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Data were collected using: a specifically designed check-off form to collect patient-, surgery-, anaesthesia- and post-operation-related data; the Beck Anxiety Inventory\u00ae to measure pre-operative anxiety; and a visual analogue scale, to measure post-operative pain. The incidence of PONV was 27.7%. Nine factors were highly predictive of PONV in our five model pathways: gender, obesity, anxiety, history of previous PONV, history of motion sickness, inhalation of nitrous oxide during operation, use of inhalational agents, starting oral fluid\/food intake after operation, and post-operative pain. With these five predictive model pathways, we can predict the probability of PONV in an individual patient according to their individual characteristics.<\/jats:p>","DOI":"10.1177\/147323000703500409","type":"journal-article","created":{"date-parts":[[2013,2,27]],"date-time":"2013-02-27T14:22:43Z","timestamp":1361974963000},"page":"497-507","source":"Crossref","is-referenced-by-count":13,"title":["Predictive Models for Post-operative Nausea and Vomiting in Patients Using Patient-controlled Analgesia"],"prefix":"10.1177","volume":"35","author":[{"given":"YY","family":"Lee","sequence":"first","affiliation":[{"name":"Postanaesthetic Care Unit, Asan Medical Centre, Songpa-Gu, Seoul, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"KH","family":"Kim","sequence":"additional","affiliation":[{"name":"Faculty of Nursing, Department of Nursing, Chung Ang University, Dongjak-Gu, Seoul, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"YH","family":"Yom","sequence":"additional","affiliation":[{"name":"Faculty of Nursing, Department of Nursing, Chung Ang University, Dongjak-Gu, Seoul, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2007,7,1]]},"reference":[{"key":"bibr1-147323000703500409","first-page":"16","volume-title":"Patient Controlled Analgesia","author":"Heath ML","year":"1993"},{"key":"bibr2-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1177\/106002809102501004"},{"key":"bibr3-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1016\/j.acpain.2003.08.002"},{"key":"bibr4-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1016\/j.bpa.2004.05.003"},{"key":"bibr5-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1213\/00000539-199401000-00004"},{"key":"bibr6-147323000703500409","first-page":"37","volume":"13","author":"Acalovschi I","year":"2002","journal-title":"Crit Care"},{"key":"bibr7-147323000703500409","first-page":"19","volume":"2","author":"Thompson J","year":"1992","journal-title":"Br J Theatre Nurs"},{"key":"bibr8-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1097\/00000542-199207000-00023"},{"key":"bibr9-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1097\/00000542-199907000-00018"},{"key":"bibr10-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1053\/jpan.2002.36596"},{"key":"bibr11-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.bja.a013383"},{"key":"bibr12-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1001\/jama.1989.03430210050028"},{"key":"bibr13-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1007\/BF03015257"},{"key":"bibr14-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1093\/bja\/69.supplement_1.24S"},{"key":"bibr15-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1097\/00000542-199909000-00022"},{"key":"bibr16-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1093\/bja\/70.2.135"},{"key":"bibr17-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1097\/00000542-199907000-00018"},{"key":"bibr18-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1111\/j.1399-6576.1998.tb05157.x"},{"key":"bibr19-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2044.1997.117-az0113.x"},{"key":"bibr20-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1034\/j.1399-6576.2000.440422.x"},{"key":"bibr21-147323000703500409","volume-title":"Beck Anxiety Inventory Manual","author":"Beck AT","year":"1993"},{"key":"bibr22-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1016\/S0952-8180(99)00101-4"},{"key":"bibr23-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1177\/0310057X9902700408"},{"key":"bibr24-147323000703500409","first-page":"1","volume-title":"The Practices of Business Statistics: Using Data for Decision","author":"Moore DSG","year":"2003"},{"key":"bibr25-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1093\/bja\/88.2.234"},{"key":"bibr26-147323000703500409","doi-asserted-by":"publisher","DOI":"10.3346\/jkms.2005.20.5.811"},{"key":"bibr27-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1213\/01.ANE.0000180204.64588.EC"},{"key":"bibr28-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2044.1994.tb03576.x"},{"key":"bibr29-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1097\/00000542-199009001-01120"},{"key":"bibr30-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1055\/s-2006-925141"},{"key":"bibr31-147323000703500409","first-page":"540","volume":"55","author":"Apfel CC","year":"2003","journal-title":"Int Anaesthesiol Clin"},{"key":"bibr32-147323000703500409","doi-asserted-by":"publisher","DOI":"10.1111\/j.1399-6576.2005.00836.x"},{"key":"bibr33-147323000703500409","unstructured":"Choi JH, Han ST, Kang HC, Prediction and Application of Data Mining Using Answer Tree 3.0. 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