, showing the way in a modern family.
Weirdly Downing Street was staying mute on whether he'd attend PMQs today, which just seemed daft, no chance he can have put the hours in to be on top of the information and then be ready to stand and answer questions for an hour. But 3 months is going to prove problematic if there's not a decision making process approved in his absence, he's got both the pandemic and Brexit to attend to and there just isn't the time to hope things get magically better whilst we're in limbo (even if in the normal way it's likely many things would improve if government did less)

Re: COVID19

Posted: Wed Apr 29, 2020 1:22 pm
by Banquo
Digby wrote:
Banquo wrote:Boris taking 3 months paternity leave apparently. Good on him, showing the way in a modern family.
Weirdly Downing Street was staying mute on whether he'd attend PMQs today, which just seemed daft, no chance he can have put the hours in to be on top of the information and then be ready to stand and answer questions for an hour. But 3 months is going to prove problematic if there's not a decision making process approved in his absence, he's got both the pandemic and Brexit to attend to and there just isn't the time to hope things get magically better whilst we're in limbo (even if in the normal way it's likely many things would improve if government did less)
sorry, it was a weak joke :)

Re: COVID19

Posted: Wed Apr 29, 2020 1:28 pm
by Son of Mathonwy
Sandydragon wrote:
Digby wrote:
Stom wrote: Aye. It just shows how important it is to actually isolate.
Or that we just need to crack on and let a lot of people die, nobody really knows. But the isolation looks the better/fairer play for now
The way our society currently works allows for a field day when it comes to pandemics:

Mass transit used considerably
Open plan offices
High international and national travel
Population not used to containment

We have a good health service but unless we make serious changes to how we operate, back to normal exposes us to huge risk.
Absolutely. Business as usual needs to change.

Work from home should continue wherever possible. Distance between workers should be maximised. Teleconferencing should replace face-to-face meetings. Hand shaking should be discouraged. Government should encourage/assist businesses to make these changes.
New arrivals to the country should be checked for temperature and tested for the virus (when available).
Masks should be encouraged especially where close contact is unavoidable eg public transport.
Hand gel dispensers should be available on public transport.

Re: COVID19

Posted: Wed Apr 29, 2020 1:38 pm
by Banquo
Son of Mathonwy wrote:
Sandydragon wrote:
Digby wrote: Or that we just need to crack on and let a lot of people die, nobody really knows. But the isolation looks the better/fairer play for now
The way our society currently works allows for a field day when it comes to pandemics:

Mass transit used considerably
Open plan offices
High international and national travel
Population not used to containment

We have a good health service but unless we make serious changes to how we operate, back to normal exposes us to huge risk.
Absolutely. Business as usual needs to change.

Work from home should continue wherever possible. Distance between workers should be maximised. Teleconferencing should replace face-to-face meetings. Hand shaking should be discouraged. Government should encourage/assist businesses to make these changes.
New arrivals to the country should be checked for temperature and tested for the virus (when available).
Masks should be encouraged especially where close contact is unavoidable eg public transport.
Hand gel dispensers should be available on public transport.
Healthcare? Primary School Education? Secondary Education? Tertiary Education? Pubs? Restaurants? Gyms?Pro Sports?

Re: COVID19

Posted: Wed Apr 29, 2020 1:40 pm
by Son of Mathonwy
Sandydragon wrote:
Mellsblue wrote:It really does make you wonder how China, S Korea etc kept their R0 rate so low without lockdown....

Below the headline numbers, cracks are starting to show at federal level with increasing calls that the fallout from the economic downturn will be worse than COVID if lockdown is reimplemented and polls showing the population is becoming less accepting of social distancing measures and less worried about COVID as this drags on. No great surprise as behavioural scientists have warned of this since the start but a worry in what will be a long battle before life goes back the normal.
Indeed. Which is why governments decided, rightly or wrongly, to delay lockdowns at first (to varying degrees). Sadly, this has potential to get worse.

I don't think anyone trusts the data out of China.

South Korea more so, but their level of aggression in hunting down the infected and isolating them quickly is a clear indicator of how to proceed. New Zealand too have had a lot of success it would appear in isolating this. Historically, evidence from the US during 1919/20 suggests that a hard lockdown actually improves the future economic outlook (versus early exit and reentry I suppose).
It's clear that delaying lockdown was a bad decision. We increased infections tenfold in just over ten days and we're only just (maybe) stabilising the disease (that is, bringing down the daily increases), but at a much higher level than it would have been had we acted sooner.

South Korea is the obvious example of how to manage Covid-19 without complete lockdown.

But when the cases get too high, lockdown is essential, and a short hard lockdown is better for the economy in the long run than a longer, leaky lockdown.

Re: COVID19

Posted: Wed Apr 29, 2020 1:44 pm
by Sandydragon
Son of Mathonwy wrote:
Sandydragon wrote:
Mellsblue wrote:It really does make you wonder how China, S Korea etc kept their R0 rate so low without lockdown....

Below the headline numbers, cracks are starting to show at federal level with increasing calls that the fallout from the economic downturn will be worse than COVID if lockdown is reimplemented and polls showing the population is becoming less accepting of social distancing measures and less worried about COVID as this drags on. No great surprise as behavioural scientists have warned of this since the start but a worry in what will be a long battle before life goes back the normal.
Indeed. Which is why governments decided, rightly or wrongly, to delay lockdowns at first (to varying degrees). Sadly, this has potential to get worse.

