Physical activity to reduce the burden of frailty after menopause: effectiveness and adherence rate of a resource saving exercise plan.

OBJECTIVE: Frailty may be increased by menopause. Physical activity has been proposed to reduce frailty, but poor adherence and cost limit effectiveness. We aimed to investigate both the effectiveness against the frailty burden and the adherence rate of a multicomponent physical activity scheme partially managed by the participating women themselves. METHODS: Prospective controlled study consisting of a twice-weekly group physical activity scheme divided into two consecutive periods, one supervised by a health professional (12 wk) and the other supervised by the women themselves (36 wk). Group cohesion and mutual support during the patient-only period were aided by social networking via smartphones. Community-dwelling postmenopausal women were divided into a physical activity group (PAG = 126) and a usual activity control group (UAG = 126), both assessed at baseline and at the end of the study. Participants self-assigned to one of the two study arms. RESULTS: Overall, women in the PAG were more likely to improve their frailty status (60.2% vs 42.6%, P < 0.05). The frailty reversal rate from prefrail to robust was significantly higher in the PAG than in the UAG (34.04 vs 8.00%, P < 0.05). Logistic regression confirmed that women in the PAG were more likely to improve their frailty phenotype (odds ratio [OR], 9.12; 95% confidence interval [CI], 3.45-31.52; P < 0.001). Adherence, defined by participants attending 75% of sessions, was attained by 56.35% of women at 48 wk. CONCLUSION: A physical activity scheme implemented to improve frailty proved effective and attained acceptable adherence. Conditions in the peer-supervised 36-wk phase may increase sustainability.

Association between anxiety and frailty in postmenopausal women.

OBJECTIVE: To explore the association between anxiety and frailty in community-dwelling postmenopausal women. METHODS: This was a cross-sectional study in which 390 postmenopausal women (aged 60-83 years) who were attending a comprehensive care program were surveyed between January 2018 and February 2020. Each participant was administered a validated Spanish version of the Hospital Anxiety and Depression Scale (HADS) to assess their anxiety status. Those scoring 8 or higher on the anxiety subscale of the HADS were indicative of anxiety. The assessment of frailty utilized the Fried's phenotype, with a diagnosis of frailty established if the participant met at least three out of the five criteria. Factors associated with frailty were analyzed using multivariate logistic regression. RESULTS: The mean age of participants was 70.08 years, with an average of 12.58 ± 3.19 years since menopause. Frailty was diagnosed in 43.85% of the total series, while anxiety was present in 41.08%, rising to 69.59% in participants with frailty. Neither body mass index, years since menopause, educational level, economic status, nor smoking habit demonstrated significant associations with frailty. Upon multivariate analysis, anxiety (OR 8.56), multimorbidity (OR 2.18), and age (OR 2.73) emerged as independently associated with frailty (p < .001, p = .005, and p < .001, respectively). CONCLUSIONS: Among postmenopausal women with frailty, anxiety was detected in over two thirds of cases and was independently associated with frailty. This underscores the relevance of implementing anxiety screening in comprehensive care programs for postmenopausal women, with the goal of improving frailty through anxiety diagnosis and treatment.

Long-term effect of chemotherapy after ovarian decortication on the ovarian function in women surviving cancer.

PURPOSE: Ovarian decortication may affect ovarian function. We investigated the status of ovarian reserve after ovarian decortication plus chemotherapy at a stage of presumed stabilized recovery in women surviving cancer. METHODS: We searched our database for cancer survivors subjected to ovarian decortication and chemotherapy at least 3 years previously. Ovarian function was explored for levels of anti-Müllerian hormone (AMH), follicle-stimulating hormone (FSH), and estradiol (E2), and menstrual pattern. RESULTS: Forty women (mean age 29.6 (SD, 6.1) years) were assessed at a mean of 4.7 (1.5) years after surgery. The predecortication levels of AMH and FSH changed at post-treatment from 2.2 (1.4) to 0.5 (1.3) ng/mL for AMH (p < 0.001) and from 4.7 (2.1) to 16.7 (21. 6) IU/L for FSH (p < 0.001). Amenorrhea consistent with primary ovarian insufficiency (POI) was diagnosed in 11 women, and normal ovarian reserve (AMH ≥ 1.0 ng/mL) was found in 4 of the 21 women who recovered regular cycles. Logistic regression confirmed AMH as an independent predictor of diminished ovarian reserve (OR = 0.24, 95% CI: 0.04-0.63, p = 0.025) and POI (OR = 0.11, 95% CI: 0.01-0.52, p = 0.027), and age was predictive of POI (OR = 1.36, 95% CI: 1.08-1.96, p = 0.035) and of irregular menstrual cycle (OR = 1.20, 95% CI: 1.03-1.46, p = 0.034). CONCLUSION: Ovarian decortication plus chemotherapy had a deleterious effect when assessed at a stage of stabilized ovarian recovery, but whether ovarian decortication had a specific impact cannot be revealed from our data.

