Table 1.

Results of the Thawing Cycles.

HRT hCG LH Surge P Value
Cycles, n 280 169 121
Embryo transfers, n 253 165 116
Age, years, mean±SD 35.5±2.7 35.3±2.3 35.4±2.6 NS
Embryos transferred, mean±SD 1.6±0.5 1.5±0.7 1.5±0.6 NS
Pregnancy rate, % (n) 47.4 (120) 45.4 (75) 46.5 (54) NS
Clinical pregnancy rate, % (n) 39.1 (99) 37.5 (62) 38.8 (45) NS
Implantation rate, % 26.9 31.4 31.2 NS
Ongoing pregnancy rate, % (n) 30.8 (78) 32.7 (54) 34.5 (40) NS
Live birth rate, % (n) 36.7 (93) 41.2 (68) 43.1 (50) NS
Miscarriage rate, % (n) 21.2 (21)a 12.9 (8)b 11.1 (5)c a versus b: 0.01
a versus c: 0.01

Note: Data are expressed as mean±SD, and as percentage (n).

hCG, human chorionic gonadotropin; HRT, hormone replacement therapy; LH, luteinizing hormone; NS, not significant.

RMMJ Rambam Maimonides Medical Journal Rambam Health Care Campus 2017 April; 8(2): e0020. ISSN: 2076-9172
Published online 2017 April 28. doi: 10.5041/RMMJ.10297