Objective: To describe the prevalence of menopausal symptoms, define the mean age of menopause, and determine contributory factors, which influence the experience of symptoms among Singaporean women of different racial groups.
Design: Cross-sectional nation-wide study of a random sample of 1000 women drawn from the entire population of Singaporean female (Chinese, Malay, and Indian) citizens between 45 and 60 years of age. Face-to-face interviews using structured questionnaires were conducted.
Results: The response rate was 69.9%. The mean age of natural menopause was 49.0 years. This was not significantly different between the three ethnic groups. Increasing parity delayed the age of menopause (P=0.007). Muscle and joint ache was the most commonly reported symptom (52.6%). Although the prevalence of significant hot flushes in the general study population was low (3.9%), it was the most commonly reported complaint by peri-menopausal women (14.6%). Prevalence of significant hot flushes decreased with time from menopause (P=0.007) and completely disappeared beyond the fifth year of menopause. Recent unhappy events were associated with an increased risk of symptoms (P<0.001). Women of Chinese origin experienced a lower risk of menopausal symptoms when compared with other ethnic groups (P<0.05).
Conclusion: The mean age of menopause was 49.0 years among Singaporean women. Ethnicity and recent unhappy events were two major factors, which influenced the risk of experiencing menopausal symptoms. Among the three ethnic groups studied, Chinese women were the least likely to experience disturbing menopausal symptoms. The overall prevalence of menopausal symptoms was low when compared to studies on women in western societies.
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http://dx.doi.org/10.1016/j.maturitas.2004.11.004 | DOI Listing |
Clin Chem
December 2024
The Copenhagen General Population Study, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark.
Background: Observational and genetic causal studies have shown an association between high concentrations of remnant cholesterol and increased risk of ischemic heart disease. However, findings from randomized intervention trials that reduced plasma triglycerides, a surrogate marker of remnant cholesterol, have been conflicting. The exact mechanisms by which remnant cholesterol contributes to atherosclerosis and, ultimately, ischemic heart disease remain incompletely understood.
View Article and Find Full Text PDFFront Oncol
December 2024
Department of Radiology, The First Affiliated Hospital of Dalian Medical University, Dalian, China.
Purpose: To explore the value of quantitative imaging parameters by enhanced T weighted angiography (ESWAN) and dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) for evaluating the expression of Hypoxia-inducible factor-1α (HIF-1α) in endometrial carcinoma (EC).
Methods: Data from 122 patients with EC confirmed by clinical pathology were retrospectively analyzed. According to the number of positive cells stained with HIF-1α by immunohistochemistry, patients were divided into two groups: 65 cases with high expression of HIF-1α and 57 cases with low expression of HIF-1α.
Food Sci Nutr
December 2024
Department of Obstetrics and Gynecology, West China Second University Hospital Sichuan University Chengdu China.
The essence of menopause is ovarian failure, decreased estrogen volatility, and deficiency leading to multiple related symptoms and an increased risk of metabolic disease in women, such as cardiovascular disease and osteoporosis. This study screened 773 eligible postmenopausal and perimenopausal women from an initial pool of 1187 participants, and various physiological and biochemical indices were measured and analyzed to assess differences across three age groups (40-44 years, 45-49 years, 50-54). We found no significant difference in the rate of cardiovascular disease between postmenopausal and perimenopausal women, while the rate of osteoporosis was higher in postmenopausal women compared to perimenopausal women.
View Article and Find Full Text PDFBackground: Prior to COVID-19, little was known about how risks associated with such a pandemic would compete with and influence patient decision making regarding cancer risk reducing medical decision making. We investigated how the pandemic affected preferences for medical risk-reducing strategies among women at elevated risk of breast or ovarian cancer.
Methods: We conducted a discrete choice experiment.
Breast Cancer Res Treat
December 2024
Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre University Health Network, 700 University Ave, Toronto, ON, M5G 1Z5, Canada.
Purpose: In early-stage breast cancer, steatotic liver disease (SLD) is associated with increased recurrence, cardiovascular events, and non-cancer death. Endocrine therapy (ET) increases the risk of SLD. The impact of cyclin-dependent kinases 4/6 inhibitors (CDK4/6i) on SLD and prognostic association in metastatic breast cancer is unknown.
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