{"corpus_id":36719633,"paper_sha":"c45cf0b10444d11e08a3c3e02efe81cf28e75b6f","doi":"10.1590/2317-1782/20152015028","arxiv_id":null,"pmid":26691625,"pmcid":null,"mag_id":2274504125,"dblp_id":null,"acl_id":null,"title":"Efficiency and cutoff values of the Voice Activity and Participation Profile for nonteachers and teachers.","year":2015,"publication_date":"2015-11-01","venue":"International Symposium on Cooperative Database Systems for Advanced Applications","journal":{"name":"CoDAS","pages":"\n          598-603\n        ","volume":"27 6"},"journal_issn":null,"journal_title":null,"publication_types":["JournalArticle"],"pubmed_pub_types":["Journal Article"],"s2_fields_of_study":["Medicine","Education","Psychology"],"reference_count":27,"citation_count":12,"influential_citation_count":0,"is_open_access":true,"arxiv_categories":null,"arxiv_license":null,"arxiv_journal_ref":null,"mesh_headings":[{"d":"Case-Control Studies","mj":false,"ui":"D016022"},{"d":"Diagnostic Self Evaluation","mj":true,"ui":"D059026"},{"d":"Dysphonia","mj":false,"qs":[{"q":"physiopathology","mj":true,"ui":"Q000503"}],"ui":"D055154"},{"d":"Faculty","mj":true,"ui":"D005178"},{"d":"Female","mj":false,"ui":"D005260"},{"d":"Humans","mj":false,"ui":"D006801"},{"d":"Male","mj":false,"ui":"D008297"},{"d":"Occupational Diseases","mj":false,"qs":[{"q":"physiopathology","mj":false,"ui":"Q000503"}],"ui":"D009784"},{"d":"Quality of Life","mj":false,"ui":"D011788"},{"d":"ROC Curve","mj":false,"ui":"D012372"},{"d":"Reference Values","mj":false,"ui":"D012016"},{"d":"Reproducibility of Results","mj":false,"ui":"D015203"},{"d":"Self Report","mj":false,"qs":[{"q":"standards","mj":true,"ui":"Q000592"}],"ui":"D057566"},{"d":"Visual Analog Scale","mj":false,"ui":"D064232"},{"d":"Voice","mj":false,"qs":[{"q":"physiology","mj":true,"ui":"Q000502"}],"ui":"D014831"}],"chemicals":null,"comments_corrections":null,"source_flags":5,"s2_open_access_pdf_url":"http://www.scielo.br/pdf/codas/v27n6/en_2317-1782-codas-27-06-00598.pdf","s2_open_access_landing_url":"https://www.semanticscholar.org/paper/5708cc3360e03289206604ad140683a3f64903a4","s2_open_access_license":"CCBY","s2_open_access_status":"GOLD","pmc_open_access_pdf_url":null,"pmc_open_access_landing_url":null,"pmc_open_access_license":null,"pmc_open_access_status":null,"unpaywall_open_access_pdf_url":null,"unpaywall_open_access_landing_url":null,"unpaywall_open_access_license":null,"unpaywall_open_access_status":null,"abstract":"PURPOSE\nTo identify the efficiency characteristics and cutoff values of the dimensions of the Voice Activity and Participation Profile (VAPP) protocol, which discriminates the dysphonic and vocally healthy individuals; to verify if the cutoff values remain the same for a sample of teachers.\n\n\nMETHODS\nEfficiency characteristics and cutoff values of VAPP data from 171 subjects were analyzed by receiver-operating characteristic (ROC) curve: 90 teachers (60 dysphonic and 30 vocally healthy individuals, with a similar mean age, p=0.418) and 81 nonteachers (48 dysphonic and 33 vocally healthy individuals, with a similar mean age, p=0.934).\n\n\nRESULTS\nThe area under the ROC curve (AUC) and the cutoff values of the total score of VAPP for discriminating the individuals with and without dysphonia are different for the nonteachers and teachers. The nonteachers presented AUC=0.986 (p<0.001) and 4.5 points of cutoff of the total score of VAPP (sensitivity=95.8%; specificity=90.9%); the teachers presented AUC=0.872 (p<0.001) and 14.6 points of cutoff of the total score of VAPP (sensitivity=91.7%, specificity=75.9%).\n\n\nCONCLUSION\nThe cutoff values of VAPP are different for the nonteachers and teachers, being higher for the teachers but with greater sensitivity and specificity for the nonteachers, and can be used to screen large populations with the risk of voice disorders.","claims":[{"public_id":"cl_e1b8dfc9556f40bce7ee5b1fd6110ddc","status":"active","text":"Nonteachers show a higher discrimination performance for the total Voice Activity and Participation Profile score than teachers, with an AUC of 0.986 and a cutoff of 4.5 points.","confidence":0.97,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous 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