Hello @janiem07, I would like to add my welcome to Connect along with @gloaming, @jc76 and others. I thought you might also find the following discussions helpful:
-- Long QT Syndrome: Want to connect with others: https://connect.mayoclinic.org/discussion/long-qt-syndrome/
-- AI Learning to "Sniff" Out Long QT: https://connect.mayoclinic.org/blog/genetic-heart-rhythm-disorders/newsfeed-post/ai-learning-to-sniff-out-long-qt/
-- Long QT Syndrome: Mayo Clinic Radio: https://connect.mayoclinic.org/blog/genetic-heart-rhythm-disorders/newsfeed-post/long-qt-syndrome-mayo-clinic-radio/
-- Mayo Clinic Q and A: Understanding and treating long QT syndrome: https://connect.mayoclinic.org/blog/genetic-heart-rhythm-disorders/newsfeed-post/understanding-and-treating-long-qt-syndrome/