Kofinas Fertility Group
506 Sixth Street, # KP4 BROOKLYN,NY 11215 (718) 243-1600
Kofinas Fertility Group
506 Sixth Street, # KP4
BROOKLYN,NY 11215
(718) 243-1600
Practice Director: GEORGE D KOFINAS, M.D.
Medical Director: GEORGE D KOFINAS, M.D.
Laboratory Director: GEORGE D KOFINAS, M.D.
SART Member
Verified Lab Accreditation
Services:
Donor Egg
Donor Embryo
Gestational Carriers
Cryopreservation
Egg Cryopreservation
Female Couple
Male Couple
Single Men
Single Woman
PGD/PGS
Mental Health Services
Service to Veterans
Why we don't provide information on patient characteristics per clinic:
It is understandable that patients would like to use SART clinic outcome reports both as a “report card” to judge quality of care and as a predictor of chance of success for each individual patient. Currently, the SART clinic summary reports cannot be used without context for either purpose.

Embryo Banking Cycles Converted
from Fertility Preservation: 63
Oocyte Banking Cycles Converted
from Fertility Preservation: 0
Last updated April 25, 2018
Final CSR for 2015
The Preliminary 2016 CSR is available. Click on FILTER above and select Reporting Year 2016 to view.
0 Delayed Outcome cycles included 14 cycles from 2016 were pulled back into 2015 8 cycles from 2015 were pulled back into 2014
Total Cycles: 521
Embryo Banking for Fertility Preservation: 50
Oocyte Banking for Fertility Preservation: 28
UNDERSTAND THIS REPORT
This report is completely re-designed from the past. We did this to provide patients with outcomes that reflect changes in the way infertility is treated through IVF. In recent years, there has been increased emphasis on embryo cryopreservation, genetic testing, and single embryo transfer that was not adequately captured by the old reporting system. This report captures the treatment burden to the patient (the number of cycles) as well as the best outcome (delivery of a healthy child) by tracking outcomes over time for an individual, accounting for both fresh and frozen embryo transfers. We hope this will help you better understand the expected outcomes from Assisted Reproductive Technologies (ART). If you want to get a more personalized prognosis for your chances, please visit the SART patient predictor.
Read more
Verified by: Medical Director GEORGE D KOFINAS, M.D.
PATIENT'S OWN EGGS
FINAL CUMULATIVE OUTCOME PER EGG RETRIEVAL CYCLE
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of cycle starts 65 49 56 36 58
Singletons 50.8 % 28.6 % 19.6 % 16.7 % 3.4 %
Twins 12.3 % 18.4 % 1.8 % 0 % 1.7 %
Triplets or more 0 % 0 % 0 % 0 % 0 %
Live Births 63.1 % 46.9 % 21.4 % 16.7 % 5.2 %
(Confidence Range) (51.3 - 74.8) (33.0 - 60.9) (10.7 - 32.2) (4.5 - 28.8) (0 - 10.9)
Term 87.8 % 65.2 % 11/12 6/6 2/3
Pre-term 9.8 % 26.1 % 1/12 0/6 1/3
Very pre-term 2.4 % 8.7 % 0/12 0/6 0/3
Very pre-term birthsN
Pre-term birthsN
Term birthsN
Triplet birthsN
Twin birthsN
Singleton birthsN
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Mean # of transfers for patients achieving live birth 1.34 1.04 1.08 1.17 1
PATIENT'S OWN EGGS
FINAL PRIMARY OUTCOME PER EGG RETRIEVAL CYCLE
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of cycle starts 65 49 56 36 58
Singletons 36.9 % 26.5 % 17.9 % 13.9 % 3.4 %
Twins 9.2 % 18.4 % 1.8 % 0 % 1.7 %
Triplets or more 0 % 0 % 0 % 0 % 0 %
Live Births 46.2 % 44.9 % 19.6 % 13.9 % 5.2 %
(Confidence Range) (34.0 - 58.3) (31.0 - 58.8) (9.2 - 30.0) (2.6 - 25.2) (0 - 10.9)
Term 83.3 % 68.2 % 10/11 5/5 2/3
Pre-term 13.3 % 22.7 % 1/11 0/5 1/3
Very pre-term 3.3 % 9.1 % 0/11 0/5 0/3
Very pre-term birthsN
Pre-term birthsN
Term birthsN
Triplet birthsN
Twin birthsN
Singleton birthsN
Select # embryos transferred:
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of cycle starts 65 49 56 36 58
Number of retrievals 65 47 55 35 53
Cancelled cycles 0 % 4.1 % 1.8 % 2.8 % 8.6 %
Retrievals with no embryos suitable for transfer 0 % 0 % 10.9 % 8.6 % 7.5 %
Mean number of embryos transferred 1.8 2.1 2.5 3.3 2.6
eSET % (elective Single Embryo Transfer) 28.1 % 34.0 % 22.4 % 6.2 % 26.7 %
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of cycle starts 65 49 56 36 58
Positive pregnancy test 61.5 % 61.2 % 39.3 % 27.8 % 10.3 %
Clinical pregnancies 58.5 % 55.1 % 28.6 % 25.0 % 10.3 %
Miscarriage rate 21.1 % 18.5 % 5/16 4/9 3/6
