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Clinical Outcomes of Nonagenarians After Transcatheter Aortic Valve Implantation

      Stehli et al conducted a follow-up study to evaluate the short- and mid-term outcomes of 71 nonagenarians after transcatheter aortic valve implantation (TAVI).
      • Stehli J
      • Koh JQS
      • Duffy SJ
      • Zamani J
      • Yeong CC
      • Paratz E
      • Martin C
      • Htun NM
      • Stub D
      • Dick R
      • Walton A
      Comparison of outcomes of transcatheter aortic valve implantation in patients aged >90 years versus <90 years.
      At 1 year, odds ratio (OR) (95% confidence interval [CI]) of nonagenarians against <90-year-old patients for living in an aged-care facility was 5.99 (2.62 to 13.67). I have some concerns regarding their study.
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