Harbobasse1201

RESULTS The intakes of vitamin C and potassium per 1000 kcal of total energy intake were significantly lower in women with a larger number of abnormalities in body composition (p = 0.0155 and p = 0.0037, respectively). After controlling for covariates, women with a high intake of fruit (≥257.4 g/d) had a significantly reduced likelihood of multiple abnormalities in body composition compared with women with no fruit intake (p for trend p less then 0.01 for those with one, two, or three abnormalities). CONCLUSIONS Intake of fruits rich in vitamin C and potassium may help to decrease OSO-related risks in middle-aged postmenopausal women. OBJECTIVES To evaluate the prognostic value of anti-Mullerian hormone (AMH) levels in estimating the ovarian density of primordial and primary follicles, which can be assumed to reflect the real ovarian reserve. STUDY DESIGN A total of 537 women, average age 30.4 years (range 8.0-43.7 years), underwent ovarian tissue cryopreservation prior to gonadotoxic therapies due to malignant diseases which do not affect ovarian reserve parameters. Standardized ovarian biopsies were obtained, and follicular density was analysed. The prognostic accuracy of serum AMH in estimating ovarian follicle density was evaluated. MAIN OUTCOME MEASURES Histologically determined follicle density, AMH serum concentration and their correlation. RESULTS In children, follicle density was high but AMH concentration was low. AMH concentration was predicted to be maximum at the age of 15.5 years. In women aged over 15.5 years, the relationship between AMH concentration and follicle density was evaluated. Crude analysis revealed that serum AMH levels and follicular density were moderately correlated (r = 0.34, p  less then  0.001). From the adjusted regression model the predicted value of follicle density of women aged 20, 30 and 40 years as well as the associated 50 % and 95 % prediction intervals (50 % PI and 95 % PI, respectively) were calculated. For example, for women aged 40 years with a serum AMH level of 1 ng/ml, a follicle density of 2.3/mm3 (50 %PI [1.1, 4.6]; 95 %PI [0.3, 18]) was predicted. These large prediction intervals demonstrate the low predictive value of serum AMH for the ovarian follicle density. CONCLUSIONS Serum AMH levels have limited prognostic value for the follicle density and therefore for the real ovarian reserve. BACKGROUND Even though increasing attention is given to deprescribing owing to the risks related to polypharmacy in older adults, deprescribing is not yet part of clinical culture. METHODS We conducted three focus groups with 25 internists, geriatricians and general practitioners to explore the factors influencing the implementation of deprescribing in the Italian context, and more specifically i. to investigate the barriers to deprescribing; ii. to define strategies and actions to address these barriers; and iii. to identify skills and tools that may assist in implementing deprescribing in clinical practice. Thematic analysis was used. RESULTS Six themes were identified Good reasons for deprescribing, Difficulties and doubts about deprescribing, System factors affecting polypharmacy and deprescribing, Perspectives on how to practically approach polypharmacy, Need for effective communication with patients and caregivers, Taking responsibility and starting action. Participants reported a willingness to challenge themselves by addressing the barriers to deprescribing through regular review of prescriptions and collaboration with colleagues and patients. CONCLUSIONS Italian internists, geriatricians and general practitioners reported many system-level barriers to deprescribing as well as some doubts about its necessity. Strategies to address the barriers to deprescribing include regular medication review and enhancing collaboration with colleagues and patients. Additionally, participants were willing to challenge themselves and use uncertainty as an impetus for deprescribing. OBJECTIVES To advance knowledge of the influence of educational level on trajectories and determinants of healthy ageing in midlife and older Americans. STUDY DESIGN Data are from the Health and Retirement Study, a nationally representative, longitudinal survey of Americans age 51 and over. We used generalized estimating equations to examine trajectories and determinants of healthy ageing by level of education among 17,591 adults followed over a 14-year period. Simvastatin HMG-CoA Reductase inhibitor Educational level was categorized as less than a high school diploma, high school diploma, some college education, and a college or higher degree. Potential determinants included demographic factors, early-life characteristics (childhood health and childhood poverty), health-related factors (health behaviours, physical and mental health conditions), and psychosocial characteristics (perceived neighbourhood safety, volunteerism, and work status). MAIN OUTCOME MEASURES Informed by earlier work, we defined healthy ageing as freedom from cognitive impairment, freedom from disability, and high physical functioning. RESULTS The log odds of healthy ageing declined over time in all educational groups. Importantly, the decline was smaller in adults with a college or higher degree than in those without a high school diploma. Age, gender, wealth, health behaviours, productive engagement, depressive symptoms, and the presence of chronic conditions predicted healthy ageing across the educational spectrum; however, the impact of several factors (age, gender, race/ethnicity, childhood poverty, and volunteerism) varied by educational level. CONCLUSIONS Education shapes trajectories of healthy ageing in the United States. Similarities and differences in determinants of healthy ageing are evident across levels of education. Findings highlight broad-based and education-specific targets for intervention. OBJECTIVES The association between serum levels of vitamin D and frailty in older Korean adults was examined. STUDY DESIGN Cross-sectional study. Older people living in the community across 10 study centers throughout South Korea. The baseline data (2016-2017) of 2872 participants aged 70-84 years in the Korean Frailty and Aging Cohort Study were evaluated. MAIN OUTCOME MEASURES Serum vitamin D level was assessed with an electro-chemiluminescence immunoassay. Frailty was defined using Fried's frailty index. A multinomial logistic regression analysis was used to examine the association between serum levels of vitamin D and frailty. RESULTS The percentages of those with serum vitamin D levels of less then 25 nmol/L, 25-49 nmol/L, 50-74 nmol/L, and ≥75 nmol/L were 4.1 %, 37.0 %, 37.8 %, and 21.0 %, respectively. The prevalence of frailty was 9.7 %. Those with lower serum vitamin D levels, compared with ≥75 nmol/L, tended to have higher odds of being frail than being non-frail (OR 1.58, 95 % CI 1.05-2.39 for 50-74 nmol/L; OR 1.