Identification Of A Statistical Method As A Quality Tool: Patient's Length Of Stay In The Operating Room.

dc.creatorAranha, Guiomar Terezinha Carvalho
dc.creatorVieira, Reinaldo Wilson
dc.creatorOliveira, Pedro Paulo Martins de
dc.creatorPetrucci, Orlando
dc.creatorBenze, Benedito Galvão
dc.creatorSilveira Filho, Lindemberg da Mota
dc.creatorVilarinho, Karlos Alexandre de Souza
dc.creatorCampos, Lívia Paschoalino de
dc.date
dc.date2015-11-27T13:15:44Z
dc.date2015-11-27T13:15:44Z
dc.date.accessioned2018-03-29T01:09:45Z
dc.date.available2018-03-29T01:09:45Z
dc.identifierRevista Brasileira De Cirurgia Cardiovascular : órgão Oficial Da Sociedade Brasileira De Cirurgia Cardiovascular. v. 24, n. 3, p. 382-90
dc.identifier1678-9741
dc.identifier
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/20011887
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/198554
dc.identifier20011887
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1298787
dc.descriptionTo identify a statistical method that may express the patient length of stay in the operating room and build a 'matrix of relationship' for optimizing this time, the real and exact time of the operation. The analysis of survival and the Kaplan-Meier estimator allowed to calculate the survival curves for different times and the 'matrix of relationship' with 10 hypothesis to help in choosing the new operation. The study consisted of a simple random sample of 71 patients, from elective operations for adults in Cardiac Surgery/Clinics Hospital/Unicamp, with confidence level of 95% in 2008. On average, the times of the operations over at a range of 140 minutes to 200 minutes and excess from 5 minutes to 90 minutes. In general, on average, one operation was daily performed within 520 minutes, for a time of 720 minutes. 1) With the maximum available time of 720 minutes is not possible to perform surgery, unless using the 'matrix of relationship', whereas the maximum time available varies between 660 minutes and 690 minutes, considering the range of cleaning of the room. 2) The time of the patient in the operating room is a time that includes the time of learning by the student in an university hospital school. 3) When optimizing the time, most patients will benefit, causing a decrease from the waiting list for new opeartions. 4) The 'matrix of relationship' allows to view and express opinion on a better decision making in addition to decide upon several assumptions.
dc.description24
dc.description382-90
dc.languageeng
dc.languagepor
dc.relationRevista Brasileira De Cirurgia Cardiovascular : órgão Oficial Da Sociedade Brasileira De Cirurgia Cardiovascular
dc.relationRev Bras Cir Cardiovasc
dc.rightsaberto
dc.rights
dc.sourcePubMed
dc.subjectAortic Aneurysm
dc.subjectCardiac Surgical Procedures
dc.subjectHeart Defects, Congenital
dc.subjectHeart Valve Diseases
dc.subjectHumans
dc.subjectLength Of Stay
dc.subjectMyocardial Ischemia
dc.subjectOperating Rooms
dc.subjectQuality Assurance, Health Care
dc.subjectSurvival Analysis
dc.subjectTime Factors
dc.titleIdentification Of A Statistical Method As A Quality Tool: Patient's Length Of Stay In The Operating Room.
dc.typeArtículos de revistas


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