If you get an Apple Watch Hypertension Notification, then you are 5 TIMES MORE LIKELY to have hypertension than if you didn't use your watch (LR+ 5.4). This is moderately useful test information. You should definitely get your blood pressure tested.

A thread..

#CardioSky
#MedSky
#Apple
#AppleWatch

Different roles, often overlapping, all there hopefully to help.

#mentor
#coach
#supervisor
#boss
#rolemodel
#advocate
#sponsor

#MedSky
#AcademicSky
#mentorship

John Greenwood bringing it home on #WhyCMR vs #CVnuc for myocardial perfusion imaging. #CardioSky

Beware the Four Fallacies of (Dis)Loyalty.

In providing career guidance, mentoring and coaching to academics, aspects of loyalty and holding grudges (disloyalty) often come up. This has provided structure to some of these conversations.

#AcademicSky
#PhDSky
#LeadershipSky
#MentorSky
#CoachSky

How to report methodological superiority of a diagnostic test.

Congrats to the authors! #ECG #AI #Holter #AF #VT #CardioSky #MedSky

Johnson LS, et al. Artificial intelligence for direct-to-physician reporting of ambulatory electrocardiography. Nature Medicine. 2025.
www.nature.com/articles/s41...

Isn't it ❤️ that people live long in 🔵 Blue Zones like Okinawa 🇯🇵, Sardinia 🇮🇹 ?

Oops, TIL that Blue Zones have been debunked 🔴⚠️🔴

Preprint:
www.biorxiv.org/content/10.1...

Lay summary:
science.anu.edu.au/news-events/...

Infotaining podcast episode w the author:
www.youtube.com/watch?v=pAO3...