The document summarizes a 1992 publication in The European Journal of Orthodontics about the development and validation of the Peer Assessment Rating (PAR) Index, which is used to evaluate orthodontic treatment outcomes. The publication had 8 authors and examined the reliability and validity of the PAR Index through various studies. It received over 300 citations since its publication.

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The development of the PAR Index (Peer Assessment Rating): Reliability and
validity
Article in The European Journal of Orthodontics · May 1992
DOI: 10.1093/ejo/14.2.125 · Source: PubMed
CITATIONS
367
READS
2,732
8 authors, including:
Some of the authors of this publication are also working on these related projects:
Facial Growth studies View project
Cochrane systematic review updating - Orthodontic treatment for protruded upper front teeth (Class II malocclusion) for children View project
Stephen Richmond
Cardiff University
269 PUBLICATIONS 6,380 CITATIONS
SEE PROFILE
Kevin D O'Brien
The University of Manchester
157 PUBLICATIONS 4,272 CITATIONS
SEE PROFILE
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