{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T10:21:41Z","timestamp":1760955701388},"reference-count":35,"publisher":"Springer Science and Business Media LLC","issue":"8","license":[{"start":{"date-parts":[[2017,7,7]],"date-time":"2017-07-07T00:00:00Z","timestamp":1499385600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Med Syst"],"published-print":{"date-parts":[[2017,8]]},"DOI":"10.1007\/s10916-017-0765-9","type":"journal-article","created":{"date-parts":[[2017,7,6]],"date-time":"2017-07-06T22:33:09Z","timestamp":1499380389000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":18,"title":["Analysis to Establish Differences in Efficiency Metrics Between Operating Room and Non-Operating Room Anesthesia Cases"],"prefix":"10.1007","volume":"41","author":[{"given":"Albert","family":"Wu","sequence":"first","affiliation":[]},{"given":"Joseph A.","family":"Sanford","sequence":"additional","affiliation":[]},{"given":"Mitchell H.","family":"Tsai","sequence":"additional","affiliation":[]},{"given":"Stephen E.","family":"O\u2019Donnell","sequence":"additional","affiliation":[]},{"given":"Billy K.","family":"Tran","sequence":"additional","affiliation":[]},{"given":"Richard D.","family":"Urman","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2017,7,7]]},"reference":[{"key":"765_CR1","doi-asserted-by":"publisher","first-page":"1261","DOI":"10.1213\/ANE.0000000000001734","volume":"124","author":"A Nagrebetsky","year":"2017","unstructured":"Nagrebetsky, A., Gabriel, R.A., Dutton, R.P., and Urman, R.D., Growth of nonoperating room anesthesia care in the United States: A contemporary trends analysis. Anesth. Analg. 124:1261\u20131267, 2017. doi: 10.1213\/ANE.0000000000001734 .","journal-title":"Anesth. Analg."},{"key":"765_CR2","doi-asserted-by":"publisher","first-page":"112","DOI":"10.1007\/s10916-017-0754-z","volume":"41","author":"MH Tsai","year":"2017","unstructured":"Tsai, M.H., Huynh, T.T., Breidenstein, M.W., O\u2019Donnell, S.E., and Ehrenfeld, J.M., Urman RD. A System-Wide Approach to Physician Efficiency and Utilization Rates for Non-Operating Room Anesthesia Sites. J. Med. Syst. 41:112, 2017. doi: 10.1007\/s10916-017-0754-z .","journal-title":"J. Med. Syst."},{"key":"765_CR3","doi-asserted-by":"publisher","first-page":"1698","DOI":"10.1213\/ANE.0b013e3181dac90a","volume":"110","author":"RE Wachtel","year":"2010","unstructured":"Wachtel, R.E., and Dexter, F., Review article: review of behavioral operations experimental studies of newsvendor problems for operating room management. Anesth. Analg. 110:1698\u20131710, 2010. doi: 10.1213\/ANE.0b013e3181dac90a .","journal-title":"Anesth. Analg."},{"key":"765_CR4","doi-asserted-by":"publisher","first-page":"169","DOI":"10.1007\/BF00996639","volume":"12","author":"T Gordon","year":"1988","unstructured":"Gordon, T., Paul, S., Lyles, A., and Fountain, J., Surgical unit time utilization review: Resource utilization and management implications. J. Med. Syst. 12:169\u2013179, 1988. doi: 10.1007\/BF00996639 .","journal-title":"J. Med. Syst."},{"key":"765_CR5","doi-asserted-by":"publisher","first-page":"41","DOI":"10.1097\/ALN.0b013e3181c294c2","volume":"112","author":"MJC Eijkemans","year":"2010","unstructured":"Eijkemans, M.J.C., van Houdenhoven, M., Nguyen, T., Boersma, E., Steyerberg, E.W., and Kazemier, G., Predicting the Unpredictable. Anesthesiology. 