Skip to main content

Table 3 Measurements for ratio p/E2 ≤0.45

From: Late follicular progesterone to estradiol ratio is not influenced by protocols or gonadotropins used

  P/E2 ≤0.45 P/E2 >0.45 p
(n = 63) (N = 76)
E2 (pmol/dl) 2032.5 ± 1182.3 1122.5 ± 697.7 P < 0.001
P (ng/mL) 0.5492 ± 0.2379 0.8177 ± o.3483 P < 0.001
Endometrial thickness (mm) 10.3 ± 2.1 9.6 ± 2.5 P = 0.037
Number of M2 oocytes 8.62 ± 5.04 5.35 ± 3.64 P < 0.001
Number of 2PN 5.98 ± 3.49 3.95 ± 2.82 P < 0.001
Fertilization rate 72.6 ± 21.9 78.2 ± 20.38 P = 0.15
Cleavage rate 98.7 ± 4.23 98.1 ± 9.6 P = 0.60
Number of Embryos transfer 2.11 ± 0.48 1.92 ± 0.63 P = 0.033
Treatment outcome
 Chemical pregnancy 27 (42.9 %) 23 (30.3 %) P = 0.16
 Clinical pregnancy 25 (39.7 %) 19 (25 %) P = 0.07
 Live birth rate 23 (36.5 %) 12 (15.8 %) P = 0.006
 TOP quality embryos 56 (88 %) 64 (84 %) P = 0.47
  1. Values are mean ± SD, n, or n/total (%)