1. Lapse in embryo transfer training does not negatively affect clinical pregnancy rates for reproductive endocrinology and infertility fellows 
Jessica Kresowik, M.D., Amy Sparks, Ph.D., Eyup H. Duran, M.D., Divya K. Shah, M.D. 
Fertility and Sterility 
Volume 103, Issue 3, Pages e2 (March 2015)
DOI: /j.fertnstert
Copyright © 2015 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Unadjusted odds of clinical pregnancy per embryo transfer for individual fellows after an 18-month lapse in clinical training. Blue dots indicate the unadjusted odds ratio (OR) of clinical pregnancy, comparing the transfers performed in the post-lapse time period with those in the pre-lapse time period for each fellow; the brown lines represent 95% confidence intervals. The red vertical line denotes an OR of 1.0. The common OR (95% confidence interval) is composed of pooled data from all fellows and remained nonsignificant.
Fertility and Sterility  , e2DOI: ( /j.fertnstert )
Copyright © 2015 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Adjusted odds of clinical pregnancy and live birth per embryo transfer after an 18-month lapse in clinical training. Blue dots indicate the adjusted odds ratio of clinical pregnancy or live birth for all embryo transfers performed by fellows in the post-lapse time period compared with those in the pre-lapse time period; the brown lines represent 95% confidence intervals. The red vertical line denotes an odds ratio of 1.0. Multivariate analysis adjusting for age, cycle number, use of donor eggs, fresh versus frozen cycle, and day of embryo transfer and accounting for repeated transfers in the same patient noted no difference in the odds of clinical pregnancy or live birth for fellow embryo transfers completed after an 18-month lapse in clinical training.
Fertility and Sterility  , e2DOI: ( /j.fertnstert )
Copyright © 2015 American Society for Reproductive Medicine Terms and Conditions