There are multiple definitions:

1. number needed to treat(English)

   • represents the number of patients over a given time period that one would need to treat to achieve one additional study endpoint
   • ARR, CI, ITT, NNH, NNS, CFB, HFE, NTB, QOL, WMW, WO, WR
   • Statistics, Ethics, Therapeutic approaches, Prognosis, Quality and outcomes
   • https://clincal…/Stats/NNT.aspx
   • https://www.hea…eeded-to-treat/
   • https://doi.org….1002/ejhf.3590

2. nicotinamide nucleotide transhydrogenase(English)

   • the mitochondrial type mediates afterload-induced oxidative stress
   • NSCLC, AS1, NNT-AS1, YAP1, DEG, Fgf1, HFD, cHFpEF, L-NAME, PVL, VEGFA
   • Biochemistry, Cardiology, Mitochondrion, Metabolism
   • https://doi.org…1759-7714.13280
   • https://doi.org…SAHA.125.326154