Episode 315: 314. METHODS MONDAY! What Is A C-Score?

Episode 315: 314. METHODS MONDAY! What Is A C-Score?

What are c statistics

C-statistic gives the probability a randomly selected patient who experienced an event (e.g. a disease or condition) had a higher risk score than a patient who had not experienced the event.



Obviously there are people with low scores that still have events and people with high scores that never have events but the goal is the decision score gives us an idea of who is most likely.

· The idea or educated estimate can be turned into a C score- and c scores are kind of like grades== a score of 1 is absolue perfect model it means the model perfectly predicts those group members who will experience a certain outcome and those who will not.

· But we know in medicine that isn’t possible

IF

· A value of 0.5 means that the model is no better than predicting an outcome than random chance.

· Values over 0.7 indicate a good model.

· Values over 0.8 indicate a strong model.

Jaksot(385)

Episode 415: 422. Finerenone restores fertility?

Episode 415: 422. Finerenone restores fertility?

Lin Z, et al. Antifibrotic drug finerenone restores fertility in premature ovarian insufficiency. Science 2026 Feb 5; 391:eadz4075. DOI: 10.1126/science.adz4075. Premature ovarian insufficiency is usu...

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Episode 414: 421. Scabies and DUKE criteria

Episode 414: 421. Scabies and DUKE criteria

Stavropoulou E, et al. Reassessing the 2023 International Society for Cardiovascular Infectious Diseases Duke clinical criteria for infective endocarditis: Impact of excluding fever and updating diagn...

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Episode 413: 420. Frail and CODE LVO PLUS antibiotics don't help viral illness

Episode 413: 420. Frail and CODE LVO PLUS antibiotics don't help viral illness

we look at CODE LVO and what does being frail even mean?????vaccines may not help baby and antibiotics still don't help viral illness

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Episode 412: CME song --Check the Lytes

Episode 412: CME song --Check the Lytes

CME song --Check the Lytes

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Episode 411: CME - sodium, potassium, calcium

Episode 411: CME - sodium, potassium, calcium

CME - sodium, potassium, calcium

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Episode 410: 418.  Beta Blockers Post MI, PSA, Youtube,

Episode 410: 418. Beta Blockers Post MI, PSA, Youtube,

10.1016/j.jaip.2025.07.005.40675327All of the videos were found to be useful or very useful, 99% were of moderate or high reliability, and 99% had moderate to excellent educational quality  Prostate-s...

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Episode 409: 417. Aspirin, Pre-diabetes, Menopause, Type 1 Diabetes, HPV Vaccine and more!!!!

Episode 409: 417. Aspirin, Pre-diabetes, Menopause, Type 1 Diabetes, HPV Vaccine and more!!!!

Wolfe R, Broder JC, Zhou Z, et al. Aspirin, cardiovascular events, and major bleeding in older adults: extended follow-up of the ASPREE trial. Eur Heart J. 12 Aug 2025. [Epub ahead of print]. https://...

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Episode 408: 416. Car Seats, Beta-Blockers after a Heart Attack, Oral Semaglutide, High-Dose influenza vaccine

Episode 408: 416. Car Seats, Beta-Blockers after a Heart Attack, Oral Semaglutide, High-Dose influenza vaccine

Beta-Blockers after Myocardial Infarction without Reduced Ejection Fraction - https://www.nejm.org/doi/full/10.1056/NEJMoa2504735?query=WB  McGuire DK et al. Oral semaglutide and cardiovascular outcom...

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