112:41\u201349, 2010. doi: 10.1097\/ALN.0b013e3181c294c2 .","journal-title":"Anesthesiology"},{"key":"765_CR6","doi-asserted-by":"publisher","first-page":"370","DOI":"10.1007\/s10729-011-9173-8","volume":"14","author":"A Peltokorpi","year":"2011","unstructured":"Peltokorpi, A., How do strategic decisions and operative practices affect operating room productivity? Health Care Manag. Sci. 14:370\u2013382, 2011. doi: 10.1007\/s10729-011-9173-8 .","journal-title":"Health Care Manag. Sci."},{"key":"765_CR7","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1097\/00000542-200608000-00004","volume":"105","author":"A Macario","year":"2006","unstructured":"Macario, A., Are Your Hospital Operating Rooms \u201cEfficient\u201d? Anesthesiology. 105:237\u2013240, 2006.","journal-title":"Anesthesiology"},{"key":"765_CR8","doi-asserted-by":"publisher","first-page":"355","DOI":"10.1016\/S0889-8537(05)70101-2","volume":"17","author":"TE Shaughnessy","year":"1999","unstructured":"Shaughnessy, T.E., Sedation Services for the Anesthesiologist. Anesthesiol. Clin. North Am. 17:355\u2013363, 1999. doi: 10.1016\/S0889-8537(05)70101-2 .","journal-title":"Anesthesiol. Clin. North Am."},{"key":"765_CR9","doi-asserted-by":"publisher","first-page":"1616","DOI":"10.1213\/ane.0b013e3181981f96","volume":"108","author":"RE Wachtel","year":"2009","unstructured":"Wachtel, R.E., Dexter, F., and Dow, A.J., Growth rates in pediatric diagnostic imaging and sedation. Anesth. Analg. 108:1616\u20131621, 2009. doi: 10.1213\/ane.0b013e3181981f96 .","journal-title":"Anesth. Analg."},{"key":"765_CR10","doi-asserted-by":"publisher","first-page":"464","DOI":"10.1097\/ACO.0000000000000207","volume":"28","author":"A Kolker","year":"2015","unstructured":"Kolker, A., and Mascarenhas, J., Anesthesia for outfield procedures in cancer patients. Curr. Opin. Anaesthesiol. 28:464\u2013468, 2015. doi: 10.1097\/ACO.0000000000000207 .","journal-title":"Curr. Opin. Anaesthesiol."},{"key":"765_CR11","doi-asserted-by":"publisher","first-page":"223","DOI":"10.1016\/j.anclin.2015.10.017","volume":"34","author":"B Chang","year":"2016","unstructured":"Chang, B., and Urman, R.D., Non-operating Room Anesthesia. Anesthesiol. Clin. 34:223\u2013240, 2016. doi: 10.1016\/j.anclin.2015.10.017 .","journal-title":"Anesthesiol. Clin."},{"key":"765_CR12","doi-asserted-by":"publisher","first-page":"573","DOI":"10.1037\/a0029146","volume":"142","author":"JK Kruschke","year":"2012","unstructured":"Kruschke, J.K., Bayesian Estimation Supersedes the t Test. J. Exp. Psychol. Gen. 142:573\u2013603, 2012. doi: 10.1037\/a0029146 .","journal-title":"J. Exp. Psychol. Gen."},{"key":"765_CR13","first-page":"3","volume":"23","author":"RT Donham","year":"1996","unstructured":"Donham, R.T., Mazzei, W.J., and Jones, R.L., Association of Anesthesia Clinical Directors\u2019 Procedural Times Glossary. Glossary of times used for scheduling and monitoring of diagnostic and therapeutic procedures. Am. J. Anesthesiol. 23:3\u201312, 1996.","journal-title":"Am. J. Anesthesiol."},{"key":"765_CR14","doi-asserted-by":"publisher","first-page":"1202","DOI":"10.1016\/j.jhsa.2015.01.037","volume":"40","author":"NM Caggiano","year":"2015","unstructured":"Caggiano, N.M., Avery, D.M., and Matullo, K.S., The effect of anesthesia type on nonsurgical operating room time. J. Hand. Surg. [Am.]