Journal of women's health
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Journal of women's health · Jul 2022
Sex Differences in Identifying Chest Pain as Being of Cardiac Origin Using the HEART Pathway in the Emergency Department.
Objectives: The HEART Pathway is a diagnostic protocol designed to identify low-risk patients with chest pain who can be safely discharged from the emergency department (ED) without hospitalization. Studies have reported a negative bias in identifying myocardial ischemia in females versus males and a different clinical pattern of cardiac ischemia across genders. This study sought to determine if the HEART Pathway recommendations are affected by negative bias in females. ⋯ The real-life admission rate was higher than possible with the HEART Protocol (p = 0.001). In a regression model, male sex was a significant factor favoring admission among the patients for whom the HEART Pathway predicted admission (p = 0.007). Conclusions: As the HEART Pathway is a validated risk-stratification tool, there is a high likelihood that serious coronary artery disease may be overlooked in women, even those who seek timely medical assistance.
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Journal of women's health · Jul 2022
Utilization of Mammography During the Last Year of Life Among Older Breast Cancer Survivors.
Background: Mammography is generally recommended for breast cancer survivors. However, discussion is ongoing about stopping surveillance mammography when life expectancy is <5-10 years as the benefit of screening might be diminished toward the end of life. The utilization pattern of mammography in the last year of life among this population has not been well studied. ⋯ Multivariable logistic regression showed that older age (OR = 0.31, 95% CI = 0.29-0.34, p < 0.001 for 95 vs. 85 years old), more advanced cancer stage (OR = 0.22, 95% CI = 0.20-0.24 p < 0.001 for distant vs. localized disease), and higher comorbidity score (OR = 0.92, 95% CI = 0.91-0.93, p < 0.001 for every 1-point increase) were associated with less mammography use. Age was nonlinearly associated with mammography use, with a steady proportion of patients receiving a mammography until approximately age 80 and then a sharp decrease thereafter. Conclusion: This population-based study found that a sizable proportion of older breast cancer survivors received mammography during the last year of life.
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Journal of women's health · Jul 2022
Oxidative Stress and Menopausal Status: The Coronary Artery Risk Development in Young Adults Cohort Study.
Background: Low endogenous estrogen concentrations after menopause may contribute to higher oxidative stress and greater cardiovascular disease (CVD) risk. However, differences in oxidative stress between similarly aged premenopausal and postmenopausal women are not well-characterized on a population level. We hypothesized that urinary isoprostane concentrations, a standard measure of systemic oxidative stress, are higher in women who have undergone menopause compared to premenopausal women. ⋯ Menopause was associated with higher iPF2α-III in Black but not White women. Conclusions: We conclude that postmenopausal women had higher oxidative stress, which may contribute to greater CVD risk. ClinicalTrials.gov Identifier: NCT00005130.
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Journal of women's health · Jul 2022
Women's Understandings and Misunderstandings of Breast Density and Related Concepts: A Mixed Methods Study.
Background: Most U. S. states require written notification of breast density after mammograms, yet effects of notifications on knowledge are mixed. Little is known about potential misunderstandings. ⋯ Interpretations of risk included that breast density was an early form of breast cancer. Conclusion: We found areas of consistent knowledge and identified misperceptions surrounding breast density across race/ethnicity and health literacy levels. Further education to address disparities and correct misunderstandings is essential to promote better knowledge, to foster informed decisions.
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Journal of women's health · Jul 2022
Endometriosis and Uterine Fibroids and Their Associations with Elevated C-Reactive Protein and Leukocyte Telomere Length Among a Representative Sample of U.S. Women: Data from the National Health and Nutrition Examination Survey, 1999-2002.
Background: Recent studies have suggested a link between reproductive health and later-life chronic conditions, yet the mechanism remains unclear. One proposed mechanism is through chronic inflammation. The objective of this study was to examine the association between endometriosis and uterine fibroids and biomarkers of inflammation and cellular aging. ⋯ No substantive patterns emerged between uterine fibroids and CRP or telomere length. Conclusions: Women with endometriosis (or a longer duration of time spent with endometriosis) had higher inflammatory markers and shorter mean telomere length. These results provide further insights into potential mechanisms linking endometriosis to chronic disease and later-life health.