Results

We are proud of our results and are happy to publish them. Below you will find results divided by IVF/ICSI, cryo preservation and IUI. The results are from year 2021.

Results for IVF and ICSI

Detailed results for Trianglen Fertility Clinic in 2021

Pregnancy rate per treatment (one cycle)
Day 3 transfers
IVF and ICSI in 2021*
<35 years35 - <38 years38 - <40 years40 - <43 years43 - 45 years
Embryo transfers on IVF/ICSI day 5 (N)146778916762
Positive pregnancy test per embryo transfer (N)7820293610
Positive pregnancy test per embryo transfer (%)53.4%26.0%32.6%21.6%16.1%
Ongoing clinical pregnancy in week 8 (N)531519184**
Ongoing clinical pregnancy in week 8 (%)36.3%19.5%21.3%10.8%6.5%**
Multiple pregnancy (N)00100
Multiple pregnancy (%)0%0%1.1%0%0%

* 54 of the transfers were with two embryos (10% of all transfers on day 3). Of these, 11 had a positive hCG (20.4%) and 9 had an ongoing clinical pregnancy in week 8 (16.7%). One woman gave birth to twins (1.9% of all women transferred with 2 embryos). The mean age of the women who had 2 embryos transferred was 39.9 years.

** 2 women aged 43 gave birth, the other two women miscarried later in the 1st trimester.

Day 5 transfers
IVF and ICSI in 2021*
<35 years35 - <38 years38 - <40 years40 - <43 years43 - 45 years
Embryo transfers on IVF/ICSI day 5 (N)8038303720
Positive pregnancy test per embryo transfer (N)582416172
Positive pregnancy test per embryo transfer (%)72.5%63.2%53.3%45.9%10%
Ongoing clinical pregnancy in week 8 (N)501811121**
Ongoing clinical pregnancy in week 8 (%)62.5%47.4%36.7%32.4%5%**
Multiple pregnancy (N)00000
Multiple pregnancy (%)0%0%0%0%0%

* 6 transfers were with 2 blastocysts (2.9% of all day 5 transfers). Of these, 2 had a positive hCG (33%) and 2 had an ongoing clinical pregnancy in week 8 (33%). None of these gave birth to twins. The mean age of the women who had 2 embryos transferred was 38.0 years.

** The woman miscarried later in the 1st trimester.

Results for frozen and thawed embryos

Detailed results for Trianglen Fertility Clinic in 2021

Pregnancy rate per treatment (one cycle)
Embryo transfers in freezing cycles with oen eggs in 2021*<35 years35 - <38 years38 - <40 years40 - <43 years43 - 45 years
Embryo transfers in freezing cycles (N)2361268111451
Positive pregnancy test per embryo transfer (N)13868375120
Positive pregnancy test per embryo transfer (%)58.5%54.0%45.7%44.7%39.2%
Ongoing clinical pregnancy in week 8 (N)11655323512
Ongoing clinical pregnancy in week 8 (%)51.7%43.7%39.5%32.1%26.5%
Multiple pregnancy (N)00000
Multiple pregnancy (%)0%0%0%0%0%

* 6 of the transfers were with 2 blastcysts (1% of all freezing cycle transfers); of these 3 had positive hCG (50%) and 3 had an ongoing clinical pregnancy in week 8 (50%). 2 of the women miscarried in the 1st trimester. Nobody gave birth to twins. The mean age of the women who had 2 blastcysts transferred was 37 years.

Embryo transfers with donated eggs in 2021*18-45 years
Embryo transfers in recipient cycles (N)181
Positive pregnancy test per embryo transfer (N)102
Positive pregnancy test per embryo transfer (%)56.4%
Ongoing clinical pregnancy in week 8 (N)73
Ongoing clinical pregnancy in week 8 (%)40.3%
Multiple pregnancy (N)0
Multiple pregnancy (%)0%

* All transfers were single embryo transfers

Results for insemination

Detailed results for Trianglen Fertility Clinic in 2021

Insemination with partner sperm in 2021<35 years35 - <38 years38 - <40 years40 - <42 years
Insemination with partner sperm (N)84730115869
Positive pregnancy test per insemination (N)13641135
Positive pregnancy test per insemination (%)16.1%13.6%8.2%7.3%
Ongoing clinical pregnancy in week 8 (N)1183395
Ongoing clinical pregnancy in week 8 (%)14%11%5.7%7.3%
Multiple pregnancy (N)16300
Multiple pregnancy (%)1.9%1%0%0%

Pregnancy rate is per insemination.

Insemination with donor sperm in 2021<35 years35 - <38 years38 - <40 years40 - <42 years
Insemination with donor sperm (N)26118716780
Positive pregnancy test per insemination (N)52331711
Positive pregnancy test per insemination (%)19.9%17.7%10.2%13.8%
Ongoing clinical pregnancy in week 8 (N)4223146
Ongoing clinical pregnancy in week 8 (%)16.2%12.4%8.4%7.5%
Multiple pregnancy (N)1220
Multiple pregnancy (%)0.4%1.1%1.2%0.0%

Pregnancy rate is per insemination.