2.11. Sample Size Calculation

GP Gerardo Pellegrino
FB Francesco Basile
DR Daniela Relics
AF Agnese Ferri
FG Francesco Grande
AT Achille Tarsitano
CM Claudio Marchetti
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The sample size was estimated considering an alpha error of 0.05, power of 0.80, an implant success probability of 0.85 for the atrophic group, and a hazard ratio (HR) of 3.5.

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