community setting

社区设置
  • 文章类型: Journal Article
    本范围审查审查了社区环境中抗菌药物处方适当性的概念和范围,以及如何对其进行测量。
    利用乔安娜·布里格斯研究所的方法,我们评估了同行评审的文章和未发表的研究,专注于美国,英国,加拿大,澳大利亚,没有限制日期。
    确定了在社区环境中评估抗菌药物适用性期间要评估的抗菌药物处方的四个基本组成部分:感染诊断或抗菌治疗指征,抗菌治疗的选择,给药,和治疗的持续时间。适当性定义的基准对于评估抗菌药物处方的适当性至关重要。使用推荐的指南作为基准是适当的抗菌治疗的标准,必要时,应该探索敏感性测试。
    评估抗菌药物处方适当性的研究应评估抗菌药物处方的这些组成部分,这应该在研究的目的和目标中明确规定。
    UNASSIGNED: This scoping review examined the concept and scope of appropriateness of antimicrobial prescribing in the community setting and how it has been measured.
    UNASSIGNED: Utilizing the Joanna Briggs Institute\'s methodology, we appraised peer-reviewed articles and unpublished studies, focusing on the US, UK, Canada, and Australia, with no limit to date.
    UNASSIGNED: Four basic components of antimicrobial prescribing to be evaluated during assessment of antimicrobial appropriateness in the community setting were identified: diagnosis for infection or indication for antimicrobial therapy, choice of antimicrobial therapy, dosing, and duration of therapy. The benchmark for definition of appropriateness is crucial in assessing antimicrobial prescribing appropriateness. The use of recommended guidelines as a benchmark is the standard for appropriate antimicrobial therapy, and when necessary, susceptibility testing should be explored.
    UNASSIGNED: Studies evaluating the appropriateness of antimicrobial prescribing should assess these components of antimicrobial prescribing, and this should be clearly stated in the aim and objectives of the study.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Systematic Review
    背景:老年综合评估(CGA)是一个多维度的跨学科过程,旨在解决老年人的生物心理社会能力,以创建综合和协调的护理计划。虽然已经合成了证明CGA对临床和过程结果有积极影响的定量证据,迄今为止,尚未综合报道老年人和服务提供者如何体验CGA的定性研究。本研究旨在系统地回顾和综合报告社区居住老年人的定性研究,护理人员和医疗保健专业人员(HCP)在初级保健和门诊(OPD)设置中的CGA经验。
    方法:我们系统地检索了五个电子数据库,包括MEDLINE,CINAHL,PsycINFO,精神病学和社会科学全文针对定性或混合方法研究,报告了老年人的定性发现,护理人员和HCP在初级保健或门诊患者中的CGA体验。没有语言或日期限制应用于搜索。该方案在PROSPERO数据库中注册(注册:CRD42021283167)。使用定性研究的关键评估技能计划清单评估了纳入研究的方法学质量。结果是根据Nablet和Hare的七步方法合成的,这涉及到数据合成的迭代和归纳过程。
    结果:纳入了14项研究,其中CGA是在家中完成的,一般实践,急症医院的门诊设置以及社区和医院OPD设置的混合模式。综合产生了四个关键主题:(1)CGA是一个整体过程,(2)家居环境增强了CGA,(3)社区中的CGA是通过协作式护理方法实现的,和(4)老年人有意义的参与的不同经验,CGA过程中的护理人员和家人。
    结论:研究结果表明,在家庭或OPD环境中,CGA可以采用整体和综合的方法来照顾社区居住的老年人,同时提高患者满意度和医疗保健的可及性。社区的医疗保健专业人员应确保老年人及其家人或护理人员有意义地参与CGA过程。根据该合成的发现,有必要对基于社区的CGA的不同模型进行进一步设计和报道良好的试验。
    Comprehensive Geriatric Assessment (CGA) is a multidimensional interdisciplinary process that addresses an older adult\'s biopsychosocial capabilities to create an integrated and co-ordinated plan of care. While quantitative evidence that demonstrates the positive impacts of CGA on clinical and process outcomes has been synthesised, to date qualitative research reporting how older adults and service providers experience CGA has not been synthesised. This study aimed to systematically review and synthesise qualitative studies reporting community-dwelling older adults\', caregivers\' and healthcare professionals\' (HCP) experiences of CGA in the primary care and out-patient (OPD) setting.