I don't think anyone trusts the data out of China.

South Korea more so, but their level of aggression in hunting down the infected and isolating them quickly is a clear indicator of how to proceed. New Zealand too have had a lot of success it would appear in isolating this. Historically, evidence from the US during 1919/20 suggests that a hard lockdown actually improves the future economic outlook (versus early exit and reentry I suppose).
It's clear that delaying lockdown was a bad decision. We increased infections tenfold in just over ten days and we're only just (maybe) stabilising the disease (that is, bringing down the daily increases), but at a much higher level than it would have been had we acted sooner.

South Korea is the obvious example of how to manage Covid-19 without complete lockdown.

But when the cases get too high, lockdown is essential, and a short hard lockdown is better for the economy in the long run than a longer, leaky lockdown.
In hindsight its hard to disagree that we should have locked down sooner. The decision making process that led to that is something for the post crisis review.

You could add Sweden to the list as well, although I'm wary at directly comparing countries as there are significant differences.

Re: COVID19

Posted: Wed Apr 29, 2020 1:45 pm
by Banquo
Sandydragon wrote:
Son of Mathonwy wrote:
Sandydragon wrote: Indeed. Which is why governments decided, rightly or wrongly, to delay lockdowns at first (to varying degrees). Sadly, this has potential to get worse.

I don't think anyone trusts the data out of China.

South Korea more so, but their level of aggression in hunting down the infected and isolating them quickly is a clear indicator of how to proceed. New Zealand too have had a lot of success it would appear in isolating this. Historically, evidence from the US during 1919/20 suggests that a hard lockdown actually improves the future economic outlook (versus early exit and reentry I suppose).
It's clear that delaying lockdown was a bad decision. We increased infections tenfold in just over ten days and we're only just (maybe) stabilising the disease (that is, bringing down the daily increases), but at a much higher level than it would have been had we acted sooner.

South Korea is the obvious example of how to manage Covid-19 without complete lockdown.

But when the cases get too high, lockdown is essential, and a short hard lockdown is better for the economy in the long run than a longer, leaky lockdown.
In hindsight its hard to disagree that we should have locked down sooner. The decision making process that led to that is something for the post crisis review.

You could add Sweden to the list as well, although I'm wary at directly comparing countries as there are significant differences.
add Sweden to the list of what?

Re: COVID19

Posted: Wed Apr 29, 2020 1:48 pm
by Sandydragon
Banquo wrote:
Son of Mathonwy wrote:
Sandydragon wrote: The way our society currently works allows for a field day when it comes to pandemics:

Mass transit used considerably
Open plan offices
High international and national travel
Population not used to containment

We have a good health service but unless we make serious changes to how we operate, back to normal exposes us to huge risk.
Absolutely. Business as usual needs to change.

Work from home should continue wherever possible. Distance between workers should be maximised. Teleconferencing should replace face-to-face meetings. Hand shaking should be discouraged. Government should encourage/assist businesses to make these changes.
New arrivals to the country should be checked for temperature and tested for the virus (when available).
Masks should be encouraged especially where close contact is unavoidable eg public transport.
Hand gel dispensers should be available on public transport.
Healthcare? Primary School Education? Secondary Education? Tertiary Education? Pubs? Restaurants? Gyms?Pro Sports?
Agree with SoM that those are sensible precautions where possible. Healthcare and Education are the problem areas for me; particularly education where children will carry the virus between them.

I have no idea of how we safely manage restaurants, pubs, gyms and sports stadia i the current situation, pending the arrival of a vaccine. Social distancing in all of those may be possible but very difficult to implement. However, if we can get some of the economy working again safely then we should, when safe to do so.

Re: COVID19

Posted: Wed Apr 29, 2020 1:49 pm
by Sandydragon
Banquo wrote:
Sandydragon wrote:
Son of Mathonwy wrote: It's clear that delaying lockdown was a bad decision. We increased infections tenfold in just over ten days and we're only just (maybe) stabilising the disease (that is, bringing down the daily increases), but at a much higher level than it would have been had we acted sooner.

South Korea is the obvious example of how to manage Covid-19 without complete lockdown.

But when the cases get too high, lockdown is essential, and a short hard lockdown is better for the economy in the long run than a longer, leaky lockdown.
In hindsight its hard to disagree that we should have locked down sooner. The decision making process that led to that is something for the post crisis review.

You could add Sweden to the list as well, although I'm wary at directly comparing countries as there are significant differences.
add Sweden to the list of what?
The list of where an alternative approach has been taken. For comparison, albeit with a big caveat that its a very different country.

Re: COVID19

Posted: Wed Apr 29, 2020 1:51 pm
by Banquo
Sandydragon wrote:
Banquo wrote:
Sandydragon wrote:
In hindsight its hard to disagree that we should have locked down sooner. The decision making process that led to that is something for the post crisis review.

You could add Sweden to the list as well, although I'm wary at directly comparing countries as there are significant differences.
add Sweden to the list of what?
The list of where an alternative approach has been taken. For comparison, albeit with a big caveat that its a very different country.
well yes, its an alternative, but hardly a success and yet to play out. Its relatively better than us, but much worse than its scandi neighbours.