Reproductive Medicine Associates of CT
761 Main Avenue, # 200 Norwalk,CT 06851 (203) 750-7400
This clinic has the following comments with regard to this report:
  • Please note that we perform a significant number of elective single embryo transfer cycles, which may impact our results.
  • Please note that we perform a significant number of pre-implantation genetic screening and diagnosis cycles, which may impact our results.
  • Please note that we perform significant amounts of PGS cycles, which may impact our results.
Reproductive Medicine Associates of CT
This clinic has the following comments with regard to this report:
  • Please note that we perform a significant number of elective single embryo transfer cycles, which may impact our results.
  • Please note that we perform a significant number of pre-implantation genetic screening and diagnosis cycles, which may impact our results.
  • Please note that we perform significant amounts of PGS cycles, which may impact our results.
761 Main Avenue, # 200
Norwalk,CT 06851
(203) 750-7400
Practice Director: Mark P Leondires, M.D.
Medical Director: Mark P Leondires, M.D.
Laboratory Director: Kathleen Miller, DHSC
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: 0
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.
37 Delayed Outcome cycles included 42 cycles from 2016 were pulled back into 2015 43 cycles from 2015 were pulled back into 2014
Total Cycles: 1390
Embryo Banking for Fertility Preservation: 31
Oocyte Banking for Fertility Preservation: 19
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 Mark P Leondires, 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 237 171 170 82 54
Singletons 42.6 % 30.4 % 17.6 % 12.2 % 5.6 %
Twins 17.7 % 13.5 % 3.5 % 3.7 % 0 %
Triplets or more 0.8 % 0.6 % 0 % 0 % 0 %
Live Births 61.2 % 44.4 % 21.2 % 15.9 % 5.6 %
(Confidence Range) (55.0 - 67.4) (37.0 - 51.9) (15.0 - 27.3) (7.9 - 23.8) (0 - 11.7)
Term 71.0 % 77.6 % 80.6 % 10/13 3/3
Pre-term 22.8 % 18.4 % 11.1 % 3/13 0/3
Very pre-term 6.2 % 3.9 % 8.3 % 0/13 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 1.31 1.20 1.11 1.08 1.33
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 237 170 169 82 54
Singletons 30.0 % 24.1 % 16.0 % 12.2 % 3.7 %
Twins 14.3 % 10.6 % 3.6 % 2.4 % 0 %
Triplets or more 0.4 % 0.6 % 0 % 0 % 0 %
Live Births 44.7 % 35.3 % 19.5 % 14.6 % 3.7 %
(Confidence Range) (38.4 - 51.1) (28.1 - 42.5) (13.6 - 25.5) (7.0 - 22.3) (0 - 8.7)
Term 70.8 % 80.0 % 78.8 % 10/12 2/2
Pre-term 22.6 % 18.3 % 12.1 % 2/12 0/2
Very pre-term 6.6 % 1.7 % 9.1 % 0/12 0/2
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 237 170 169 82 54
Number of retrievals 220 151 147 70 41
Cancelled cycles 7.2 % 11.2 % 13.0 % 14.6 % 24.1 %
Retrievals with no embryos suitable for transfer 8.2 % 21.9 % 38.1 % 44.3 % 80.5 %
Mean number of embryos transferred 1.6 1.5 1.5 1.6 1.7
eSET % (elective Single Embryo Transfer) 31.6 % 25.2 % 21.7 % 2.9 % 1/7
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of cycle starts 237 170 169 82 54
Positive pregnancy test 62.0 % 53.5 % 29.6 % 23.2 % 3.7 %
Clinical pregnancies 50.6 % 40.0 % 24.9 % 19.5 % 3.7 %
Miscarriage rate 9.2 % 10.3 % 19.0 % 4/16 0/2
Number of retrievals 220 151 147 70 41
Live birth per retrieval 48.2 % 39.7 % 22.4 % 17.1 % 4.9 %