Mediterranean diet for cancer prevention and survivorship.

Cancer is one of the main noncommunicable diseases in terms of health impact. Factors such as a progressively aging population point to future increases in the incidence of cancer on a global level. The elevated number of affected individuals, together with continuous improvements in cancer prevention and therapy, is creating a growing population of cancer survivors, with often inadequately met needs. Lifestyle is a key modulator of cancer risk and of associated morbidity and mortality, and is included in all approaches to the long-term management of cancer. Diet is a principal component of lifestyle, and most of the available evidence is centered on the Mediterranean diet. Our objective was to provide a narrative review of the evidence on the effect of the Mediterranean diet on cancer risk and health threats related to cancer survivorship. For this purpose, we searched the PubMed database for articles published between January 1, 2000, and June 12, 2023. Current data show that the Mediterranean diet is inversely associated with risk, or is risk neutral, for most types of cancer. Tumors of the digestive system have received preferential interest, but studies have also been published on tumors in other organs. The evidence, however, is meager due to the observational nature of most studies, although it is reassuring that benefit is reproduced in studies performed in different populations and environments. Evidence related to cancer survivors is limited by the paucity of studies, yet several findings regarding survival, recurrence, and short- and long-term morbidity suggest a potential role for the Mediterranean diet that warrants further research.

Both reduced ovarian reserve and severe semen alterations are overrepresented in couples seeking assisted reproductive technology treatment for the first time: a cross-sectional study.

BACKGROUND: Once a mate choice decision has been made, couples that fail to reach a live birth in natural and/or intrauterine insemination (IUI) cycles will likely visit fertility clinics seeking assisted reproductive technology (ART) treatment. During the more or less prolonged period of infertility experienced, those couples with mild/moderate reproductive anomalies would have advantage over couples displaying more severe reproductive alterations in achieving a natural or IUI conception. Thus, we can expect to find a progressive increase in the proportion of couples with more severe reproductive anomalies as duration of infertility rises. In this study, we aim to ascertain whether there is an association between male and female infertility diagnoses and duration of infertility in couples seeking ART treatment for the first time. METHODS: A cross-sectional analysis of 1383 infertile couples that sought ART treatment for the first time. Forward-stepwise binary logistic regression analyses were applied to calculate exponentiated regression coefficients. RESULTS: Men suffering from any combination of oligo-, astheno-, and teratozoospermia (ACOAT) exhibited higher odds of having a duration of infertility > 2 years compared with non-ACOAT men [odds ratio (95% confidence interval): 1.340 (1.030-1.744)]. Women from ACOAT couples displaying a duration of infertility > 2 years presented shorter menstrual cycles (P ≤ 0.047) and lower antral follicular count (AFC) values (P ≤ 0.008) and serum anti-Müllerian hormone (AMH) levels (P ≤ 0.007) than women from non-ACOAT couples exhibiting > 2 years of infertility. Likewise, AFC values (P ≤ 0.013) and serum AMH levels (P ≤ 0.001) were decreased when compared with women from ACOAT couples displaying ≤ 2 years of infertility. A relative low but significant percentage of ACOAT couples displaying > 2 years of infertility stood out for their smoking habits. CONCLUSIONS: Couples consisting of ACOAT men and women with a relative low ovarian reserve are overrepresented in couples seeking ART treatment for the first time after experiencing > 2 years of infertility. This outcome leads us to develop a general hypothesis proposing that the origin of couple's infertility is a consequence of a process of positive assortative mating shaped by sexual selection forces.

Genetic variants of the vitamin D receptor are related to dynapenia in postmenopausal women.

BACKGROUND: Dynapenia increases with age and in the case of women is possibly influenced by menopause, yet whether vitamin D affects this increase remains controversial. The influence of genetic variants (single nucleotide polymorphisms) of the vitamin D receptor on dynapenia is an understudied area. AIM: To analyze the association between genetic variants of the vitamin D receptor gene and dynapenia in a cohort of community-dwelling postmenopausal women. METHODS: We performed a cross-sectional study of 463 women in a university hospital. Grip strength was used as an indicator of dynapenia. Differences in grip strength among single nucleotide polymorphisms rs11568820 and rs2228570 genotypes of the vitamin D receptor gene were assessed after adjusting for confounding variables, and the percentage of phenotypic variance was estimated by linear regression. RESULTS: Dynapenia (grip strength <20 kg) was diagnosed in 178 of the women (38.45 %). A difference in grip strength, corresponding to variants of the vitamin D receptor gene single nucleotide polymorphism rs11568820, was found when using an additive model of inheritance, with lower grip strength for the TT genotype (ANOVA, p = 0.030, close to the 0.025 significance level determined by Bonferroni correction). Assuming a recessive inheritance model for allele T, the between-group difference in grip strength was significant (TT = 19.79 ± 3.10 kg vs. CC/CT = 21.58 ± 3.49 kg, p = 0.008) after adjusting for age, body mass index, comorbidities, and sociodemographic variables. More women with dynapenia had the TT genotype (60.71 %) than the CC or CT genotype (37.01 %) (p = 0.012). CONCLUSION: This study demonstrates that the TT genotype of the rs11568820 SNP of the vitamin D receptor gene was associated with decreased grip strength in community-dwelling postmenopausal women.

