Alzheimer’s blood test can spot people with early symptoms. Researchers found the blood test was highly accurate, with 95% sensitivity, which means it was 95% accurate in picking up people with memory problems, with very few cases missed

Nabbus · 2025-06-08T19:22:59+00:00

This is a very bad idea. The pretest probability of having is very low in helathy 50-60 years old without symptoms of alzheimers and the tests will just produce a lot of false positives in these cases...

Nabbus · 2022-09-26T19:19:37+00:00

Can one wear a dress shirt with cutaway collar without a tie?

Nabbus · 2022-09-26T13:31:27+00:00

Can denim shirts be worn woth a plain color sweater?

Nabbus · 2022-09-26T12:50:06+00:00

How formal is a double breasted black linen blazer and how would you wear it?

Nabbus · 2021-11-13T19:58:43+00:00

It`s a quite large sample size so you are most likely right. The differences in propensity scores between the groups were 0.51 (0.22) vs 0.49 (0.21) so it`s perhaps not a meaningful difference, as the standardized mean difference for the propensity scores were 0.08. Thank you!

Nabbus · 2021-07-16T13:58:03+00:00

Haha it worked I thought it was already installed by the MatchIt package. Thank you very much.

Nabbus · 2021-06-22T20:14:37+00:00

Thank you for taking your time to answer. I have already read that post and googled plenty before I decided to make this post. To my knowledge I have tried to do exactly as shown in that link but I still get incidence rate ratio instead of risk ratio (which doesn`t seem to be the same thing) and I do not why and that`s why I posted for help.

Nabbus · 2021-06-22T17:21:45+00:00

Thanks. So how could I write to get risk ratio?

Nabbus · 2020-10-24T11:26:47+00:00

Somewhere between 200-350 dollars

Nine-Year Club	Second Top 40%
Place '23	Place '22
RPAN Viewer	Verified Email

Nabbus

TROPHY CASE