Schultz Carrie C, Wood Janine Y, Magann Everett F, Campbell Lori A, Chauhan Suneet P, Morrison John C
Department of Obstetrics, Naval Medical Center - Portsmouth, Portsmouth, Virginia 23708-2197, USA.
Aust N Z J Obstet Gynaecol. 2007 Oct;47(5):402-5. doi: 10.1111/j.1479-828X.2007.00765.x.
The predictive accuracy of a nurse on labour and delivery to foretell the route of delivery is unknown. Registered nurses directly involved in managing women's labour predicted the route of delivery on 199 women between September 2005 and September 2006. The sensitivity to identify women who subsequently would deliver by caesarean was 26% (95% CI 13-42%); positive predictive value of 38% (20-39%) and likelihood ratio of 2.6 (1.3-7.5). Experience did not improve the predictive accuracy.
护士对分娩方式预测的准确性尚不清楚。2005年9月至2006年9月期间，直接参与管理产妇分娩的注册护士对199名产妇的分娩方式进行了预测。识别随后将行剖宫产的产妇的敏感度为26%（95%可信区间13 - 42%）；阳性预测值为38%（20 - 39%），似然比为2.6（1.3 - 7.5）。经验并未提高预测准确性。
