Center for Advanced Reproductive Services
2 Batterson Park Road Farmington,CT 06032 (844) 467-3483
Center for Advanced Reproductive Services
2 Batterson Park Road
Farmington,CT 06032
(844) 467-3483
Practice Director: Paul Verrastro, MS
Medical Director: John C Nulsen, M.D.
Laboratory Director: Claudio A Benadiva, 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: 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.
13 Delayed Outcome cycles included 15 cycles from 2016 were pulled back into 2015 8 cycles from 2015 were pulled back into 2014
Total Cycles: 1186
Embryo Banking for Fertility Preservation: 2
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 John C Nulsen, 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 372 177 152 53 38
Singletons 46.0 % 30.5 % 19.7 % 13.2 % 2.6 %
Twins 10.8 % 10.2 % 3.9 % 3.8 % 0 %
Triplets or more 0 % 0 % 0 % 0 % 0 %
Live Births 56.7 % 40.7 % 23.7 % 17.0 % 2.6 %
(Confidence Range) (51.7 - 61.8) (33.4 - 47.9) (16.9 - 30.4) (6.9 - 27.1) (0 - 7.7)
Term 81.0 % 76.4 % 86.1 % 7/9 1/1
Pre-term 16.1 % 20.8 % 13.9 % 2/9 0/1
Very pre-term 2.8 % 2.8 % 0 % 0/9 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 transfers for patients achieving live birth 1.27 1.22 1.11 1 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 372 176 152 53 38
Singletons 36.0 % 24.4 % 17.1 % 13.2 % 2.6 %
Twins 6.7 % 8.0 % 3.3 % 3.8 % 0 %
Triplets or more 0 % 0 % 0 % 0 % 0 %
Live Births 42.7 % 32.4 % 20.4 % 17.0 % 2.6 %
(Confidence Range) (37.7 - 47.8) (25.5 - 39.3) (14.0 - 26.8) (6.9 - 27.1) (0 - 7.7)
Term 83.0 % 73.7 % 83.9 % 7/9 1/1
Pre-term 14.5 % 24.6 % 16.1 % 2/9 0/1
Very pre-term 2.5 % 1.8 % 0 % 0/9 0/1
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 372 176 152 53 38
Number of retrievals 338 154 124 37 30
Cancelled cycles 9.1 % 12.5 % 18.4 % 30.2 % 21.1 %
Retrievals with no embryos suitable for transfer 5.0 % 12.3 % 14.5 % 18.9 % 26.7 %
Mean number of embryos transferred 1.3 1.7 2 2.5 2.6
eSET % (elective Single Embryo Transfer) 67.9 % 27.7 % 10.2 % 10.0 % 1/17
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of cycle starts 372 176 152 53 38
Positive pregnancy test 61.0 % 50.6 % 37.5 % 26.4 % 10.5 %
Clinical pregnancies 52.4 % 39.2 % 29.6 % 20.8 % 5.3 %
Miscarriage rate 14.9 % 15.9 % 26.7 % 2/11 1/2
Number of retrievals 338 154 124 37 30
Live birth per retrieval 47.0 % 37.0 % 25.0 % 24.3 % 3.3 %
Positive pregnancy test 67.2 % 57.8 % 46.0 % 37.8 % 13.3 %
Clinical pregnancies 57.7 % 44.8 % 36.3 % 29.7 % 6.7 %
Number of transfers 308 119 88 20 17
Live birth per transfer 51.6 % 47.9 % 35.2 % 45.0 % 1/17
Positive pregnancy test 73.7 % 74.8 % 63.6 % 70.0 % 4/17
Clinical pregnancies 63.3 % 58.0 % 51.1 % 55.0 % 2/17
Implantation rate 53.8 % 41.6 % 29.5 % 24.0 % 2.3 %
PATIENT'S OWN EGGS
FINAL SUBSEQUENT OUTCOME (FROZEN CYCLES)