Positive pregnancy test 66.8 % 60.3 % 34.0 % 27.1 % 4.9 %
Clinical pregnancies 54.5 % 45.0 % 28.6 % 22.9 % 4.9 %
Number of transfers 196 111 83 34 7
Live birth per transfer 54.1 % 54.1 % 39.8 % 35.3 % 2/7
Positive pregnancy test 75.0 % 82.0 % 60.2 % 55.9 % 2/7
Clinical pregnancies 61.2 % 61.3 % 50.6 % 47.1 % 2/7
Implantation rate 49.7 % 51.5 % 39.3 % 32.7 % 2/12
PATIENT'S OWN EGGS
FINAL SUBSEQUENT OUTCOME (FROZEN CYCLES)
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of thaw procedures 94 58 40 12 6
Singletons 42.6 % 41.4 % 35.0 % 4/12 2/6
Twins 13.8 % 15.5 % 0 % 0/12 0/6
Triplets or more 1.1 % 0 % 2.5 % 0/12 0/6
Live births 57.4 % 56.9 % 37.5 % 4/12 2/6
(Confidence Range) (47.5 - 67.4) (44.2 - 69.6) (22.5 - 52.5) - -
Term 75.9 % 69.7 % 12/15 3/4 2/2
Pre-term 20.4 % 24.2 % 2/15 0/4 0/2
Very pre-term 3.7 % 6.1 % 1/15 1/4 0/2
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 121 76 55 15 6
Cancelled cycles 27 18 15 3 0
Number of thaw procedures 94 58 40 12 6
Thaw procedures with no embryos suitable for transfer 1 0 3 0 0
Mean number of embryos transferred 1.5 1.4 1.3 1.6 1.2
eSET % (elective Single Embryo Transfer) 38.7 % 37.9 % 45.9 % 2/12 3/6
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Positive pregnancy test 79.8 % 79.3 % 60.0 % 9/12 4/6
Clinical pregnancies 68.1 % 69.0 % 45.0 % 7/12 2/6
Miscarriage rate 14.1 % 17.5 % 3/18 2/7 0/2
Implantation rate 53.5 % 56.1 % 36.7 % 6/19 2/7
PATIENT'S OWN EGGS
FINAL LIVE BIRTH PER NEW PATIENT
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of patients 176 98 97 44 21
Singletons 54.0 % 41.8 % 29.9 % 18.2 % 4.8 %
Twins 22.2 % 18.4 % 5.2 % 4.5 % 0 %
Triplets or more 0.6 % 0 % 0 % 0 % 0 %
Live Births 76.7 % 60.2 % 35.1 % 22.7 % 4.8 %
(Confidence Range) (70.5 - 82.9) (50.5 - 69.9) (25.6 - 44.5) (10.3 - 35.1) (0 - 13.9)
Term 71.9 % 72.9 % 79.4 % 8/10 1/1
Pre-term 22.2 % 23.7 % 11.8 % 2/10 0/1
Very pre-term 5.9 % 3.4 % 8.8 % 0/10 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 1.16 1.27 1.62 1.4 1
Mean # of transfers for patients achieving live birth 1.4 1.37 1.41 1.1 1
DONOR EGGS
FRESH DONOR EGGS
Age of woman
All ages
Number of recipient cycle starts 34
Singletons 44.1 %
Twins 14.7 %
Triplets or more 0 %
Live births 58.8 %
(Confidence Range) (42.3 - 75.4)
Term 65.0 %
Pre-term 20.0 %
Very pre-term 15.0 %
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 28
Mean number of embryos transferred 1.7
eSET (elective Single Embryo Transfer) 32.1 %
DONOR EGGS
FROZEN DONOR EGGS
Age of woman
All ages
Number of recipient cycle starts 11
Singletons 3/11
Twins 0/11
Triplets or more 0/11
Live births 3/11
(Confidence Range) -
Term 3/3
Pre-term 0/3
Very pre-term 0/3
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 8
Mean number of embryos transferred 1.6
eSET (elective Single Embryo Transfer) 1/8
DONOR EGGS
THAWED EMBRYOS
Age of woman
All ages
Number of recipient cycle starts 92
Singletons 42.4 %
Twins 13.0 %
Triplets or more 1.1 %
Live births 56.5 %
(Confidence Range) (46.4 - 66.7)
Term 69.2 %
Pre-term 26.9 %
Very pre-term 3.8 %
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 82
Mean number of embryos transferred 1.4
eSET (elective Single Embryo Transfer) 58.5 %
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