Climacteric symptoms among Japanese women and men: comparison of four symptom checklists

Self-regulation model applied to menopause: a mixed-methods study

Objectives: Considering that bio-psycho-sociocultural variables influence menopause, this research aimed to assess the suitability of the self-regulation model in explaining the menopausal experience, and to explore differences among participants with different characteristics (e.g. health, sexual related) regarding menopause representations.Methods: Overall, 27 Portuguese women aged 40-65 years were assessed for sociodemographics, health, and sexual activity, as well as menopausal status and symptoms. Semi-structured in-depth interviews were conducted. A directed content analysis was performed, and the qualitative data presented. Afterward, the frequencies of the categories were analyzed through quantitative methods (Mann-Whitney U tests).Results: Aging was the most frequently mentioned feature regarding menopause Identity, whereas vasomotor symptoms were the most mentioned regarding Negative Consequences and menses cessation regarding Positive Consequences. Features related to Cause (hormonal changes) and Control (need for acceptance) of menopause were also identified. No differences were found in the frequency of menopause representations between women with different characteristics (e.g. with higher vs. lower vasomotor symptom severity).Conclusion: The suitability of the self-regulation model to explain these women's menopause experience was confirmed and the representations did not vary among participants with different characteristics. This research might help professionals and researchers in developing comprehensive interventions, based on this theoretical model.

Gender differences in climacteric symptoms and associated factors in Korean men and women

Both men and women may experience multifaceted symptoms that are part of natural aging throughout the climacteric period. This study compared the prevalence and severity of climacteric symptoms between genders and identified the underlying clusters of climacteric symptoms and associated factors in midlife men and women. A cross-sectional study was done with 254 middle-aged Korean men (n = 129, M = 50.4) and women (n = 125, M = 49.5). Data were collected by self-administered surveys and analyzed using t-tests, chi-square tests, exploratory factor analysis, and regression analysis. Significant gender differences in overall climacteric symptoms were not detected except for muscle weakness, weight gain, and hot flashes. Climacteric symptoms were clustered as physical, vasomotor-genital, psychological, and metabolic dimensions, with the physical dimension being the most explanatory cluster. A significant gender effect was found only in the metabolic dimension after adjusting for the relevant covariates, and regular eating was significantly associated with all symptom clusters. This study offers evidence that most climacteric symptoms are shared by both men and women and emphasizes the importance of healthier lifestyles in the climacteric transition period. The findings highlight the critical need for integrated assessments of the multifactorial symptoms and of modifying poor lifestyles in both genders throughout the climacteric transition period.

Different levels of awareness and knowledge of male climacteric in female nurses and female office workers

OBJECTIVE

The objective of this study was to examine levels of awareness and knowledge regarding male climacteric or andropause in Japanese women. We also examined whether there are differences in these levels between nurses as a health profession group and office workers as a general population group.

METHODS

Two thousand and eight hundred female registered nurses and women with office-related general occupations aged 20-65 years in Japan completed health questionnaires regarding awareness and knowledge of male climacteric, including male menopausal symptoms and treatments.

RESULTS

The proportion in women who had heard of the term male climacteric in nurses was significantly higher than that in office workers. Nurses with past or current experience of menopausal symptoms were likely to recognize male climacteric. Nurses also had a higher level of knowledge than did office workers regarding male menopausal symptoms. High proportions of both nurses and office workers acknowledged depressed mood, irritability, nervousness and sleep problems as male menopausal symptoms. The proportions of women with sympathy for men with male climacteric were high in women with experience of past or current menopausal symptoms and in women who were close to men who suffered from menopausal symptoms.

CONCLUSIONS

Nurses with past or current experience of menopausal symptoms had high levels of awareness and knowledge of male climacteric. To spread more information and knowledge regarding male climacteric, provision of education for these nurses may be needed.

If I am in the mood, I enjoy it: an exploration of cancer-related fatigue and sexual functioning in women with breast cancer

BACKGROUND

We recently reported that cancer-related fatigue (CRF) after adjuvant breast cancer therapy was prevalent and disabling, but largely self-limiting within 12 months. The current paper describes sexual functioning (SF) and its relationship to CRF, mood disorder, and quality of life (QOL) over the first year after completion of adjuvant therapy.

METHODS

Women were recruited after surgery, but prior to commencing adjuvant treatment, for early-stage breast cancer. Self-reported validated questionnaires assessed SF, CRF, mood, menopausal symptoms, disability, and QOL at baseline, completion of therapy, and at 6 months and 12 months after treatment.

