A new menstrual pictogram for use with feminine products that contain superabsorbent polymers

The menstrual pictogram (SAP-c version) is a potential diagnostic tool for heavy menstrual bleeding, and would be suitable for testing treatment effects in clinical trials.

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Authors

Julia L. Magnay, M.Sc., Tracy M. Nevatte, Ph.D., Christian Seitz, M.D., Shaughn O’Brien, D.Sc.

Volume 100, Issue 6, Pages 1715-1721.e4, December 2013

Abstract

Objective:

To determine whether the menstrual pictogram (the superabsorbent polymer-c or SAP-c version) can reliably estimate blood and total menstrual fluid volumes on prestained Always Ultra slim feminine towels (Proctor & Gamble) that contain superabsorbent polymers.

Design:

Randomized blinded study using simulated menstrual fluid (SMF: 50% blood, 50% saline mixture).

Setting:

Gynecology research clinic.

Patient(s):

12 premenopausal women with regular menstrual cycles who had not previously used a graphical method to assess menstrual loss.

Intervention(s):

None.

Main Outcome Measure(s):

Assignment of 135 prestained towels containing known volumes of 0.5–25.0 mL of SMF to five pictorial icons of the menstrual pictogram, and correlation of pictogram scores to blood recovered from towels by the alkaline hematin method and total fluid applied to towels by measurement of soiled towel weight.

Result(s):

There was a high level of agreement between individual scores. For 112 (83%) of 135 towels, the participants’ readings either completely concurred or differed by only a single icon. There was a statistically significant correlation between the volume of blood applied (SMF/2) and that recovered by alkaline hematin, and volume of fluid applied and soiled towel weight.

Conclusion(s):

The menstrual pictogram (SAP-c version) is a potential diagnostic tool for heavy menstrual bleeding and would be suitable for testing in a clinical trial.

Read the full text at: http://www.fertstert.org/article/S0015-0282(13)02990-7/fulltext


Fertility and Sterility

Editorial Office, American Society for Reproductive Medicine

Fertility and Sterility® is an international journal for obstetricians, gynecologists, reproductive endocrinologists, urologists, basic scientists and others who treat and investigate problems of infertility and human reproductive disorders. The journal publishes juried original scientific articles in clinical and laboratory research relevant to reproductive endocrinology, urology, andrology, physiology, immunology, genetics, contraception, and menopause. Fertility and Sterility® encourages and supports meaningful basic and clinical research, and facilitates and promotes excellence in professional education, in the field of reproductive medicine.

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