Non-inferiority trials | NI Randomized trials | What is it? How does it work?

  Рет қаралды 9,294

Vinay Prasad MD MPH

Vinay Prasad MD MPH

Күн бұрын

Пікірлер: 43
@sushanth41
@sushanth41 2 жыл бұрын
This is gold. Please continue uploading your epi lectures!
@Popitet
@Popitet 2 жыл бұрын
Thank you very much for making this high-quality lecture freely available. It's refreshing to hear a critical appraisal of study designs, and what questions one should ask to evaluate results from such trials.
@YN-ot9jk
@YN-ot9jk 2 жыл бұрын
So great to see this lecture posted. Please keep on posting epi lectures!
@PrydeFoltz
@PrydeFoltz 2 жыл бұрын
The world needs more of this.
@theresakwong6902
@theresakwong6902 2 жыл бұрын
Thank you for this lecture. I've been hearing about this referenced in the trials used for children with respect to COVID and vaccinations.
@Skicloud1888
@Skicloud1888 6 ай бұрын
Very good discussion of the subtleties of these sorts of trials.
@az8809
@az8809 Жыл бұрын
Thank you for all you do!
@joshuastavos4376
@joshuastavos4376 2 жыл бұрын
This sounds like ‘choosing the lesser of two evils’ to avoid a safer condition that requires neither evil.
@JCResDoc94
@JCResDoc94 2 жыл бұрын
*why do i love methodology.* i really dont know. probably bc you can pull apart anyone else's field from these points wo directly studying it. we like that. -JC
@KalMunq
@KalMunq 11 ай бұрын
This is really amazing
@atomicxrayhaloreach5418
@atomicxrayhaloreach5418 2 жыл бұрын
MORE OF THESE PLS
@Quate32
@Quate32 2 жыл бұрын
great video
@larrydykes7643
@larrydykes7643 2 жыл бұрын
Non-Inferiority trials look FAR too easy to manipulate. With all the problems we already see in the current research world, for me it's a killer problem - a red flag that basically only says "we got nothin' but we have to make it look like we have something". Only if there is a _significant_ advantage in price, tolerance or convenience should this red flag be ignored.
@andrewmayo9400
@andrewmayo9400 2 жыл бұрын
if you pick a pretty tight margin, then they can be effective even with relatively marginal benefits, but drug companies never do, because that threatens to undermine their bottom line
@az8809
@az8809 Жыл бұрын
Thank you. Can you do one on landmark analysis and sensitivity analysys
@kolbypatrick1914
@kolbypatrick1914 2 жыл бұрын
This was an amazing lecture on study design. Can I make a request to get some lectures on biostatistics?
@thowes
@thowes 2 жыл бұрын
Frank Harrell’s Biostatistics for Biomedical Research series is a good resource kzbin.info/door/-o_ZZ0tuFUYn8e8rf-QURAvideos
@ironhazes
@ironhazes 2 жыл бұрын
Depending on the confidence interval, I am, in some instances, faster than Usain Bolt in the 100m. sprint.
@watchdogdb
@watchdogdb 2 жыл бұрын
Is this old?? I thought you made full professor?
@krishna-e-bera
@krishna-e-bera 2 жыл бұрын
At 38:07 a section of video+audio appears to have been cut out. Was there something that cannot be said on KZbin?
@joshuastavos4376
@joshuastavos4376 2 жыл бұрын
This reminds me of Monty Python’s Flying Circus. We need to bring back that show!
@mballer
@mballer 2 жыл бұрын
Old video?
@joshuastavos4376
@joshuastavos4376 2 жыл бұрын
Tell your wife or husband that you chose her or him because she or he was non-inferior to other candidates.
@kolbypatrick1914
@kolbypatrick1914 2 жыл бұрын
And don't forget to add that you selected them because they were more well-tolerated.
@FrankSchnetzerLLC
@FrankSchnetzerLLC 4 ай бұрын
Imagine being placed in a life-long inferiority trial where your are forced to fight a disease during a test, then repeatedly and violently punished for doing so.
@Navigator9513
@Navigator9513 2 жыл бұрын
September 2022 sudden adult death is the number one cause of death in a Canadian provence Alberta. Can we put the effort in to save these people as the covis 19 ??
@FrankSchnetzerLLC
@FrankSchnetzerLLC 4 ай бұрын
Is V USSR Accessible?
@richardfeuille1212
@richardfeuille1212 2 жыл бұрын
Dr Prasad, please speak up. The ads are way louder and can be deafening compared to your voice.
@FrankSchnetzerLLC
@FrankSchnetzerLLC 4 ай бұрын
C English land owners aren't moving to Africa to demand payment.
@thompson1558
@thompson1558 2 жыл бұрын
PROFESSOR(full professor)
@thompson1558
@thompson1558 2 жыл бұрын
Congrats but don't let it go to your head
@ChrisCapoccia
@ChrisCapoccia 2 жыл бұрын
so where are the editors for the journal who should be asking these questions and rejecting submissions? LOL sleeping?
@oldschool8292
@oldschool8292 2 жыл бұрын
Probably on the way to the bank
@FrankSchnetzerLLC
@FrankSchnetzerLLC 4 ай бұрын
If a homeless married fifty two year old woman demanded a spouse child from a purple clan, they would be told no. If an woman alone is ambushed by a large group of purple clansmen demanding the same - she gets chased down and murdered.
@jaxel45
@jaxel45 2 жыл бұрын
To give the globalists the edge in sports? Make the others get the shot💔. The shots just mess them up
@stankwilliamsjr.8949
@stankwilliamsjr.8949 2 жыл бұрын
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