. 40:1202\u20139.e1, 2015. doi: 10.1016\/j.jhsa.2015.01.037 .","journal-title":"J. Hand. Surg. [Am.]"},{"key":"765_CR15","doi-asserted-by":"publisher","unstructured":"Chang, B., Kaye, A.D., Diaz, J.H., Westlake, B., Dutton, R.P., Urman, R.D., Complications of non \u2013 operating room procedures: outcomes from the National Anesthesia Clinical Outcomes Registry. J. Patient. Saf. 2015. doi: 10.1097\/PTS.0000000000000156 .","DOI":"10.1097\/PTS.0000000000000156"},{"key":"765_CR16","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1016\/j.pcorm.2016.01.003","volume":"3","author":"D Reznick","year":"2016","unstructured":"Reznick, D., Niazov, L., Holizna, E., Keebler, A., and Siperstein, A., Dedicated teams to improve operative room efficiency. Perioper. Care Oper. Room Manag. 3:1\u20135, 2016. doi: 10.1016\/j.pcorm.2016.01.003 .","journal-title":"Perioper. Care Oper. Room Manag."},{"key":"765_CR17","doi-asserted-by":"publisher","first-page":"148","DOI":"10.1007\/s10916-014-0148-4","volume":"38","author":"AS Bhatt","year":"2014","unstructured":"Bhatt, A.S., Carlson, G.W., and Deckers, P.J., Improving operating room turnover time: a systems based approach. J. Med. Syst. 38:148, 2014. doi: 10.1007\/s10916-014-0148-4 .","journal-title":"J. Med. Syst."},{"key":"765_CR18","doi-asserted-by":"publisher","first-page":"403","DOI":"10.1016\/j.jss.2013.11.1081","volume":"187","author":"BS Kodali","year":"2014","unstructured":"Kodali, B.S., Kim, D., Bleday, R., Flanagan, H., and Urman, R.D., Successful strategies for the reduction of operating room turnover times in a tertiary care academic medical center. J. Surg. Res. 187:403\u2013411, 2014. doi: 10.1016\/j.jss.2013.11.1081 .","journal-title":"J. Surg. Res."},{"key":"765_CR19","doi-asserted-by":"publisher","first-page":"238","DOI":"10.1016\/j.jclinane.2016.01.007","volume":"31","author":"RA Gabriel","year":"2016","unstructured":"Gabriel, R.A., Wu, A., Huang, C.-C., Dutton, R.P., and Urman, R.D., National incidences and predictors of inefficiencies in perioperative care. J. Clin. Anesth. 31:238\u2013246, 2016. doi: 10.1016\/j.jclinane.2016.01.007 .","journal-title":"J. Clin. Anesth."},{"key":"765_CR20","doi-asserted-by":"publisher","first-page":"1072","DOI":"10.1213\/ANE.0000000000000118","volume":"118","author":"F Dexter","year":"2014","unstructured":"Dexter, F., Maxbauer, T., Stout, C., Archbold, L., and Epstein, R.H., Relative influence on total cancelled operating room time from patients who are inpatients or outpatients preoperatively. Anesth. Analg. 118:1072\u20131080, 2014. doi: 10.1213\/ANE.0000000000000118 .","journal-title":"Anesth. Analg."},{"key":"765_CR21","doi-asserted-by":"publisher","first-page":"99","DOI":"10.1007\/s00247-014-3090-1","volume":"45","author":"AS Hoffman","year":"2015","unstructured":"Hoffman, A.S., Matlow, A., Shroff, M., and Cohen, E., Factors impacting same-day cancellation of outpatient pediatric magnetic resonance imaging under anesthesia. Pediatr. Radiol. 45:99\u2013107, 2015. doi: 10.1007\/s00247-014-3090-1 .","journal-title":"Pediatr. Radiol."