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Table 4 Comparison between delivered and non-delivered group

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

  No live born Life born p
n = 104 n = 35
Age 33.0 ± 5.9 31.4 ± 4.8 P = 0.15
E2 (pmol/dl) 1545.26 ± 1128.4 1504.3 ± 776.49 P = 0.64
P (ng/mL) 0.73 ± 0.34 0.57 ± 0.26 P = 0.016
P/E2 ratio 0.72 ± 0.73 0.47 ± 0.33 P = 0.020
Endometrial thickness (mm) 9.86 ± 2.43 9.96 ± 2.08 P = 0.80
Number of M2 oocytes 6.66 ± 4.62 7.34 ± 4.64 P = 0.39
Number of 2PN 4.65 ± 3.24 5.5 ± 3.4 P = 0.17
Fertilization rate 74.28 ± 22.1 79.6 ± 17.9 P = 0.28
Cleavage rate 99.1 ± 8.5 99.2 ± 3.84 P = 0.49
Number of Embryos transfer 2.01 ± 0.58 2.00 ± 0.54 P = 0.76
Protocol    
 Long 38 (69 %) 17 (31 %)  
 Short 21 (84 %) 4 (16 %) P = 0.34
 Antagonist 45 (76.3 %) 14 (23.7 %)  
Total gonadotropin dose median (range) 1500 (130–4000) 1300 (750–3000) P = 0.012
  1. Values are mean ± SD, n, or n/total (%)