Journal article
Protocol for a methodological systematic review of statistical fragility in hip and knee arthroplasty randomized trials
Abstract
The fragility index (FI) is a measure of how many events in one randomized controlled trial (RCT) group need to be changed from a non-event to an event for a statistically significant finding to become non-significant. Until recently, the FI could only be calculated for dichotomous outcomes. In 2021, Caldwell et al published a method for calculating continuous fragility index (CFI) for trials with continuous outcomes. A 2021 systematic review …
Authors
Madden K; Ekhtiari S; Mangala S; Bhandari M; Adili A
Journal
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Publisher
Center for Open Science
DOI
10.31219/osf.io/d87ue