This was a great presentation - 36K ANA test, 7875 repeat ANAs (11% rheums 82% non-rheums) ~10% each went from Pos to Neg (or Neg to Pos) but only 5 new Rheumatic Dx made - incredibly low yield and low PPV https://t.co/Ng8Fg4k158
Links:
David Liew on Twitter: "We need to talk about repeated ANAs - good lessons…
https://twitter.com/drdavidliew/status/1138869789911396352
Jun-12-2019