},{"issue":"2","key":"765_CR22","doi-asserted-by":"publisher","first-page":"465","DOI":"10.1213\/01.ane.0000154536.34258.a8","volume":"101","author":"F Dexter","year":"2005","unstructured":"Dexter, F., Marcon, E., Epstein, R.H., and Ledolter, J., Validation of statistical methods to compare cancellation rates on the day of surgery. Anesth. Analg. 101(2):465\u2013473, 2005. doi: 10.1213\/01.ane.0000154536.34258.a8 .","journal-title":"Anesth. Analg."},{"key":"765_CR23","doi-asserted-by":"publisher","first-page":"115","DOI":"10.1007\/s10916-016-0471-z","volume":"40","author":"Y Chen","year":"2016","unstructured":"Chen, Y., Gabriel, R.A., Kodali, B.S., and Urman, R.D., Effect of Anesthesia Staffing Ratio on First-Case Surgical Start Time. J. Med. Syst. 40:115, 2016. doi: 10.1007\/s10916-016-0471-z .","journal-title":"J. Med. Syst."},{"key":"765_CR24","doi-asserted-by":"publisher","first-page":"427","DOI":"10.1016\/j.amjsurg.2014.07.006","volume":"209","author":"MH Tsai","year":"2015","unstructured":"Tsai, M.H., Hudson, M.E., Emerick, T.D., and McFadden, D.W., The true relevance of first-case start delays. Am. J. Surg. 209:427\u2013429, 2015. doi: 10.1016\/j.amjsurg.2014.07.006 .","journal-title":"Am. J. Surg."},{"key":"765_CR25","doi-asserted-by":"publisher","first-page":"683","DOI":"10.1097\/ALN.0b013e318246ec24","volume":"116","author":"RH Epstein","year":"2012","unstructured":"Epstein, R.H., and Dexter, F., Influence of Supervision Ratios by Anesthesiologists on First-case Starts and Critical Portions of Anesthetics. Anesthesiology. 116:683\u2013691, 2012. doi: 10.1097\/ALN.0b013e318246ec24 .","journal-title":"Anesthesiology"},{"key":"765_CR26","doi-asserted-by":"publisher","first-page":"1499","DOI":"10.1213\/01.ane.0000244535.54710.28","volume":"103","author":"C McIntosh","year":"2006","unstructured":"McIntosh, C., Dexter, F., and Epstein, R.H., The impact of service-specific staffing, case scheduling, turnovers, and first-case starts on anesthesia group and operating room productivity: a tutorial using data from an Australian hospital. Anesth. Analg. 103:1499\u20131516, 2006. doi: 10.1213\/01.ane.0000244535.54710.28 .","journal-title":"Anesth. Analg."},{"key":"765_CR27","first-page":"25","volume":"12","author":"RD Urman","year":"2012","unstructured":"Urman, R.D., Sarin, P., Mitani, A., Philip, B., and Eappen, S., Presence of anesthesia resident trainees in day surgery unit has mixed effects on operating room efficiency measures. Ochsner. J. 12:25\u201329, 2012.","journal-title":"Ochsner. J."},{"key":"765_CR28","doi-asserted-by":"publisher","first-page":"167","DOI":"10.1177\/0269216309346544","volume":"53","author":"JG Wright","year":"2010","unstructured":"Wright, J.G., Roche, A., Khoury, A.E., Ann Roche, R.N., and Khoury, A.E., Improving on-time surgical starts in an operating room. Can. J. Surg. 53:167\u2013170, 2010. doi: 10.1177\/0269216309346544 .","journal-title":"Can. J. Surg."},{"key":"765_CR29","doi-asserted-by":"publisher","first-page":"95q","DOI":"10.1007\/s10916-016-0457-x","volume":"40","author":"A Wu","year":"2016","unstructured":"Wu, A., Brovman, E.Y., Whang, E.E., Ehrenfeld, J.M., and Urman, R.D., The Impact of Overestimations of Surgical Control Times Across Multiple Specialties on Medical Systems. J. Med. Syst. 40:95q, 2016. doi: 10.1007\/s10916-016-0457-x .","journal-title":"J. Med. Syst."},{"key":"765_CR30","doi-asserted-by":"crossref","unstructured":"Wu, A., Huang, C.