PILOT SPIN

Spin Zone => Spin Zone => Topic started by: President-Elect Bob Noel on October 17, 2020, 11:51:08 AM

Title: wow - quite the miracle
Post by: President-Elect Bob Noel on October 17, 2020, 11:51:08 AM
Nick Saban tested positive for covid-19... followed by 3 negative tests.

Kind of makes me wonder how many of the positive test results were actually false positives.
Title: Re: wow - quite the miracle
Post by: Username on October 17, 2020, 02:12:29 PM
Interesting.  It could be that it was a true positive followed by three false negatives... where the false negative rate could be as high as 33%.  With results like these, it's hard to believe what to believe.

From "The Lancet":
Quote
Globally, most effort so far has been invested in turnaround times and low test sensitivity (ie, false negatives); one systematic review reported false-negative rates of between 2% and 33% in repeat sample testing. Although false-negative tests have until now had priority due to the devastating consequences of undetected cases in health-care and social care settings, and the propagation of the epidemic especially by asymptomatic or mildly symptomatic patients,
the consequences of a false-positive result are not benign from various perspectives (panel), in particular among health-care workers.
Title: Re: wow - quite the miracle
Post by: Jim Logajan on October 17, 2020, 02:17:51 PM
Interesting.  It could be that it was a true positive followed by three false negatives... where the false negative rate could be as high as 33%.  With results like these, it's hard to believe what to believe.

From "The Lancet":

Even at 33% false negative, the chance of 3 false negatives in a row is 0.33*0.33*0.33 ≈ 0.036 or 3.6%.
Title: Re: wow - quite the miracle
Post by: Username on October 17, 2020, 02:20:04 PM
Even at 33% false negative, the chance of 3 false negatives in a row is 0.33*0.33*0.33 ≈ 0.036 or 3.6%.
Yeah... I just realized I didn't do the math and just looked at the raw number.  I will now put myself in a five minute timeout.
Title: Re: wow - quite the miracle
Post by: EppyGA - White Christian Domestic Terrorist on October 17, 2020, 02:49:23 PM
Kind of off thread, but three of “The View” hosts now claim Trump never had COVID.
Title: Re: wow - quite the miracle
Post by: Little Joe on October 17, 2020, 04:46:39 PM
Kind of off thread, but three of “The View” hosts now claim Trump never had COVID.
That also begs the question, how many of those almost 8 million "confirmed" cases (in the US) actually had COVID?