Document Detail

Intra- and interobserver variability in the assessment of signs of disorder in the stomatognathic system.
MedLine Citation:
PMID:  6583874     Owner:  NLM     Status:  MEDLINE    
The observer variability in the assessment of signs of disorder in the stomatognathic system within a 3-hour period was investigated in 19 subjects. The clinical examination comprised measurement of maximal mouth opening capacity, sagittal distance between the retruded position (RP) and the intercuspal position (IP), vertical overbite, horizontal overjet and palpation for tenderness of masticatory muscles. The clinical dysfunction score and index (Helkimo 1974) were also calculated. The observer variability in the measurement of maximal mouth opening was quite low, while the relative variability in the measurement of the sagittal distance between RP and IP was high. The intra-observer variability of the nonparametric variables clinical dysfunction score and clinical dysfunction index was within accept able limits, while the interobserver variability was unacceptably high for all the non-parametric variables.
S Kopp; B Wenneberg
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Publication Detail:
Type:  Comparative Study; Journal Article    
Journal Detail:
Title:  Swedish dental journal     Volume:  7     ISSN:  0347-9994     ISO Abbreviation:  Swed Dent J     Publication Date:  1983  
Date Detail:
Created Date:  1984-04-11     Completed Date:  1984-04-11     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  7706129     Medline TA:  Swed Dent J     Country:  SWEDEN    
Other Details:
Languages:  eng     Pagination:  239-46     Citation Subset:  D; IM    
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MeSH Terms
Analysis of Variance
Jaw Diseases / diagnosis*,  physiopathology
Masticatory Muscles / physiopathology
Mouth Diseases / diagnosis*,  physiopathology

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