The covid-19 pandemic and the usability of telehealth in a midlife women's health integrated care program.

BACKGROUND: Telehealth has emerged as an alternative to conventional, face-to-face visits, and the COVID pandemic has hastened its introduction. Telephone appointments make use of an easy-to-use and accessible technology. AIM: To investigate the usability of telephone-based telehealth in a women's health outpatient clinic and whether this may be affected by the severity of the COVID pandemic. METHOD: A telephone survey was prepared to explore two usability domains: interaction quality (4 items) and satisfaction, preference and future use (6 items). Women were selected from two periods during the COVID pandemic when the infection rates were high and low. RESULTS: The survey was completed by 106 women (60 when the prevalence of COVID was high, mean age 53.58 years, and 46 when it was low, mean age 48.59 years) out of the 153 women who had a telephone appointment. The severity of the COVID pandemic showed an effect on responses. Women were less enthusiastic about using the telephone during the period of low COVID prevalence, as shown by lower scores on 3 of the 4 items of the first domain [I had enough time; I would have understood better in person; I would have expressed myself better in person (p < 0.001 for comparison between groups on each of the 3 items)], and on 4 of the 6 items in the second domain [satisfied with quality of care (p < 0.001), or with the information received (p = 0.018); use of telephone in future (p < 0.001); preference to try other technologies in future (p < 0.001)]. Overall, women expressed a preference for in-person visits regardless of COVID prevalence rates. CONCLUSION: Telephone calls were a feasible alternative to face-to-face visits in a women's health outpatient clinic, but the pandemic pressure modified usability parameters. Respondents preferred in-person visits at any pandemic stage.

Nuts and Metabolic Syndrome: Reducing the Burden of Metabolic Syndrome in Menopause.

Menopause imposes a dramatic fall in estrogens, which is followed by an increase in the proportion of fat. The rising androgen/estrogen ratio along the menopause transition favors the accumulation of central fat, which contributes to insulin resistance and a series of concatenated effects, leading to a higher incidence of metabolic syndrome. The modulatory effect of diet on the metabolic syndrome phenotype has been shown for the Mediterranean diet, and nuts are key determinants of these health benefits. This review of the impact of nuts on the risk factors of the metabolic syndrome cluster examined studies-prioritizing meta-analyses and systemic reviews-to summarize the potential benefits of nut ingestion on the risk of metabolic syndrome associated with menopause. Nuts have a general composition profile that includes macronutrients, with a high proportion of unsaturated fat, bioactive compounds, and fiber. The mechanisms set in motion by nuts have shown different levels of efficacy against the disturbances associated with metabolic syndrome, but a beneficial impact on lipids and carbohydrate metabolism, and a potential, but minimal reduction in blood pressure and fat accumulation have been found.

Body weight and fat mass across the menopausal transition: hormonal modulators.

BACKGROUND: The role of the menopause in weight gain is an understudied yet important field, given the rising prevalence of obesity and its associated risk of disease. OBJECTIVE: To review the current evidence regarding the impact of the menopausal transition on changes in body composition and fat accrual in women and the hormonal mechanisms underlying the process. METHODS: A critical appraisal of the current literature by experts in the field. RESULTS: Menopause is associated with an overall increase in fat mass, which tends to accumulate around the waist. There is also a decrease in lean mass, particularly evident in the lower limbs. Reduced energy expenditure (EE) has been confirmed in parallel with increased food intake, the latter being more evident in experimental models. A prominent role has been found for the estrogen receptor (ER) alpha isoform in fat accrual. Human studies suggest a role for androgens in central fat accumulation and type 2 diabetes. FSH is a key factor in the process of fat accumulation, but only in rodents. Clinical studies suggest that these endocrine alterations are insufficient to explain the observed changes. CONCLUSIONS: The menopausal transition is associated with an increase in adiposity, which accumulates preferentially in the abdominal area. Hypoestrogenism and the imbalance of the androgen/estrogen ratio are strong candidates to explain the phenomenon, although other hormonal factors probably also play a role. The impact on risk of disease is still insufficiently known, although an association with risk factors, such as an unfavorable lipid profile or insulin resistance seems likely.