RESULTS

Of the 218 participants, 92 (42%) completed the SF measure (mean age, 50 years). They were significantly younger, more likely to be partnered, and less likely to be postmenopausal than nonresponders. At baseline, 40% reported problems with sexual interest and 60% reported problems with physical sexual function. SF scores declined across all domains at the end of treatment, then improved but remained below baseline at 12 months, with a significant temporal effect in the physical SF subscale and a trend for overall satisfaction. There were significant correlations between the SF and QOL domains (physical and emotional health, social functioning, and general health) as well as overall QOL. The presence of mood disorder, but not fatigue, demographic, or treatment variables, independently predicted worse overall sexual satisfaction.

CONCLUSIONS

Sexual dysfunction is common after breast cancer therapy and impacts QOL. Interventions should include identification and treatment of concomitant mood disorder.

Impact of surgical menopause on lipid and bone metabolism

OBJECTIVE

To clarify the effects of ovariectomy on lipid and bone metabolism.

METHODS

This study was a prospective study with a longitudinal design within 1 year after surgery. Sixty-two premenopausal women were recruited and divided into two groups: group M (preservation of ovary, n=27) and group BSO (bilateral ovariectomy, n=35). Serum lipid levels, urinary N-telopeptide of type I collagen (NTx) and bone mineral density (BMD) were measured. We also examined the number of postoperative episodes requiring pharmacological intervention.

RESULTS

There was a significant elevation in the level of low density lipoprotein cholesterol in group BSO from 6 to 12 months compared with the baseline level; the level did not change in group M. The NTx level significantly increased from 6 to 12 months, and the BMD was significantly decreased by as much as 6.7% at 12 months in group BSO; these variables did not change in group M. The effect of lipid and bone metabolism in group BSO was observed when the ages of the two groups were matched. Carbohydrate metabolism and arterial stiffness, measured by pulse wave velocity, did not change throughout the study period in either group. No subjects in group M required medication expect for two patients whose ovarian function was diminished by postoperative radiation and by natural menopause. Eleven women received medication in group BSO: nine for climacteric disorders using hormone therapy (25.7%), and two for dyslipidemia using statins (5.7%).

CONCLUSIONS

Bilateral ovariectomy seems to cause dyslipidemia and serious loss of bone mineral density within only 1 year, and patients who lose ovarian function may require careful medical care.

Menopausal hot flashes: a review of physiology and biosociocultural perspective on methods of assessment

Hot flashes continue to be a troublesome problem for menopausal women the world over. After >50 y of research, we still do not understand the etiology and mechanism of hot flashes, nor do we know how estrogen, the major pharmaceutical treatment, works to reduce hot flashes. We are gaining insight into sociocultural complexities that may affect how and whether women report hot flashes. And we are becoming more sophisticated in our research tools (be it questionnaires, physiological monitors, or brain imaging techniques). New aspects of hot flash research, including neuroimaging and the study of genetic polymorphisms, when combined with increasingly nuanced ways of asking questions of culturally distinct populations, provide challenges but rich complexity from which a better understanding will emerge.

Self-assessed health and menopausal symptoms among 50-year-old Japanese women: cross-sectional surveys in Northern Kawasaki in 1998 and 2008

OBJECTIVE

The aim of this study was to determine whether self-assessed health changed over the last decade in association with menopausal symptoms among community-dwelling Japanese women.

METHODS

Cross-sectional surveys of 50-year-old women living in Northern Kawasaki were conducted in 1998 (n = 1,492) and 2008 (n = 1,274). Data obtained from a questionnaire were self-assessed health, menopause awareness, 1-year recall of 10 subjective symptoms (Simplified Menopausal Index), and sociodemographic, lifestyle, and health characteristics. The prevalence of poor self-assessed health, menopause awareness, and subjective symptoms was compared between the surveys.

RESULTS

The percentage of premenopausal women increased from 51.7% in the 1998 survey to 64.8% in the 2008 survey (P < 0.001). The prevalence of menopause awareness decreased from 36.8% in the 1998 survey to 31.7% in the 2008 survey (P = 0.006). The prevalence of poor self-assessed health decreased from 13.9% in the 1998 survey to 10.8% in the 2008 survey (P = 0.013). Multiple logistic regression analysis showed that participants of the 2008 survey had a significantly lower risk for having poor self-assessed health than did participants of the 1998 survey. Menopause awareness, comorbidity, and body mass index of 18.5 kg/m2 or lower or 25.0 kg/m2 or greater were significantly associated with increased risk for having poor self-assessed health. The impact of menopause awareness on self-assessed health was 2.2 to 2.4 times greater in participants without comorbidity than in those with comorbidity.

CONCLUSIONS

There was a significant improvement in self-assessed health in parallel with a significant downward secular trend in the prevalence of menopause awareness among community-dwelling Japanese women. Women who felt themselves affected by menopause tended to perceive their own health as poor.