Number of retrievals 65 47 55 35 53
Live birth per retrieval 46.2 % 46.8 % 20.0 % 14.3 % 5.7 %
Positive pregnancy test 61.5 % 63.8 % 40.0 % 28.6 % 11.3 %
Clinical pregnancies 58.5 % 57.4 % 29.1 % 25.7 % 11.3 %
Number of transfers 64 47 49 32 45
Live birth per transfer 46.9 % 46.8 % 22.4 % 15.6 % 6.7 %
Positive pregnancy test 62.5 % 63.8 % 44.9 % 31.2 % 13.3 %
Clinical pregnancies 59.4 % 57.4 % 32.7 % 28.1 % 13.3 %
Implantation rate 38.3 % 37.4 % 16.3 % 8.6 % 6.0 %
PATIENT'S OWN EGGS
FINAL SUBSEQUENT OUTCOME (FROZEN CYCLES)
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of thaw procedures 30 20 19 6 10
Singletons 43.3 % 35.0 % 3/19 1/6 3/10
Twins 10.0 % 0 % 1/19 0/6 0/10
Triplets or more 0 % 0 % 0/19 0/6 0/10
Live births 53.3 % 35.0 % 4/19 1/6 3/10
(Confidence Range) (35.5 - 71.2) (14.1 - 55.9) - - -
Term 14/16 6/7 3/4 1/1 3/3
Pre-term 1/16 1/7 0/4 0/1 0/3
Very pre-term 1/16 0/7 1/4 0/1 0/3
Very pre-term birthsN
Pre-term birthsN
Term birthsN
Triplet birthsN
Twin birthsN
Singleton birthsN
Select # embryos transferred:
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of cycle starts 31 20 19 6 10
Cancelled cycles 1 0 0 0 0
Number of thaw procedures 30 20 19 6 10
Thaw procedures with no embryos suitable for transfer 0 0 0 0 0
Mean number of embryos transferred 1.7 1.8 2 2.2 2
eSET % (elective Single Embryo Transfer) 29.6 % 6/19 4/19 2/6 2/10
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Positive pregnancy test 70.0 % 60.0 % 11/19 2/6 5/10
Clinical pregnancies 70.0 % 50.0 % 8/19 2/6 4/10
Miscarriage rate 23.8 % 3/10 4/8 1/2 1/4
Implantation rate 54.3 % 28.6 % 23.7 % 2/13 20.0 %
PATIENT'S OWN EGGS
FINAL LIVE BIRTH PER NEW PATIENT
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of patients 55 39 31 22 21
Singletons 60.0 % 33.3 % 32.3 % 27.3 % 4.8 %
Twins 14.5 % 23.1 % 3.2 % 0 % 0 %
Triplets or more 0 % 0 % 0 % 0 % 0 %
Live Births 74.5 % 56.4 % 35.5 % 27.3 % 4.8 %
(Confidence Range) (63.0 - 86.1) (40.8 - 72.0) (18.6 - 52.3) (8.7 - 45.9) (0 - 13.9)
Term 90.2 % 63.6 % 10/11 6/6 1/1
Pre-term 7.3 % 27.3 % 1/11 0/6 0/1
Very pre-term 2.4 % 9.1 % 0/11 0/6 0/1
Very pre-term birthsN
Pre-term birthsN
Term birthsN
Triplet birthsN
Twin birthsN
Singleton birthsN
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Mean # of attempts at egg retrieval for patients achieving live birth 1.15 1.23 1.91 1.17 4
Mean # of transfers for patients achieving live birth 1.49 1.14 1.64 1.33 4
DONOR EGGS
FRESH DONOR EGGS
Age of woman
All ages
Number of recipient cycle starts 8
Singletons 2/8
Twins 2/8
Triplets or more 0/8
Live births 4/8
(Confidence Range) -
Term 3/4
Pre-term 1/4
Very pre-term 0/4
Very pre-term birthsN
Pre-term birthsN
Term birthsN
Triplet birthsN
Twin birthsN
Singleton birthsN
Select # embryos transferred:
Age of woman
All ages
Number of transfers 7
Mean number of embryos transferred 1.9
eSET (elective Single Embryo Transfer) 1/7
DONOR EGGS
FROZEN DONOR EGGS
Age of woman
All ages
Number of recipient cycle starts 5
Singletons 3/5
Twins 0/5
Triplets or more 0/5
Live births 3/5
(Confidence Range) -
Term 2/3
Pre-term 0/3
Very pre-term 1/3
Very pre-term birthsN
Pre-term birthsN
Term birthsN
Triplet birthsN
Twin birthsN
Singleton birthsN
Select # embryos transferred:
Age of woman
All ages
Number of transfers 3
Mean number of embryos transferred 2
eSET (elective Single Embryo Transfer) 1/3
DONOR EGGS
THAWED EMBRYOS
Age of woman
All ages
Number of recipient cycle starts 14
Singletons 5/14
Twins 0/14
Triplets or more 0/14
Live births 5/14
(Confidence Range) -
Term 4/5
Pre-term 1/5
Very pre-term 0/5
Very pre-term birthsN
Pre-term birthsN
Term birthsN
Triplet birthsN
Twin birthsN
Singleton birthsN
Select # embryos transferred:
Age of woman
All ages
Number of transfers 13
Mean number of embryos transferred 1.8
eSET (elective Single Embryo Transfer) 5/13
DONATED EMBRYOS
Age of woman
All ages
Number of recipient cycle starts 0
Singletons 0/0
Twins 0/0
Triplets or more 0/0
Live births 0/0
(Confidence Range) -
Term 0/0
Pre-term 0/0
Very pre-term 0/0
Very pre-term birthsN
Pre-term birthsN
Term birthsN
Triplet birthsN
Twin birthsN
Singleton birthsN
Select # embryos transferred:
Age of woman
All ages
Number of transfers 0
Mean number of embryos transferred -
eSET (elective Single Embryo Transfer) 0/0