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Table 1 Demographics and assisted reproductive technology cycle parameters between two groups. (Implantation, N = 46 and Non-Implantation, N = 123). Descriptive statistics between two groups. Mean values with standard deviation (SD)

From: Subendometrial resistence and pulsatility index assessment of endometrial receptivity in assisted reproductive technology cycles

  Non-Implantation N = 123 (72.8%) Implantation N = 46 (27.2%) t-Test p value
Female Age (in years) 34.94 ± 4.03 (19–39) 34.28 ± 3.35 (25–39) 0.290
Male Age (in years) 36.14 ± 4.76 (22–46) 37.19 ± 5.91 (29–62) 0.832
Time of Infertility (in months) 54.46 ± 33.82 (12–204) 60.22 ± 38.49 (14–192) 0.375
Type of Infertility: 0.297
 Primary 95/123 (77.2%) 38/46 (82.6%)
 Secondary 28/123 (22.8%) 8/46 (17.4%)
AntiMullerian hormone (pg/mL) 2.45 ± 2.45 (0.09–16.65) 2.62 ± 2.46 (0.04–13.56) 0.679
Antral follicle count 8.43 ± 5.07 (2–40) 8.63 ± 3.74 (2–20) 0.801
Total dose of gonadotropins (in International Units) 2500.81 ± 812.19 (300–4500) 2508.15 ± 757.91 (450–4500) 0.956
Progesterone levels at Trigger day (ng/mL) 0.88 ± 0.44 (0.01–2.20) 0.78 ± 0.47 (0.01–2.10) 0.188
Number of collected Oocytes 8.25 ± 5.14 (2–22) 10.50 ± 5.20 (2–23) 0.140
Metaphase II Oocytes 6.57 ± 4.22 (2–17) 7.06 ± 4.77 (2–21) 0.150
Number of day 3 embryos 3.18 ± 2.40 (2–12) 3.84 ± 2.65 (2–12) 0.120
Number of blastocyst for vitrification 0.65 ± 1.51 (0–6) 0.86 ± 1.71 (0–9) 0.200