https://scholars.lib.ntu.edu.tw/handle/123456789/452563
標題: | Mid-trimester β-hCG levels incorporated in a multifactorial model for the prediction of severe pre-eclampsia | 作者: | Lee L.-C. BOR-CHING SHEU Shau W.-Y. Liu D.-M. Lai T.-J. Lee Y.-H. Huang S.-C. |
關鍵字: | β-hCG; Pre-eclampsia; Prediction; Pregnancy outcome | 公開日期: | 2000 | 卷: | 20 | 期: | 9 | 起(迄)頁: | 738-743 | 來源出版物: | Prenatal Diagnosis | 摘要: | Pre-eclampsia remains a major cause of perinatal morbidity and mortality worldwide. Proposed predicting tests for early detection of pregnant women destined to develop pre-eclampsia remain unsatisfactory. The aim of this study was to investigate the clinical utility of combining mid-trimester maternal serum β-human chorionic gonadotrophin (MShCG) levels with selected clinical determining factors as a multifactorial predictive test for pre-eclampsia. Thirty-nine cases with mild pre-eclampsia and 56 with severe pre-eclampsia were recruited as the study groups. Normotensive women (957) were enrolled as controls. Potential determining risk factors for severe pre-eclampsia were selected using a multiple logistic regression to build various combined prediction models. A receiver-operator characteristic curve was employed to assess the performance of each prediction test for pre-eclampsia. The prediction efficacy of each test was examined by the area under the curve (AUC). Our data show that mid-trimester MShCG levels significantly correlated with severity of pre-eclampsia (Spearman rank correlation coefficient = 0.195, p < 0.001). Women with mild pre-eclampsia had a 2.61-times greater chance, while women with severe pre-eclampsia had a 6.13-times greater chance of having MShCG exceeding 2.0 multiples of the median than did women with a normal pregnancy. A combined prediction model composed of MShCG levels, body mass index (BMI), parity, and age as a predictive test for severe pre-eclampsia was superior to MShCG levels alone (AUC 0.765 versus 0.648). The integrated multifactorial model could identify women at risk early on for developing severe pre-eclampsia, with a sensitivity of 70% and a specificity of 71%. Thus, we demonstrate a potentially effective and convenient method by which women at risk for developing severe pre-eclampsia can be identified early, based on a multifactorial predictive model composed of midtrimester MShCG levels, BMI, parity, and age. (C) 2000 John Wiley and Sons, Ltd. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0033802163&doi=10.1002%2f1097-0223%28200009%2920%3a9%3c738%3a%3aAID-PD917%3e3.0.CO%3b2-R&partnerID=40&md5=2a360fee71aa6323bcbd2d989bc5c932 https://scholars.lib.ntu.edu.tw/handle/123456789/452563 |
DOI: | 10.1002/1097-0223(200009)20:9<738 | SDG/關鍵字: | chorionic gonadotropin beta subunit; adult; area under the curve; article; body mass; controlled study; diagnostic accuracy; disease severity; early diagnosis; female; gonadotropin release; human; human cell; human tissue; major clinical study; prediction; preeclampsia; prenatal diagnosis; priority journal; receiver operating characteristic; statistical model; Taiwan; Adult; Area Under Curve; Causality; Chorionic Gonadotropin, beta Subunit, Human; Female; Human; Logistic Models; Pre-Eclampsia; Predictive Value of Tests; Pregnancy; Pregnancy Outcome; Pregnancy Trimester, Second; Retrospective Studies; Risk Factors; ROC Curve |
顯示於: | 醫學系 |
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