1. A new menstrual pictogram for use with feminine products that contain superabsorbent polymers 
Julia L. Magnay, M.Sc., Tracy M. Nevatte, Ph.D., Christian Seitz, M.D., Shaughn O'Brien, D.Sc. 
Fertility and Sterility 
Volume 100, Issue 6, Pages e4 (December 2013)
DOI: /j.fertnstert
Copyright © 2013 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1 The prototype menstrual pictogram (SAP-c version).
Fertility and Sterility  , e4DOI: ( /j.fertnstert )
Copyright © 2013 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Box and whisker plots of menstrual pictogram score of Always Ultra towels stained with 0.5–25 mL simulated menstrual fluid (SMF); n = 135. Scores >1.5 times the interquartile range are shown as outliers (*); ◊ denotes mean volume scored per icon.
Fertility and Sterility  , e4DOI: ( /j.fertnstert )
Copyright © 2013 American Society for Reproductive Medicine Terms and Conditions

4. Supplemental Figure 1
Polynomial regression analysis of mean surface area of Always Ultra towels stained with 0.5–20 mL of simulated menstrual fluid (SMF). Error bars denote 95% confidence intervals; n = 20 measurements for each volume and towel type. The coefficient of determination (R2) is shown.
Fertility and Sterility  , e4DOI: ( /j.fertnstert )
Copyright © 2013 American Society for Reproductive Medicine Terms and Conditions

5. Supplemental Figure 2
Polynomial regression analysis of the surface area (cm2) of Always Ultra towels stained with 0.5–25 mL of simulated menstrual fluid (SMF), immediately after fluid addition, and 7 days later. Composite data from all towel types and the coefficient of determination (R2) are shown; n = 135.
Fertility and Sterility  , e4DOI: ( /j.fertnstert )
Copyright © 2013 American Society for Reproductive Medicine Terms and Conditions

6. Supplemental Figure 3
Linear regression analysis of: (A) blood recovered (mL) from 0.5–25 mL of simulated menstrual fluid (SMF) applied to Always Ultra towels. (B): volume (mL) versus weight (g) of 0.5–25 mL simulated menstrual fluid (SMF) applied to Always Ultra towels. Composite data from all towel types and the coefficient of determination (R2) are shown; n = 135.
Fertility and Sterility  , e4DOI: ( /j.fertnstert )
Copyright © 2013 American Society for Reproductive Medicine Terms and Conditions