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Item type:Publication, Unraveling the association between obesity and climacteric symptoms: a generalized structural equation modeling approach(2025); Marcio Alexandre RodriguesObjective: – To assess the direct and indirect associations between obesity and the severity of menopausal symptoms in postmenopausal women, considering related conditions such as chronic diseases and physical activity. Methods: – This observational subanalysis utilized data from the REDLINC XII multinational study, which included 722 postmenopausal women aged 70 or younger from 9 Latin American countries. Menopausal symptoms were measured using the Menopause Rating Scale (MRS). Clinical, behavioral, and sociodemographic data were obtained through physician-administered surveys. Generalized Structural Equation Modeling was employed to examine the direct and indirect relationships between obesity, chronic cardiovascular and respiratory diseases, chronic hypertension, diabetes mellitus, and physical activity, and MRS scores. Odds ratios (ORs) were calculated to enhance interpretability. Results: – A total of 722 participants were included. Obesity was directly associated with higher MRS scores (OR = 1.75). In addition, obesity exhibited indirect associations with MRS scores, with an odds ratio of 19.07, through chronic arterial hypertension, diabetes mellitus, physical inactivity, and chronic cardiovascular or respiratory diseases. The total association between obesity and MRS scores was reflected in an OR of 33.45. Furthermore, physical inactivity and the use of antidepressants were associated with greater symptom severity, whereas higher educational attainment, regular physical activity, and menopausal hormone therapy were associated with lower MRS scores. Conclusions: – Obesity is strongly associated with more severe menopausal symptoms, both directly and through related chronic conditions and behavioral factors. Longitudinal studies are needed to establish temporal and causal inferences. © 2025 by The Menopause Society5 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Obesity-focused dietary interventions in breast cancer care: A comprehensive review of medical nutrition therapy approaches and efficacy in prevention and treatment(2026); Luigi BarreaObesity is associated with an increased risk of developing breast cancer, particularly in postmenopausal women, through mechanisms such as excessive estrogen production, insulin resistance, and chronic low-grade inflammation, all of which promote tumor initiation and progression. Alterations in the gut microbiota, frequently observed in obesity, further exacerbate this risk by influencing estrogen metabolism, modulating immune responses, and promoting systemic inflammation, thereby creating a microenvironment conducive to breast cancer growth. Medical nutrition therapy plays a crucial role in managing these interrelated conditions, with dietary interventions such as the Mediterranean diet, ketogenic diet, and intermittent fasting showing potential to reduce weight, improve metabolic health, modulate the gut microbiome, and positively influence inflammatory and hormonal signaling. While short-term outcomes are promising, long-term studies are required to confirm their effects on breast cancer survival and recurrence. Personalized nutrition—accounting for genetic, epigenetic, and microbiome profiles—is emerging as a highly effective approach to enhance therapeutic outcomes. Integrating targeted nutritional strategies into breast cancer treatment protocols is essential to improve prognosis, optimize therapy responses, and enhance patients’ quality of life. This narrative review examines the role of nutritional therapies in the prevention and management of obesity and breast cancer, emphasizing their impact on tumor biology, treatment efficacy, and patient health. © 2026 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license. http://creativecommons.org/licenses/by-nc-nd/4.0/3 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Unraveling the association between obesity and climacteric symptoms: a generalized structural equation modeling approach(2025)12