Related Experiment Video
Updated: Oct 19, 2026

A Method to Study the Impact of Chemically-induced Ovarian Failure on Exercise Capacity and Cardiac Adaptation in Mice
Published on: April 7, 2014
Women's knowledge about the physical and emotional changes associated with menopause
S Fox-Young1, M Sheehan, V O'Connor
1Nursing Program, Queensland Nursing Council, Brisbane, Australia.
Abstract:
In 1992, a survey was undertaken to study women's knowledge of the physical and emotional changes associated with menopause. Two groups of midlife women: a random sample (n = 381) and a sample of women who attended menopause seminars (n = 95) were asked to select from a list of 39 changes those they thought were directly caused by menopause. Information from readily available books written for a general audience was used to construct the marking guide for a "commonly available knowledge" score. A template for a "biomedical" knowledge score based on an estrogen deficiency perspective of menopause was derived from recently published academic medical literature. The mean score for the commonly available knowledge items was 27 out of 39 (69.2% correct). The mean biomedical knowledge score was lower, 19.3 out of 35 (55.1% correct). While the two groups of women were significantly different in terms of current and past hormone replacement therapy (HRT) use, we found no differences between them in the mean commonly available knowledge or biomedical knowledge scores. This finding challenges the widely held assumption that active information-seekers are more interested and have a better level of knowledge than the general population. The findings also suggest that women are less likely to accept a biomedical model of menopause and that they are using HRT for a multiplicity of reasons, not just those related to estrogen deficiency.
Related Concept Videos
Menopause
Hormonal Regulation of the Menstrual Cycle
At puberty, GnRH begins a pulsatile release pattern, which triggers the anterior pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). The frequency and amplitude of GnRH pulses vary across the menstrual cycle, with faster pulses favoring LH release and slower pulses favoring FSH release.
Disorders of the Female Reproductive System
Menses Phase
When fertilization does not occur, the corpus luteum deteriorates, causing a significant drop in the levels of estrogen and progesterone in the body. This hormonal decrease triggers the release of prostaglandins, which cause the uterine...
The Menstrual Cycle
The menstrual phase occurs from days 1 to 5 and involves the shedding of the stratum functionalis, as a uterine...
Signs of Puberty