    We systematically searched five electronic databases including MEDLINE, CINAHL, PsycINFO, PsycARTICLES and Social Sciences Full Text targeting qualitative or mixed methods studies that reported qualitative findings on older adults\', caregivers\' and HCPs\' experiences of CGA in primary care or out-patient settings. There were no language or date restrictions applied to the search. The protocol was registered with the PROSPERO database (Registration: CRD42021283167). The methodological quality of the included studies was appraised using the Critical Appraisal Skills Programme checklist for qualitative research. Results were synthesised according to Noblit and Hare\'s seven-step approach to meta-ethnography, which involves an iterative and inductive process of data synthesis.
    Fourteen studies were included where CGA was completed in the home, general practice, out-patient setting in acute hospitals and in hybrid models across the community and hospital-based OPD settings. Synthesis generated four key themes: (1) CGA is experienced as a holistic process, (2) The home environment enhances CGA, (3) CGA in the community is enabled by a collaborative approach to care, and (4) Divergent experiences of the meaningful involvement of older adults, caregivers and family in the CGA process.
    Findings demonstrate that CGA in a home-based or OPD setting allows for a holistic and integrated approach to care for community-dwelling older adults while increasing patient satisfaction and accessibility of healthcare. Healthcare professionals in the community should ensure meaningful involvement of older adults and their families or caregivers in the CGA process. Further robustly designed and well reported trials of different models of community-based CGA informed by the findings of this synthesis are warranted.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    前列腺癌,英国男性最常见的癌症原因,也是迄今为止世界上最常见的癌症之一,对筛查没有共识。来自世界各地的多项大规模试验在癌症特异性和总死亡率方面产生了相互矛盾的结果。问题的主要部分是PSA测试,具有高度的可变性,设定PSA阈值具有挑战性,以及有限的特异性。前列腺癌有黑人背景的男性倾向,社会经济地位较低的男性的结果更差。移动目标案件调查,重点关注高危人群,可能是一个解决方案,以帮助那些最需要它。本系统综述的目的是回顾前列腺癌移动检测的证据。根据Cochrane指南和PRISMA声明,对所有前列腺癌的移动筛查研究进行了回顾。在筛选的629项独特研究中,发现6人符合审查条件。这些研究始于1973年至2017年,来自四个不同的大陆,大约有30,275名男性接受前列腺癌筛查。检出率从最早研究的0.6%到最新研究的8.2%不等。对于发达国家和低收入和中等收入国家来说,早期诊断潜在致命性前列腺癌的挑战仍然是一个问题。虽然还需要进一步的研究,通过简化调查和转诊途径对目标人群进行流动筛查,并提高这些社区的意识,可能有助于为前列腺癌筛查提供依据.
