Please use this identifier to cite or link to this item: http://hdl.handle.net/11054/109
Full metadata record
DC FieldValueLanguage
dc.contributor.authorStacpoole-Shea, S.en
dc.contributor.authorShea, G.en
dc.contributor.authorOtago, L.en
dc.contributor.authorPayne, W.en
dc.date.accessioned2012-11-19T00:57:25Zen
dc.date.available2012-11-19T00:57:25Zen
dc.date.issued1998en
dc.identifier.govdoc00095en
dc.identifier.issn1067-2516en
dc.identifier.urihttp://hdl.handle.net/11054/109en
dc.description.abstractMeasurement of the foot angles either directly from the patient, from video images, or from radiographs is integral to podiatric clinical practice to confirm diagnoses and to plan, prescribe, and monitor treatment protocols. The reliability, precision, and accuracy involved in any measured value limits the validity and usefulness of the measurement to optimal patient management. Studies are described that ensured the accuracy and validity of the standard clinical tool, the universal goniometer (UG), by applying a calibration protocol. These same calibration angles were then measured by a computer-assisted human movement analysis system, the Ariel Performance Analysis System (APAS). The APAS was found to overestimate consistently the UG angular measures by less than 1 degree and this amount of error was considered clinically irrelevant. The angular results obtained by a clinician and a technician using the APAS on two separate days were tested and were found to be comparable and reliable to within 1 degree, and thus the analysis was deemed to be of excellent reliability and precision. The study found that clinicians could establish the accuracy and validity of their instruments by means of simple calibration, and that computer measures could be repeated on patients by a clinical or a technician. The simple calibration procedure described will assist the clinician to ensure that the measures obtained in the clinical setting have minimal measurement error and that the values can be confidently used to make decisions and draw clinical inferences.en
dc.description.provenanceSubmitted by Gemma Siemensma (gemmas@bhs.org.au) on 2012-11-19T00:57:17Z No. of bitstreams: 0en
dc.description.provenanceApproved for entry into archive by Gemma Siemensma (gemmas@bhs.org.au) on 2012-11-19T00:57:25Z (GMT) No. of bitstreams: 0en
dc.description.provenanceMade available in DSpace on 2012-11-19T00:57:25Z (GMT). No. of bitstreams: 0 Previous issue date: 1998en
dc.publisherW.B. Saunders.en
dc.titleInstrumentation considerations of a clinical and a computerized technique for the measurement of foot angles.en
dc.typeJournal Articleen
dc.type.specifiedArticleen
dc.bibliographicCitation.titleThe Journal of Foot and Ankle Surgeryen
dc.bibliographicCitation.volume37en
dc.bibliographicCitation.issue5en
dc.bibliographicCitation.stpage410en
dc.bibliographicCitation.endpage415en
dc.publisher.placePhiladelphia.en
dc.subject.healththesaurusCOMPARATIVE STUDYen
dc.subject.healththesaurusANTHROPOMETRY - INSTRUMENTATIONen
dc.subject.healththesaurusCALIBRATIONen
dc.subject.healththesaurusDIAGNOSIS - COMPUTER ASSISTED - STANDARDSen
dc.subject.healththesaurusFOOT - ANATOMY AND HISTOLOGYen
dc.subject.healththesaurusHUMANSen
dc.subject.healththesaurusLEG - ANATOMY AND HISTOLOGYen
dc.subject.healththesaurusPODIATRY - INSTRUMENTATIONen
dc.subject.healththesaurusREPRODUCIBILITY OF RESULTSen
dc.subject.healththesaurusVIDEOTAPE RECORDINGen
dc.date.issuedbrowse1998-01-01en
Appears in Collections:Research Output

Files in This Item:
There are no files associated with this item.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.