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of thaw procedures 119 47 35 6 4
Singletons 50.4 % 53.2 % 40.0 % 2/6 1/4
Twins 12.6 % 6.4 % 17.1 % 1/6 0/4
Triplets or more 0 % 0 % 0 % 0/6 0/4
Live births 63.0 % 59.6 % 57.1 % 3/6 1/4
(Confidence Range) (54.4 - 71.7) (45.5 - 73.6) (40.7 - 73.5) - -
Term 78.7 % 89.3 % 75.0 % 3/3 1/1
Pre-term 17.3 % 7.1 % 20.0 % 0/3 0/1
Very pre-term 4.0 % 3.6 % 5.0 % 0/3 0/1
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 128 54 41 8 4
Cancelled cycles 9 7 6 2 0
Number of thaw procedures 119 47 35 6 4
Thaw procedures with no embryos suitable for transfer 0 2 0 1 0
Mean number of embryos transferred 1.4 1.3 1.8 1.4 1.8
eSET % (elective Single Embryo Transfer) 52.9 % 64.4 % 25.7 % 0/5 2/4
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Positive pregnancy test 86.6 % 72.3 % 85.7 % 4/6 3/4
Clinical pregnancies 74.8 % 70.2 % 71.4 % 3/6 3/4
Miscarriage rate 14.6 % 12.1 % 12.0 % 0/3 2/3
Implantation rate 58.3 % 61.4 % 50.8 % 4/7 3/7
PATIENT'S OWN EGGS
FINAL LIVE BIRTH PER NEW PATIENT
Age of woman
< 35 35 - 37 38 - 40 41 - 42 > 42
Number of patients 252 96 70 25 15
Singletons 63.1 % 54.2 % 37.1 % 20.0 % 0/15
Twins 15.9 % 16.7 % 5.7 % 8.0 % 0/15
Triplets or more 0 % 0 % 0 % 0 % 0/15
Live Births 79.0 % 70.8 % 42.9 % 28.0 % 0/15
(Confidence Range) (73.9 - 84.0) (61.7 - 79.9) (31.3 - 54.5) (10.4 - 45.6) -
Term 82.4 % 75.0 % 86.7 % 5/7 0/0
Pre-term 14.6 % 20.6 % 13.3 % 2/7 0/0
Very pre-term 3.0 % 4.4 % 0 % 0/7 0/0
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 1.32 1.47 1.6 1 0
Mean # of transfers for patients achieving live birth 1.51 1.41 1.37 1 0
DONOR EGGS
FRESH DONOR EGGS
Age of woman
All ages
Number of recipient cycle starts 6
Singletons 3/6
Twins 1/6
Triplets or more 0/6
Live births 4/6
(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 6
Mean number of embryos transferred 1.3
eSET (elective Single Embryo Transfer) 4/6
DONOR EGGS
FROZEN DONOR EGGS
Age of woman
All ages
Number of recipient cycle starts 30
Singletons 26.7 %
Twins 20.0 %
Triplets or more 0 %
Live births 46.7 %
(Confidence Range) (28.8 - 64.5)
Term 9/14
Pre-term 3/14
Very pre-term 2/14
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 1.8
eSET (elective Single Embryo Transfer) 25.0 %
DONOR EGGS
THAWED EMBRYOS
Age of woman
All ages
Number of recipient cycle starts 15
Singletons 6/15
Twins 1/15
Triplets or more 0/15
Live births 7/15
(Confidence Range) -
Term 6/7
Pre-term 1/7
Very pre-term 0/7
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 1.3
eSET (elective Single Embryo Transfer) 7/13
DONATED EMBRYOS
Age of woman
All ages
Number of recipient cycle starts 6
Singletons 4/6
Twins 0/6
Triplets or more 0/6
Live births 4/6
(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 6
Mean number of embryos transferred 1.8
eSET (elective Single Embryo Transfer) 1/6