Disc arthroplasty

Restricted access

Article Information

© AANS, except where prohibited by US copyright law.



  • View in gallery

    Forest plot illustrating the risk ratio of surgery for DAF between arthroplasty (A) and fusion (B). The 95% CI reveals nonsignificant results.


  • 1

    Garattini SBertele V: Non-inferiority trials are unethical because they disregard patients' interests. Lancet 370:187518772007

  • 2

    O'Neill RT: Secondary endpoints cannot be validly analyzed if the primary endpoint does not demonstrate clear statistical significance. Control Clin Trials 18:5505561997

    • Search Google Scholar
    • Export Citation
  • 3

    Pocock SJ: Clinical trials with multiple outcomes: a statistical perspective on their design, analysis, and interpretation. Control Clin Trials 18:5305451997

    • Search Google Scholar
    • Export Citation




All Time Past Year Past 30 Days
Abstract Views 59 59 9
Full Text Views 28 26 0
PDF Downloads 28 26 0
EPUB Downloads 0 0 0


Google Scholar