-C., Weaver, M.J., Urman, R.D., Use of historical surgical times to predict duration of primary total knee arthroplasty. J. Arthroplasty. 31(2):2768\u20132772, 2016.","DOI":"10.1016\/j.arth.2016.05.038"},{"key":"765_CR31","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1016\/j.arth.2015.10.032","volume":"31","author":"J Joseph Gholson","year":"2015","unstructured":"Joseph Gholson, J., Shah, A.S., Gao, Y., Noiseux, N.O., Gholson, J.J., Shah, A.S., et al., Morbid Obesity and Congestive Heart Failure Increase Operative Time and Room Time in Total Hip Arthroplasty. J. Arthroplast. 31:1\u20135, 2015. doi: 10.1016\/j.arth.2015.10.032 .","journal-title":"J. Arthroplast."},{"key":"765_CR32","doi-asserted-by":"publisher","first-page":"1508","DOI":"10.1016\/j.arth.2014.01.029","volume":"29","author":"WG Hamilton","year":"2014","unstructured":"Hamilton, W.G., and Parks, N.L., Patient-specific instrumentation does not shorten surgical time: a prospective, randomized trial. J. Arthroplast. 29:1508\u20131509, 2014. doi: 10.1016\/j.arth.2014.01.029 .","journal-title":"J. Arthroplast."},{"key":"765_CR33","doi-asserted-by":"publisher","first-page":"563","DOI":"10.1016\/j.arth.2012.07.037","volume":"28","author":"B Liabaud","year":"2013","unstructured":"Liabaud, B., Patrick, D.A., and Geller, J.A., Higher body mass index leads to longer operative time in total knee arthroplasty. J. Arthroplast. 28:563\u2013565, 2013. doi: 10.1016\/j.arth.2012.07.037 .","journal-title":"J. Arthroplast."},{"issue":"4","key":"765_CR34","doi-asserted-by":"publisher","first-page":"453","DOI":"10.1097\/01.aco.0000236149.90988.7f","volume":"19","author":"F Dexter","year":"2006","unstructured":"Dexter, F., Marcario, A., and Cowen, D.S., Staffing and case scheduling times for anesthesia in geographically dispersed locations outside of the operating rooms. Curr. Opin. Anaesthesiol. 19(4):453\u2013458, 2006. doi: 10.1097\/01.aco.0000236149.90988.7f .","journal-title":"Curr. Opin. Anaesthesiol."},{"issue":"5","key":"765_CR35","doi-asserted-by":"publisher","first-page":"1491","DOI":"10.1213\/01.ane.0000202397.90361.1b","volume":"102","author":"F Dexter","year":"2006","unstructured":"Dexter, F., Yue, J.C., and Dow, A.J., Predicting anesthesia times for diagnostic and interventional radiological procedures. Anesth. Analg. 102(5):1491\u20131500, 2006. doi: 10.1213\/01.ane.0000202397.90361.1b .","journal-title":"Anesth. Analg."}],"container-title":["Journal of Medical Systems"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s10916-017-0765-9\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s10916-017-0765-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s10916-017-0765-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,9,28]],"date-time":"2019-09-28T17:29:48Z","timestamp":1569691788000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s10916-017-0765-9"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,7,7]]},"references-count":35,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2017,8]]}},"alternative-id":["765"],"URL":"https:\/\/doi.org\/10.1007\/s10916-017-0765-9","relation":{},"ISSN":["0148-5598","1573-689X"],"issn-type":[{"value":"0148-5598","type":"print"},{"value":"1573-689X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,7,7]]},"article-number":"120"}}