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re: Interesting antibody test update: Does social distancing matter?

Posted on 5/13/20 at 5:43 pm to
Posted by SloaneRanger
Upper Hurstville
Member since Jan 2014
14345 posts
Posted on 5/13/20 at 5:43 pm to
The number is much higher than 10% in Orleans and Jefferson. I had understood that they believe that 8% is the state wide number. Would be reasonable to assume that the number is lower in most of the rural parishes.
Posted by WaWaWeeWa
Member since Oct 2015
15714 posts
Posted on 5/13/20 at 5:43 pm to
quote:

Also, keep in mind these are results STATEWIDE Nola area had a far higher infection rate than 8%


Ahhh that changes things.

Do you have the Orleans data?

Also keep in mind it takes at least 2 weeks to develop antibodies, that should offset any lag in death as an argument.
Posted by Shaun176
Baton Rouge
Member since Aug 2008
3180 posts
Posted on 5/13/20 at 5:47 pm to
quote:


It puts the Infection mortality rate at 1%, higher than expected.

If we just combine Orleans parish (400k) and Jefferson (400k) and assume 10% infection rate, that’s 80,000 infections.

Those parishes combined have 800 deaths.


Testing was throughout most of Louisiana. 4million × 10% is 400,000. 2400 cases is .6% mortality rate.

In line with nearly all studies. .6% to
.3% mortality depending on health of the population.

1% mortality for people a comorbidity, .1% for healthy people.
This post was edited on 5/13/20 at 5:53 pm
Posted by WaWaWeeWa
Member since Oct 2015
15714 posts
Posted on 5/13/20 at 5:55 pm to
quote:

Testing was throughout most of Louisiana. 4million × 10% is 400,000. 2400 cases is .6% mortality rate.


I agree. I think it may even be slightly less. The general population data they are about to collect will be even more accurate.
Posted by SloaneRanger
Upper Hurstville
Member since Jan 2014
14345 posts
Posted on 5/13/20 at 5:56 pm to
quote:

1% mortality for people a comorbidity, .1% for healthy people.



A helluva important stat, if true.
Posted by fightin tigers
Downtown Prairieville
Member since Mar 2008
79884 posts
Posted on 5/13/20 at 6:03 pm to
quote:


Is nobody going to point out how he rounded the population down but rounded the deaths up


He rounded the population way way up. Unless the test in question is diiferent than the one Oschner has been advertising. Only Orleans an JP residents were eligible.
Posted by lsupride87
Member since Dec 2007
112612 posts
Posted on 5/13/20 at 6:17 pm to
quote:

Just curious how they are extrapolating that to 8% of the state. Seems like that’s generous considering that area was the hotspot and these are healthcare workers.

becuase we have tested across the entire state....
Posted by WaWaWeeWa
Member since Oct 2015
15714 posts
Posted on 5/13/20 at 6:21 pm to
Ok good. And I’m sure these aren’t raw numbers, I would imagine this is after adjustment for testing issues and demographics.

Good info. Thanks for the update.

And as part of the presentation you saw they said 0.4% or is that what you personally have calculated?
This post was edited on 5/13/20 at 6:23 pm
Posted by UAinSOUTHAL
Mobile,AL
Member since Dec 2012
5338 posts
Posted on 5/13/20 at 6:29 pm to
Most of the tests are shite and are giving false positive or false negatives.

There are 25 different companies that all have different tests for viral loads (active infection) of covid.

There are 14 different labs doing Antibody testing.

Here are some quotes about anitibody testing:

"The research suggested that of the 14 tests on the market, just three delivered accurate and reliable results, the New York Times reported. And some consumers want answers."

https://www.foxbusiness.com/healthcare/coronavirus-antibody-tests-show-conflicting-results

On the active infection side there are serious doubts with many of the 25 different test. Abbott labs new rapid test is especially problematic.

https://www.foxbusiness.com/technology/coronavirus-abbott-labs-rapid-diagnostic-test-nyu
Posted by WaWaWeeWa
Member since Oct 2015
15714 posts
Posted on 5/13/20 at 6:39 pm to
quote:

Most of the tests are shite and are giving false positive or false negatives.


Everyone knows about false positives and negatives. It might seem new to you but it’s epidemiology 101. Pretty much every study adjusts for this and Ochsner is using the most accurate test (Abbott), it’s almost 100%.
Posted by LEASTBAY
Member since Aug 2007
16685 posts
Posted on 5/13/20 at 6:39 pm to
Because we(I work at the same places as you) actually might be doing social distancing with patients. I can go to rouses and see 600 people In there stacked on top of each other.
Posted by FAP SAM
Member since Sep 2014
3264 posts
Posted on 5/13/20 at 6:44 pm to
So the people that have everyday experience with PPE/sanitization/sterilization are better at it than office workers? Who'da thunk it?
Posted by jeffsdad
Member since Mar 2007
25364 posts
Posted on 5/13/20 at 6:44 pm to
And if you dig into your stats you will probably find the laboratorians have the lowest rate among the employees. Because they handle patient samples like every one of them have HIV.
Posted by lsupride87
Member since Dec 2007
112612 posts
Posted on 5/13/20 at 6:57 pm to
quote:

So the people that have everyday experience with PPE/sanitization/sterilization are better at it than office workers? Who'da thunk it?

I mean the office workers haven’t been going into work at all

So, those who have been sheltering in place and not going into work at all have a higher infection rate than those who are not only going to work every single day still, but going into work at a hospital with covid patients


That isn’t exactly a ringing endorsement that sheltering in place did a damn thing
Posted by lsupride87
Member since Dec 2007
112612 posts
Posted on 5/13/20 at 6:59 pm to
quote:

Because we(I work at the same places as you) actually might be doing social distancing with patients. I can go to rouses and see 600 people In there stacked on top of each other.

So, like I said, the forced sheltering in place does nothing, it’s the mindfulness of personal responsibility
Posted by dgnx6
Member since Feb 2006
91718 posts
Posted on 5/13/20 at 7:00 pm to
quote:

I'm guessing they have adequate PPE and practice really good hygiene working around corona patients, so basically those things will slightly lower your chances of catching it


So doing these things and not working with positive patients mean you basically have zero chance of getting it?
Posted by dgnx6
Member since Feb 2006
91718 posts
Posted on 5/13/20 at 7:05 pm to
quote:

Also....most nurses I know are really careful outside work. Wearing masks inside stores, social distancing etc.


Maybe now, but not in general. I have first hand experience of them not caring if I wear a "mask".
Posted by Demshoes
Up in here
Member since Aug 2015
10758 posts
Posted on 5/13/20 at 7:57 pm to
Latoya interpretation:

Shut it down!
Posted by noonan
Nassau Bay, TX
Member since Aug 2005
37017 posts
Posted on 5/13/20 at 8:01 pm to
quote:


It means N95 masks work


Are they using N95 masks? I know in the beginning nobody was able to get them. That may not be the case now, but a lot have been using KN95 masks throughout this whole thing.
Posted by UAinSOUTHAL
Mobile,AL
Member since Dec 2012
5338 posts
Posted on 5/14/20 at 12:49 pm to
quote:

quote:
Most of the tests are shite and are giving false positive or false negatives.


Everyone knows about false positives and negatives. It might seem new to you but it’s epidemiology 101. Pretty much every study adjusts for this and Ochsner is using the most accurate test (Abbott), it’s almost 100%.



You didn't read the article. The Abbott test is the one that is having an issue.
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