1. Reporting in vitro fertilization cycles to the Society for Assisted Reproductive Technology database: where have all the cycles gone? 
David Kulak, M.D., Sangita K. Jindal, Ph.D., Cheongeun Oh, Ph.D., Sara S. Morelli, M.D., Scott Kratka, B.S., Peter G. McGovern, M.D. 
Fertility and Sterility 
Volume 105, Issue 4, Pages e3 (April 2016)
DOI: /j.fertnstert
Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Society for Assisted Reproductive Technology algorithm for calculating success rates. Red: Cycles are seen in CSR as cancelled; they are used in calculation of pregnancy “per cycle” but not “per transfer.” Black: Cycles not seen in CSR and not calculated into pregnancy or LBRs in any way. Green: Cycles are used in calculation of pregnancy “per cycle” and “per transfer” in the fresh and thawed sections, respectively.
Fertility and Sterility  , e3DOI: ( /j.fertnstert )
Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Reporting trend for outlier clinics vs. all other clinics. Y axis is the mean RP reported in percentages. The mean RP for all clinics has trended down over the last 8 years, but the rate of reduction has been significantly greater in outlier clinics.
Fertility and Sterility  , e3DOI: ( /j.fertnstert )
Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions

4. Figure 3
Correlation of LBR and RP in outlier clinics vs. all other clinics in the year The LBR in the y axis and RP in x axis are both reported as percentages. The correlation between LB and RP in outlier clinics is −0.50 (P=.028); as RPs drop there is a correlation with higher pregnancy rates. There was no significant correlation between LB and RP for all other clinics.
Fertility and Sterility  , e3DOI: ( /j.fertnstert )
Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions

5. Supplemental Figure 1
Trend in RP over time. The graph shows the median RP in a bold line in each box, the box represents the 25th and 75th percentiles, and the error bars represent the 10th and 90th percentiles. There has been a trend toward lower RP. The variation among the clinics has widened, specifically in the 10th to 50th percentiles.
Fertility and Sterility  , e3DOI: ( /j.fertnstert )
Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions