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In 2014 the American Society for Radiation Oncology's Accreditation Program for Excellence (APEx) was created in response to the Target Safely campaign. APEx is a powerful tool to measure and drive quality improvement in radiation oncology practices.

A task group from the American Society for Radiation Oncology's Practice Accreditation Committee was formed to provide an overview of the APEx accreditation program including analysis from specific program data.

Through initiatives encouraged by the APEx program, participants are able to evaluate teamwork and effectiveness, implement documented procedures aimed at improving quality and safety, and establish quality management at the practice. The program's Self-Assessment measures performance with program requirements and indicates where compliance lacks standardization. Methods to address these deficiencies form part of on-going quality improvement. These quality outcomes promote the delivery of safe, high-quality care.

The accreditation process through APEx is a commitment to an ongoing safety culture. Any worthwhile accreditation program should provide a meaningful assessment of practice operations, supply the tools to identify deficiencies and provide the opportunity to showcase growth and development. A commitment to completing APEx is a commitment to excellence for patients and all those who care for them.

The accreditation process through APEx is a commitment to an ongoing safety culture. Any worthwhile accreditation program should provide a meaningful assessment of practice operations, supply the tools to identify deficiencies and provide the opportunity to showcase growth and development. A commitment to completing APEx is a commitment to excellence for patients and all those who care for them.

Alzheimer's disease (AD) is a common neurodegenerative disease with an increasing incidence rate. learn more Numerous microRNAs (miRNAs) have been found to be involved in AD progression. This study aimed to investigate the expression and diagnostic value of microRNA-331-3p (miR-331-3p) in AD patients and to explore the effects of miR-331-3p on neuronal viability and neuroinflammation.

This study recruited AD patients and used Aβ





treated SH-SY5Y cells mimicking AD characteristics. The expression of miR-331-3p was estimated using reverse transcription quantitative PCR. A receiver operating characteristic (ROC) analysis was used to evaluate the diagnostic value of miR-331-3p, and the correlation of miR-331-3p with patients' Mini-Mental State Examination (MMSE) scores and serum proinflammatory cytokines were analyzed. The effects of miR-331-3p on neuronal viability and inflammatory response were explored in SH-SY5Y cells by in vitro analysis.

In AD patients and Aβ





treated SH-SY5Y cells, the expression of m SH-SY5Y cells, indicating the potential neuroprotective role of miR-331-3p.This study aimed to explore the association of routine blood test values and blood cell ratios with the risk or severity of Parkinson's disease (PD). The medical records of 453 PD patients and 436 controls were retrospectively reviewed. The severity of PD was quantified by the modified Hoehn-Yahr (HY) scale. We performed principal component analysis (PCA) of significant values/ratios and used logistic regression analysis to explore the relationship between principal components (PCs) and the risk of PD. Spearman correlation and ordinal logistic regression analyses were performed to explore the relationship between indicators and the severity of PD. The PCA generated 9 PCs, which contributed to 90.86% of the total variance. Logistic regression analysis revealed positive associations of PC2 (a measure monocyte ratios) and PC6 (a measure of platelet ratios and volume) and negative associations of PC1 (a comprehensive measure of lymphocyte, eosinophil, neutrophil, and red blood cell values), PC4 (a measure of red blood cell values), and PC7 (a measure of red blood cell values and platelet volume) with the risk of PD. However, we observed no associations of variables with the severity of PD. In conclusion, PCA reduced the dimensionality of the data. Peripheral blood disorders may be associated with PD.

Age-related changes in cognitive and balance capabilities are well-established, as is their correlation with one another. Given limited evidence regarding the directionality of associations, we aimed to explore the direction and potential explanations of associations between word memory and one-legged balance performance in mid-later life.

A total of 3062 participants in the Medical Research Council National Survey of Health and Development, a British birth cohort study, were included. One-legged balance times (eyes closed) were measured at ages 53, 60-64 and 69years. Word memory was assessed at ages 43, 53, 60-64 and 69 with three 15-item word-recall trials. Autoregressive cross-lagged and dual change score models assessed bidirectional associations between word memory and balance. Random-effects models quantified the extent to which these associations were explained by adjustment for anthropometric, socioeconomic, behavioural and health status indicators.

Autoregressive cross-lagged and dual change scssociation. Cognitive processing plays an important role in the balance process, with educational attainment providing some contribution. These findings have important implications for understanding cognitive-motor associations and for interventions aimed at improving cognitive and physical capability in the ageing population.

Fatigue is a complex syndrome associated with exhaustion not relieved by sleep. It occurs frequently in older adults in the context of chronic disease and is associated with decreased physical capacity. Whether a mitochondrial dysfunction and therefore an impaired energy production might contribute to the development of fatigue during aging is yet unknown. The aim of this study was to evaluate mitochondrial respiration of peripheral blood mononuclear cells (PBMCs) in older patients with and without fatigue.

Fatigue was determined according to the Brief Fatigue Inventory. Mitochondrial respiration of freshly isolated PBMCs was investigated by high-resolution respirometry using the Oroboros Oxygraph-O2k. Functional impairment and depressive symptoms were assessed using questionnaires.

23 geriatric patients (77.8±4.9years; 43.5% female) with fatigue and 22 without fatigue (75.4±5.4years; 45.5% female) were analyzed. Patients with fatigue exhibited more functional limitations and more depressive symptoms. High-resolution respirometry of intact PBMCs revealed a lower routine (4.