    Prostate cancer, the most common cause of cancer in men in the UK and one of the most common around the world to date, has no consensus on screening. Multiple large-scale trials from around the world have produced conflicting outcomes in cancer-specific and overall mortality. A main part of the issue is the PSA test, which has a high degree of variability, making it challenging to set PSA thresholds, as well as limited specificity. Prostate cancer has a predisposition in men from black backgrounds, and outcomes are worse in men of lower socioeconomic groups. Mobile targeted case finding, focusing on high-risk groups, may be a solution to help those that most need it. The aim of this systematic review was to review the evidence for mobile testing for prostate cancer. A review of all mobile screening studies for prostate cancer was performed in accordance with the Cochrane guidelines and the PRISMA statement. Of the 629 unique studies screened, 6 were found to be eligible for the review. The studies dated from 1973 to 2017 and came from four different continents, with around 30,275 men being screened for prostate cancer. Detection rates varied from 0.6% in the earliest study to 8.2% in the latest study. The challenge of early diagnosis of potentially lethal prostate cancer remains an issue for developed and low- and middle-income countries alike. Although further studies are needed, mobile screening of a targeted population with streamlined investigation and referral pathways combined with raising awareness in those communities may help make the case for screening for prostate cancer.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    与美国其他种族和族裔群体相比,美洲印第安人和阿拉斯加原住民(AI/AN)人的急性丙型肝炎(HCV)发病率最高。切诺基国家卫生服务(CNHS)于2019年1月至5月实施了一项试点健康检查计划,以评估在食品配送地点进行HCV和其他预防性健康检查是否可行。可接受,和有效的策略,以增加对服务不足的社区成员的健康筛查。收集了340名符合条件的参与者的数据。大多数(76%)的参与者报告说,在食品分发地点接受健康检查非常舒适,并且在食品分发地点进行筛查非常容易(75.4%)。大多数(92.1%,n=313)参与者接受了HCV筛查,11名(3.5%)个体的HCV抗体检测呈阳性。在11名HCV血清阳性个体中,6例确诊为活动性HCV感染,其中4例开始治疗.大多数(55.7%)参与者表现出肥胖范围内的体重指数,33.1%表现为高血红蛋白A1C(>6.0),24.5%的人表现出高胆固醇(>200),44.6%出现高血压(>=140/90),54.8%没有当前的初级保健提供者.该项目表明,在切诺基国家的食品配送地点进行HCV和其他健康检查是使AI/AN人员参与预防性健康检查的有效策略。需要未来的计划来扩大传统医疗设施之外的预防性健康检查,因为这些类型的检查可能有助于减少AI/AN人群之间的HCV差异。
    Compared with other racial and ethnic groups in the United States, American Indian and Alaska Native (AI/AN) people experience the highest incidence of acute hepatitis c (HCV). Cherokee Nation Health Services (CNHS) implemented a pilot health screening program from January through May 2019 to assess whether conducting HCV and other preventive health screenings at food distribution sites is a feasible, acceptable, and effective strategy to increase health screening among underserved community members. Data were collected among 340 eligible participants. Most (76%) participants reported being very comfortable receiving health screenings at food distribution sites and that getting screened at food distribution sites is very easy (75.4%). Most (92.1%, n = 313) participants received HCV screening, with 11 (3.5%) individuals testing positive for HCV antibodies. Of the 11 HCV seropositive individuals, six were confirmed to have active HCV infection of which four initiated treatment. Most (55.7%) participants exhibited a body mass index in the obese range, 33.1% exhibited high hemoglobin A1C (> 6.0), 24.5% exhibited high (> 200) cholesterol, 44.6% exhibited high blood pressure ( > = 140/90), and 54.8% did not have a current primary care provider. This project demonstrated that conducting HCV and other health screenings at food distribution sites within Cherokee Nation was an effective strategy to engage AI/AN people in preventive health screenings. Future programs are needed to scale-up preventive health screenings outside of traditional medical facilities as these types of screenings may help to decrease the HCV disparities among AI/AN people.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    未经证实:高血压是全球死亡率和发病率的主要原因。药剂师可以在减轻疾病负担方面发挥重要作用。
    UNASSIGNED:本研究的主要目的是开发和验证评估社区药房环境中药剂师在高血压管理中的作用的量表。次要目的是评估在现实生活中进行的高血压管理服务/干预措施,以及这些服务/干预措施的患者满意度。
    UNASSIGNED:这项横断面研究是在埃及进行的。数据是通过由三个部分组成的调查收集的:一般部分,药剂师角色问卷部分,以及所提供干预/服务部分的患者满意度。药剂师角色问卷是基于药学服务实践概念模型开发的,包括23个问题。面部有效性,内容有效性,使用CronbachAlpha进行可靠性测试,并采用探索性因子分析确定结构效度。确定报告每个角色执行的频率百分比。患者对所提供的干预措施/服务的满意度是通过总体评级确定的。确定了实际角色与患者对所接受干预/服务的满意度之间的相关性。
    UNASSIGNED:问卷是有效的,具有4因素结构和Cronbachalpha>0.75,重申了主要的药学服务实践领域:药物管理,疾病状态教育,疾病状态管理,和护理计划监控。在疾病状态管理和疾病状态教育领域中的角色比在其他领域中的角色明显更多。
    未经评估:社区环境中高血压管理的药剂师实践倾向于当代角色,如疾病状态的教育和管理。患者似乎对这些角色感到满意。
    UNASSIGNED: Hypertension is a leading cause of mortality and morbidity globally. Pharmacists can play a substantial role in decreasing the burden of the disease.
