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Reliability and validity of measuring scale for postoperative complications in third molar surgery

dc.contributor.authorAravena P.C.
dc.contributor.authorAstudillo P.
dc.contributor.authorMiranda H.
dc.contributor.authorManterola C.
dc.date.accessioned2020-09-02T22:12:22Z
dc.date.available2020-09-02T22:12:22Z
dc.date.issued2018
dc.identifier10.1186/s12903-018-0486-6
dc.identifier.citation18, 1, -
dc.identifier.issn14726831
dc.identifier.urihttps://hdl.handle.net/20.500.12728/3580
dc.descriptionBackground: Third molar removal surgery is the most frequently performed surgery in the oral and maxillofacial field with a wide range of items in the quantification of postoperative complications. For their measure, in 2014 a previous scale design was presented. The aim of this study was to determine the reliability and validity of a scale designed to measure and quantify postoperative complications in third molar surgery (TMS). Methods: A cross-sectional study of a measurement model was designed. Sixty-two patients (mean age 20.5±6.6years; 36 women) underwent TMS in three Chilean hospitals. In the postoperative check-up on the 7th day, a maxillofacial surgeon and a surgical resident performed independent postoperative assessments, applying the scale. A confirmatory factor analysis was conducted to obtain validity, internal consistency, interobserver reliability and a score to categorize the severity of complications using structural equation model analysis. Results: Nine patients (14.5%) had complications. The scale was defined by two components: "Secondary complication" and "Infection" (Cronbach's alpha 0.71; Interobserver reliability 87.7%) and three categories of postoperative complication: "without or mild", "moderate" and "severe". Conclusion: This study presents a reliability and validity scale called "Surgical complication assessment scale in TMS". © 2018 The Author(s).
dc.language.isoen
dc.publisherBioMed Central Ltd.
dc.subjectMeasurement scale, factor analysis
dc.subjectOral surgery
dc.subjectPostoperative complications
dc.subjectThird molar
dc.subjectcross-sectional study
dc.subjectfactor analysis
dc.subjectfemale
dc.subjecthuman
dc.subjectmale
dc.subjectobserver variation
dc.subjectpostoperative complication
dc.subjectreproducibility
dc.subjectsurgery
dc.subjectthird molar
dc.subjecttooth extraction
dc.subjectyoung adult
dc.subjectCross-Sectional Studies
dc.subjectFactor Analysis, Statistical
dc.subjectFemale
dc.subjectHumans
dc.subjectMale
dc.subjectMolar, Third
dc.subjectObserver Variation
dc.subjectPostoperative Complications
dc.subjectReproducibility of Results
dc.subjectTooth Extraction
dc.subjectYoung Adult
dc.titleReliability and validity of measuring scale for postoperative complications in third molar surgery
dc.typeArticle


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