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Meta\u2010analyses of included randomized controlled trials were performed using a random effects model. <jats:italic>Results.<\/jats:italic> Risk ratio for cord metabolic acidosis with STAN\u00ae was 0.96 [95% confidence interval (CI) 0.49\u20131.88]. Risk ratio for cesarean sections or instrumental vaginal deliveries for fetal distress was 0.93 (95%CI 0.80\u20131.08) and for fetal scalp blood sampling 0.55 (95%CI 0.40\u20130.76). Encephalopathy cases were not assessed due to their low incidence. <jats:italic>Conclusions.<\/jats:italic> There is not enough scientific evidence to conclude that computerized ST analysis reduces the incidence of metabolic acidosis. Cesarean sections and instrumental vaginal deliveries due to fetal distress or other indications are the same, regardless of method, but STAN\u00ae reduces the number of instances which require scalp blood sampling.<\/jats:p>","DOI":"10.1111\/aogs.12009","type":"journal-article","created":{"date-parts":[[2012,12,5]],"date-time":"2012-12-05T21:39:29Z","timestamp":1354743569000},"page":"28-39","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":36,"title":["Fetal monitoring with computerized ST analysis during labor: a systematic review and meta\u2010analysis"],"prefix":"10.1111","volume":"92","author":[{"given":"ANETTE","family":"SALMELIN","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"INGELA","family":"WIKLUND","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"ROGER","family":"BOTTINGA","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"BENGT","family":"BRORSSON","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"GUNVOR","family":"EKMAN\u2010ORDEBERG","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"EVA ENEROTH","family":"GRIMFORS","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"ULF","family":"HANSON","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"MAY","family":"BLOM","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"ELISABETH","family":"PERSSON","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2012,12,5]]},"reference":[{"key":"e_1_2_10_2_2","doi-asserted-by":"publisher","DOI":"10.1097\/01.JPN.0000346221.48202.7e"},{"key":"e_1_2_10_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.nurt.2007.04.003"},{"key":"e_1_2_10_4_2","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-0412.2001.080008738.x"},{"key":"e_1_2_10_5_2","first-page":"CD006066","article-title":"Continuous cardiotocography (CTG) as a form of electronical fetal monitoring (EFM) for fetal assessment during labor","author":"Alfirevic Z","year":"2006","journal-title":"Cochrane database of systematic reviews."},{"key":"e_1_2_10_6_2","article-title":"ST\u2010analys i kombination med CTG (STAN) f\u00f6r foster\u00f6vervakning under f\u00f6rlossning","author":"The Swedish Council on Technology Assessment in Health Care (SBU)","year":"2006","journal-title":"Stockholm."},{"key":"e_1_2_10_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/0140-6736(92)90465-F"},{"key":"e_1_2_10_8_2","first-page":"CD000116","article-title":"Fetal electrocardiogram (ECG) for fetal monitoring during labor","author":"Neilson JP","year":"2006","journal-title":"Cochrane database of systematic reviews."},{"key":"e_1_2_10_9_2","unstructured":"Neoventa Medical AB.Stan Clinical Guidelines.http:\/\/www.neoventa.se\/Articles\/Products\/Training_tools\/ClinicalGuidelines.html 2010"},{"key":"e_1_2_10_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/0006-2944(84)90009-7"},{"key":"e_1_2_10_11_2","volume-title":"Review Manager (RevMan) [Computer program]. 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