Missing values and inconclusive results in diagnostic studies - A scoping review of methods.
Stahlmann K; Reitsma JB; Zapf A · 2023 · Statistical methods in medical research
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Most diagnostic studies exclude missing values and inconclusive results from the analysis or apply simple methods resulting in biased accuracy estimates. This may be due to the lack of availability or awareness of appropriate methods. This…
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Metadata source: Europe PMC · DOI 10.1177/09622802231192954