    UNASSIGNED: The primary aim of this study was to develop and validate a scale assessing the pharmacist role in hypertension management in the community pharmacy setting. The secondary aims were to assess the services/interventions in hypertension management that were performed in the real-life setting, as well as the patient satisfaction from these services/interventions.
    UNASSIGNED: This cross-sectional study was conducted in Egypt. The data were collected using a survey composed of three sections: a general section, the pharmacist role questionnaire section, and the patient satisfaction from the provided interventions/services section. The pharmacist role questionnaire was developed based on the pharmaceutical care practice conceptual model and included 23 questions. The face validity, content validity, reliability testing using Cronbach alpha, and construct validity using exploratory factor analysis were determined. The percentage of the frequency by which each role was reported to be performed was determined. Patient satisfaction from the provided interventions/services was determined by means of an overall rating. The correlation between practiced roles and patient satisfaction with received interventions/services was determined.
    UNASSIGNED: The questionnaire was valid with a 4-factor structure and a Cronbach alpha >0.75, reiterating the main pharmaceutical care practice domains: medication management, disease-state education, disease-state management, and care plan monitoring. Roles falling in the domains of disease state management and disease state education were significantly more practiced than roles falling in the other domains.
    UNASSIGNED: Pharmacist practice in hypertension management in the community setting was inclined towards contemporary roles, such as disease state education and management. Patients seem to be satisfied with these roles.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    改变建筑环境的干预措施可以提高人口的体力活动水平并预防慢性病。国家合作推广系统准备实施建筑环境方法(即,行人/自行车基础设施和增强对体育活动空间的访问),但实施策略(即,将研究转移到实践的方法或技术)需要提高吸收。有效的实施战略解决了相关障碍,并利用了促进者。本研究的目的是了解1)在两个州扩展系统中实施建筑环境方法的障碍和促进者,2)对建筑环境方法的偏好,3)对实施战略的偏好。
    通过混合方法研究设计,使用横断面在线调查来了解推广人员对建筑环境方法的偏好以及障碍和促进者。这项工作是通过人类学探究作为整体研究哲学,通过健康影响金字塔,Leeman等人。实施策略的分类,和实施研究综合框架作为理论框架。调查已分发给两个州的合格扩展人员(n=42)。定量数据分析包括数字/比例和弗里德曼测试。通过快速演绎的方法完成了定性分析,以快速产生可操作的结果。
    14名受访者(33%)完成了调查。大多数人没有在其社区实施身体活动干预措施,或者只实施了个人层面的干预措施,尽管对实施构建环境方法感兴趣。长凳,游乐场改进,人行横道是最理想的方法,在促进的同时,评估社区的优势和需求,和技术援助是期望的实施战略。最常见的障碍是相对优先事项和可用资源;促进者是外部政策和激励措施以及执行气氛。
    推广人员接受建筑环境方法,并参与社区联盟。然而,被投资方更喜欢个人层面的干预,代理人认为缺乏实施资源。在扩展系统和社区联盟中建立能力的实施战略可以通过增加相对优先级和共享现有资源来解决这些障碍。这项工作是迈向编制实施策略以解决社区环境中建筑环境方法的相关障碍的第一步。
    Interventions that modify the built environment can increase population physical activity levels and prevent chronic disease. The national Cooperative Extension System is poised to implement built environment approaches (i.e., pedestrian/bicycle infrastructure and enhanced access to physical activity spaces), but implementation strategies (i.e., methods or techniques to move research to practice) are needed to improve uptake. Effective implementation strategies address relevant barriers and capitalize on facilitators. The purpose of this study was to understand 1) barriers and facilitators to implementing built environment approaches in two state Extension systems, 2) preferences for built environment approaches, and 3) preferences for implementation strategies.
