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Table 1 Performance of Beckmann Coulter AMH Gen II ELISA and Elecsys Roche AMH assay

From: Comparison of two different methods for measuring anti-mullerian hormone in a clinical series

  ELISA (n = 38) Cobas (n = 40)
  Level CV% Level CV%
Control 1 40 pmol/l 5.2 40 pmol/l 3.3
Control 2 20 pmol/l 6.2 - -
Control 3 7 pmol/l 10.3 7 pmol/l 2.8
Total CV% (<10 pmol/l) (n = 11) 31.9 (11.9–47.3) 28.0 (9.5–43.0
Total CV% (>10 pmol/l) (n = 12) 22.0 (11.9–35.2) 21.3 (11.6–33.6)
Percentage of samples without quantitation 15 % 2 %
  1. Controls were analyzed on consecutive days of analysis over a period of 3 months. Data are given as CV% (Standard deviation x 100/ mean). Results of variance of clinical samples are given in two levels: < and >10 pmol/l (because of bias between the two methods, the level differ between the two groups.). Data are given as CV% (range). Percentage of samples without quantiation is determined as the percentage of results < 3 pmol/l (ELISA), and < 0.5 pmol/l (Elecsys Cobas)