{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T17:45:10Z","timestamp":1761673510825,"version":"build-2065373602"},"reference-count":31,"publisher":"Public Library of Science (PLoS)","issue":"10","license":[{"start":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T00:00:00Z","timestamp":1761609600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100010804","name":"Faculty of Medicine, Prince of Songkla University","doi-asserted-by":"publisher","award":["65-003-8-4"],"award-info":[{"award-number":["65-003-8-4"]}],"id":[{"id":"10.13039\/501100010804","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS One"],"abstract":"<jats:sec id=\"sec001\">\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>This study aims to identify the risk factors and develop a risk predictive score of intraoperative hypothermia in pediatric surgery.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"sec002\">\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>This was a retrospective cohort study of children under the age of 12 years who underwent anesthesia in 2020 at a super-tertiary care hospital, Thailand. Those with one episode of body temperature 32\u221235\u00b0C or 35.1\u201335.9\u00b0C were defined as having mild and very mild hypothermia, respectively. Data, including patient demographics, clinical information, and perioperative data, were extracted from the hospital information system and were analyzed to identify potential risk factors of hypothermia. The variables associated with intraoperative hypothermia at a p-value &lt;0.2 then were included in the multinomial logistic regression analysis between the two outcomes (mild and very mild hypothermia) (relative risk ratio [RRR] and 95% confidence interval [CI]). The predictors of mild hypothermia were included in the multivariate logistic regression analysis where the association of each risk factor was presented as an odd ratio (OR) and 95% CI.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"sec003\">\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Among the 940 eligible patients, 163 (17.34%) and 34 (3.62%) experienced intraoperative very mild and mild hypothermia, respectively. On multivariate analysis, intraoperative very mild hypothermia was associated with ASA physical status &gt;3 (RRR: 6.4[2.9, 14.5]), anesthetic time &gt;2 hours (RRR: 2.6[1.8, 3.8]), and major operation (RRR: 2.0[1.2, 3.4]) whereas intraoperative mild hypothermia was associated with ASA physical status &gt;3 (adj OR: 8.01 [3.13, 20.5]), preoperative temperature &gt;37.2\u00b0C (adj OR:3.3[1.5, 7.4]), anesthetic time &gt;2 hours (adj OR:3.1[1.3, 7.4]), and no active warming (adj OR:9.3[2.9, 29.8]). A risk predictive score of mild hypothermia using a cut-point of 1.0 had a sensitivity and specificity of 85.9% and 52.53% respectively, with an area under the receiver operating characteristic curve of 0.78.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"sec004\">\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Application of forced-warming after prolonged anesthesia, especially in high morbidity child, can reduce the risk of intraoperative hypothermia during pediatric surgery.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1371\/journal.pone.0335796","type":"journal-article","created":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T17:27:36Z","timestamp":1761672456000},"page":"e0335796","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":0,"title":["Development of a risk predictive score for intraoperative hypothermia in pediatric patients: A retrospective cohort study"],"prefix":"10.1371","volume":"20","author":[{"given":"Worachet","family":"Saezhang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5840-5965","authenticated-orcid":true,"given":"Maliwan","family":"Oofuvong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nalinee","family":"Kovitwanawong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kanlayanee","family":"Yongyukantorn","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nichanun","family":"Pichayanukul","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chareefar","family":"Lakateb","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"340","published-online":{"date-parts":[[2025,10,28]]},"reference":[{"issue":"9","key":"pone.0335796.ref001","doi-asserted-by":"crossref","first-page":"821","DOI":"10.1111\/j.1460-9592.2007.02248.x","article-title":"Intraoperative hypothermia. relation between general and regional anesthesia, upper- and lower-body warming: what strategies in pediatric anesthesia?","volume":"17","author":"D Galante","year":"2007","journal-title":"Paediatr Anaesth"},{"issue":"10038","key":"pone.0335796.ref002","doi-asserted-by":"crossref","first-page":"2655","DOI":"10.1016\/S0140-6736(15)00981-2","article-title":"Perioperative thermoregulation and heat balance","volume":"387","author":"DI Sessler","year":"2016","journal-title":"Lancet"},{"key":"pone.0335796.ref003","volume-title":"Avery\u2019s neonatology: pathophysiology & management of the newborn","author":"M Friedman","year":"2005","edition":"6"},{"issue":"8","key":"pone.0335796.ref004","doi-asserted-by":"crossref","first-page":"2482","DOI":"10.1007\/s00268-020-05530-1","article-title":"Consensus guidelines for perioperative care in neonatal intestinal surgery: enhanced recovery after surgery (ERAS\u00ae) society recommendations","volume":"44","author":"ME Brindle","year":"2020","journal-title":"World J Surg"},{"issue":"01","key":"pone.0335796.ref005","doi-asserted-by":"crossref","DOI":"10.4172\/2155-6148.1000102","article-title":"Perioperative hypothermia in the pediatric population: prevalence, risk factors and outcomes","volume":"01","author":"B Pearce","year":"2010","journal-title":"J Anesthe Clinic Res"},{"issue":"5","key":"pone.0335796.ref006","doi-asserted-by":"crossref","first-page":"286","DOI":"10.1016\/j.jopan.2010.07.001","article-title":"Incidence of postoperative hypothermia and the relationship to clinical variables","volume":"25","author":"SM Burns","year":"2010","journal-title":"J Perianesth Nurs"},{"issue":"5","key":"pone.0335796.ref007","doi-asserted-by":"crossref","first-page":"1245","DOI":"10.1016\/j.surg.2014.04.024","article-title":"Unintentional perioperative hypothermia is associated with severe complications and high mortality in elective operations","volume":"156","author":"AT Billeter","year":"2014","journal-title":"Surgery"},{"issue":"3","key":"pone.0335796.ref008","doi-asserted-by":"crossref","first-page":"306","DOI":"10.4103\/joacp.JOACP_334_16","article-title":"Temperature management under general anesthesia: Compulsion or option","volume":"33","author":"B Bindu","year":"2017","journal-title":"J Anaesthesiol Clin Pharmacol"},{"key":"pone.0335796.ref009","first-page":"990","article-title":"Temperature.","volume-title":"Clinical Methods: The History, Physical, and Laboratory Examinations","author":"VE. 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