    A cross-sectional online survey was used to understand Extension personnel\'s preferences for and barriers and facilitators to built environment approaches through a mixed-methods study design. This work was informed by anthropological inquiry as the overall research philosophy, and by the Health Impact Pyramid, Leeman et al.\'s classification of implementation strategies, and the Consolidated Framework for Implementation Research as the theoretical frameworks. The survey was distributed to eligible Extension personnel (n = 42) in two states. Quantitative data analysis consisted of numbers/proportions and Friedman tests. Qualitative analysis was completed through a rapid deductive approach to quickly produce actionable results.
    Fourteen respondents (33%) completed the survey. Most had not implemented physical activity interventions in their communities or had implemented only individual-level interventions, though were interested in implementing built environment approaches. Benches, playground improvements, and crosswalks were the most desired approaches, while facilitation, assessing community strengths and needs, and technical assistance were desired implementation strategies. The most common barriers were relative priority and available resources; facilitators were external policy and incentives and implementation climate.
    Extension personnel are receptive to built environment approaches and engaged with community coalitions. Yet, invested parties prefer individual-level interventions, and agents perceive a lack of resources for implementation. Implementation strategies that build capacity in both the Extension system and community coalitions may address these barriers through increasing relative priority and sharing existing resources. This work is a first step toward compiling implementation strategies to address relevant barriers to built environment approaches in community settings.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    UNASSIGNED:建立并验证了社区获得性压力伤害(CAPI)的预测模型,以允许早期识别家庭护理人员和社区工作者的压力伤害风险。
    UNASSIGNED:参与者是来自中国三级医院两个分院的65岁及以上的住院患者,一个用于模型训练集,另一个用于验证集。本研究是基于医院电子病历的病例对照研究。根据入院时压力伤的存在,将患者分为病例组和对照组。在模型训练集中,LASSO回归用于选择最佳预测因子,然后使用逻辑回归构建列线图。通过绘制受试者工作特性曲线(ROC)并计算曲线下面积(AUC)来评估模型的性能,校准分析,和决策曲线分析。该模型使用10倍交叉进行内部和外部验证。
    未经评估:该研究共包括20,235名受试者,包括训练集中的11,567和验证集中的8668。CAPI在训练集和验证集中的患病率分别为2.5%和1.8%,分别。列线图包括八个变量:年龄≥80岁,营养不良状况,脑血管意外,低蛋白血症,呼吸衰竭,恶性肿瘤,截瘫/偏瘫,和痴呆症。原模型中预测模型的AUC,内部验证,外部验证为0.868(95%CI:0.847,0.890),平均0.867和0.840(95%CI:0.807,03.873),分别。列线图显示可接受的校准和临床益处。
    UNASSIGNED:我们构建了一个列线图,以从合并症的角度预测CAPI,该合并症适合非专业人士使用。此列线图将帮助家庭护理人员和社区工作者早期识别PI风险。
    UNASSIGNED: A predictive model of community-acquired pressure injury (CAPI) was established and validated to allow the early identification of the risk of pressure injuries by family caregivers and community workers.
    UNASSIGNED: The participants were hospitalized patients 65 years and older from two branches of a tertiary hospital in China, one for model training set and the other for validation set. This study was a case-control study based on hospital electronic medical records. According to the presence of pressure injury at admission, patients were divided into a case group and a control group. In the model training set, LASSO regression was used to select the best predictors, and then logistic regression was used to construct a nomogram. The performance of the model was evaluated by drawing the receiver operating characteristic curve (ROC) and calculating the area under the curve (AUC), calibration analysis, and decision curve analysis. The model used a 10-fold crossover for internal and external validation.
    UNASSIGNED: The study included a total of 20,235 subjects, including 11,567 in the training set and 8668 in the validation set. The prevalence of CAPI in the training and validation sets was 2.5% and 1.8%, respectively. A nomogram was constructed including eight variables: age ≥ 80, malnutrition status, cerebrovascular accidents, hypoproteinemia, respiratory failure, malignant tumor, paraplegia/hemiplegia, and dementia. The AUC of the prediction model in the original model, internal validation, and external validation were 0.868 (95% CI: 0.847, 0.890), mean 0.867, and 0.840 (95% CI: 0.807,03.873), respectively. The nomogram showed acceptable calibration and clinical benefit.
