Wilken H P, Hackel B, Wilken H
Zentralbl Gynakol. 1979;101(24):1572-5.
One antepartal cardiotocogram each was taken from 1,239 pregnant women and evaluated by means of theCGT score, as proposed by Hammacher and co-workers. Inconspicuous cardiotocograms were recorded from 1,090 patients (88.0 per cent), while 124 (10.0 per cent) were suspicious, 20 (1.6 per cent) prepathological, and five (0.4 per cent) pathological. Forecasts of newborns' conditions were correct in 994 cases (80.4 per cent), erroneously positive in 140 cases (11.3 per cent), and erroneously negative in 103 cases (8.3 per cent).
从1239名孕妇身上各获取一份产前胎心监护图，并按照哈马彻及其同事提出的CGT评分法进行评估。1090名患者（88.0%）记录的胎心监护图无异常，124名（10.0%）可疑，20名（1.6%）为病理前期，5名（0.4%）为病理状态。对新生儿状况的预测，994例（80.4%）正确，140例（11.3%）假阳性，103例（8.3%）假阴性。
