Concepedia

Publication | Closed Access

Does duration of untreated psychosis bias study samples of first‐episode psychosis?

DOI

46

Citations

29

References

2004

Year

Svein Friis, Ingrid Melle, Tor Ketil Larsen, Ulrik Haahr, J. O. Johannessen, Erik Simonsen, Stein Opjordsmoen, Per Vaglum, Thomas H. McGlashan
Acta Psychiatrica Scandinavica

Abstract

DUP was significantly related to risk for refusal. For tests of the impact of DUP on outcome, this may introduce a type II error bias.

References

YearCitations

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