    UNASSIGNED: We constructed a nomogram to predict CAPI from the perspective of comorbidity that is suitable for use by non-specialists. This nomogram will help family caregivers and community workers with the early identification of PI risks.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    未经证实:据估计,在英国,Covid-19后综合征或LongCovid影响了130万人。这项研究评估了在社区环境中使用心理教育和身心方法提供补充的LongCovid支持服务的结果。
    UNASSIGNED:本研究利用定量方法来评估实施补充方法以提供LongCovid支持的结果。该服务提供了一揽子护理,包括结合心理教育和身心互补方法的小组会议以及可选的1:2:1课程(理疗和颅骨治疗(CST))。服务和健康信息的筛查是使用Covid-19-Yorkshire康复筛查工具(C-19YRS)获得的。使用患者报告的结果衡量标准评估服务的影响:华威整体健康问卷(WHQ-18),并设计了一项调查,用于参与者对服务的一般评估和反馈。
    UNASSIGNED:25名参与者参与了这项服务。C-19YRS被证明是筛选服务用户的有用工具。WHHQ-18强调了参与者心理的积极群体变化(n=16),物理,情感,和精神健康:开始时的平均小组得分=33.7(SD=12.5),随访时的平均组评分=39.5(SD=10.8).在服务评估的反馈中,参与者报告说,该服务有助于支持他们应对LongCovid带来的健康挑战,并达到了预期的标准.
    UNASSIGNED:总之,该服务中使用的心理教育和身心互补方法广受好评,用于评估的措施适用于社区环境中提供的服务。
    UNASSIGNED: Post covid-19 syndrome or Long Covid has been estimated to impact 1.3 million individuals in the UK. This study evaluates the outcomes of delivering a complementary Long Covid support service using psycho-educational and mind-body approaches within a community setting.
    UNASSIGNED: This study utilised quantitative methods to evaluate the outcomes of implementing a complementary approach to providing Long Covid support. The service offered a package of care including group sessions combining psychoeducation and mind-body complementary approaches and optional 1:2:1 sessions (physiotherapy and craniosacral therapy (CST)). Screening for the service and health information was obtained using the Covid-19-Yorkshire Rehabilitation Screening tool (C-19 YRS). The impact of the service was assessed using the patient reported outcome measure: Warwick Holistic Health Questionnaire (WHHQ-18), and a survey was designed for general evaluation and feedback about the service from participants.
    UNASSIGNED: 25 participants engaged with the service. The C-19YRS proved to be a useful tool to screen service users. The WHHQ-18 highlighted a positive group change (n = 16) in participants\' mental, physical, emotional, and spiritual wellbeing: mean group score at the start = 33.7 (SD=12.5), mean group score at the follow up = 39.5 (SD=10.8). In the feedback from the service evaluation, participants reported that the service was useful in supporting them with their health challenges resulting from Long Covid and was delivered to the standard expected.
    UNASSIGNED: In conclusion the psycho-educational and mind-body complementary approaches used within this service were well received and the measures used to evaluate were suitable for a service delivered within a community setting.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    心血管风险高的老年人,包括那些没有心血管疾病的人,是痴呆症的高危人群。通常建议定期进行体育锻炼以维持大脑健康;但是,对于有心血管风险的老年人,维持脑容量的最佳体力活动强度尚不清楚.在没有心血管疾病的老年人中,我们研究了特定强度的体力活动与按绝对心血管风险水平分层的脑容量之间的关联。
    这项横断面研究涉及725名没有心血管疾病的日本老年人。我们使用世界卫生组织的风险估计图表来估计绝对心血管风险,其中包括年龄等变量,性别,糖尿病,吸烟,收缩压,和总胆固醇,并将心血管风险水平分为三个风险类别:低(≤9%),中等(10-14%),高(≥15%)。我们使用三轴加速度计测量日常体力活动,并计算了中等强度体力活动(MVPA)和轻度体力活动(LPA)的平均时间。我们进行了脑T1加权磁共振成像,并计算了皮质灰质的体积,皮质下灰质,大脑白质,使用FreeSurfer软件。在整个样本中,多元线性回归分析显示,MVPA越大,皮质灰质和脑白质体积越大,和更高的LPA与更大的脑白质体积显著相关。此外,在按绝对心血管风险水平分层的样本分析中,在心血管高危人群中,脑白质体积与MVPA和LPA均显著相关.
