Skip to main content
. 2009 Jun 4;7:58. doi: 10.1186/1477-7827-7-58

Table 5.

Female age subgroup analysis ≤ 35 years vs. > 35 years.

Group I
(no r-H)
Group II
(r-LH)
≤ 35 years > 35 years ≤ 35 years > 35 years
Patients (frozen + thawed) 36 7 30 10
Transfers (n) 44 7 37 11
Thawed and transferred embryos (n) 115 13 85 29
Implantation rate per thawed embryos 7.8% 15.4% 17.6% 6.9%
Pregnancy rate
-per thawed embryo transfer 18.2% 28.6% 35.1% 18.2%
-per patient 22.2% 28.6% 43.3% 10%
Cumulative implantation rate (fresh + thawed) 14.2%a 16.4% 23.2%a 14.9%
Cumulative pregnancy rate (fresh+thawed)
-per transfer 25.8% 35.1% 36.5% 24.4%
-per patient 36.7% 40.6% 51.1% 31.2%
Cumulative live birth (fresh+thawed)
-per started cycle 20.1% 20.5% 25.2% 18.6%
-per patient 30% 25% 35.5% 25%

Clinical and laboratory characteristics of the frozen/thawed ICSI procedures.

a P < 0.05