    在社区居住的老年人中,体力活动与脑容量之间的关系因心血管风险水平而异。在心血管风险高的人群中,维持或增加LPA可能是健康大脑衰老的实用和可实现的策略。
    UNASSIGNED: Older people with high cardiovascular risk, including those without cardiovascular diseases, are an at-risk population for dementia. Regular physical activity is generally recommended to maintain brain health; however, the optimal intensity of physical activity for maintaining brain volume in older adults with cardiovascular risk remains unclear. We examined the associations between intensity-specific physical activity and brain volume stratified by absolute cardiovascular risk level in older adults without cardiovascular diseases.
    UNASSIGNED: This cross-sectional study involved 725 community-dwelling older Japanese adults without cardiovascular diseases. We estimated absolute cardiovascular risk using the World Health Organization risk estimation charts, which include variables such as age, sex, diabetes mellitus, smoking, systolic blood pressure, and total cholesterol, and stratified cardiovascular risk level into three risk categories: low (≤ 9%), moderate (10-14%), and high (≥15%). We measured daily physical activity using a triaxial accelerometer, and calculated the average time spent in moderate-to-vigorous intensity physical activity (MVPA) and light intensity physical activity (LPA). We performed brain T1-weighted magnetic resonance imaging and calculated the volume of the cortical gray matter, subcortical gray matter, and cerebral white matter, using the FreeSurfer software. In the overall sample, multivariable linear regression analysis showed that greater MVPA was significantly associated with greater volume of the cortical gray matter and cerebral white matter, and greater LPA was significantly associated with greater volume of the cerebral white matter. Additionally, in the analysis of the sample stratified by absolute cardiovascular risk level, cerebral white matter volume was significantly associated with both MVPA and LPA in the high cardiovascular risk group.
    UNASSIGNED: The association between physical activity and brain volume differed according to cardiovascular risk level in community-dwelling older adults. In a population at high cardiovascular risk, maintaining or increasing LPA might be a practical and achievable strategy for healthy brain aging.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    目标:需要有效的公共政策来防止独立社区居住的老年人跌倒,以解决这一全球公共卫生问题。本文旨在找出改进未来政策的差距和机会,以增加其成功的可能性。方法:进行了系统的范围审查,以确定2005-2020年间发布的政策。使用根据世界卫生组织制定预防伤害和暴力政策的指南和新西兰政府的政策质量框架改编的新框架和内容标准来评估政策质量。结果:共有来自14个国家的107篇文章被确认。对25项政策的内容评估显示,只有54%的政策符合世卫组织的标准,只有59%的政策符合新西兰标准。需要改进的领域包括量化目标,优先干预措施,预算,部长批准,监测和评估。结论:研究结果表明,大量政策的不足可能导致政策意图与实施之间的脱节。有必要制定一个明确的、以证据为基础的模式的跌倒预防政策,以加强未来政府减轻全球跌倒负担的努力。
    Objectives: Effective public policy to prevent falls among independent community-dwelling older adults is needed to address this global public health issue. This paper aimed to identify gaps and opportunities for improvement of future policies to increase their likelihood of success. Methods: A systematic scoping review was conducted to identify policies published between 2005-2020. Policy quality was assessed using a novel framework and content criteria adapted from the World Health Organization\'s guideline for Developing policies to prevent injuries and violence and the New Zealand Government\'s Policy Quality Framework. Results: A total of 107 articles were identified from 14 countries. Content evaluation of 25 policies revealed that only 54% of policies met the WHO criteria, and only 59% of policies met the NZ criteria. Areas for improvement included quantified objectives, prioritised interventions, budget, ministerial approval, and monitoring and evaluation. Conclusion: The findings suggest deficiencies in a substantial number of policies may contribute to a disconnect between policy intent and implementation. A clear and evidence-based model falls prevention policy is warranted to enhance future government efforts to reduce the global burden of falls.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

公众号