Old age

老年
  • 文章类型: English Abstract
    文学可以成为重新思考衰老的灵感源泉。两个文学短篇小说,托马斯·曼,另一个作者是斯特凡·茨威格,提供两张老人的原始肖像,这可能会导致一些人重新考虑老年和激情之间的关系,恢复老人形象的人性。
    Literature can be a fruitful source of inspiration for rethinking ageing. Two literary short stories, one by Thomas Mann, the other by Stefan Zweig, offer two original portraits of an old man, which may lead some to reconsider the relationship between old age and passion, and to restore the humanity of the figure of the old man.
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  • 文章类型: Editorial
    暂无摘要。
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  • 文章类型: Journal Article
    目标:尽管成功衰老的模型已经得到了充分的讨论,并且已经收到了相当多的关键响应,它与老年人不断增长的创造性参与热情的交集需要进一步探索。本文通过研究其与成功衰老话语的关系,为有关晚年创造力的文献做出了贡献。
    方法:该研究采用了基于人文的批判性观点和有关晚年生活的文献,以解决当代新自由主义要求中老年人的创造力。
    结果:虽然成功的衰老与衰退的叙述相反,它往往无法捕捉到衰老的替代含义和以后生活中的创造性参与。创造力的商业化和商品化通常会使个人朝着生产力文化发展。优化,和创新。然而,许多老年人挑战这些观念,因为他们创造了自己的衰老模型,这与成功衰老的理想不一致。
    结论:简化主义者,个人主义,资本驱动的对晚年创造力的理解可以通过采用关键的跨学科方法来扩大,这也有助于重新思考老年和衰老的当前含义。这篇文章会引起学者们的兴趣,政策制定者,艺术家,以及老年学学术和人文学科的实践者。
    OBJECTIVE: Although the model of successful aging is already well discussed and has received considerable critical responses, its intersection with the growing enthusiasm for creative engagement among older adults needs further exploration. This article contributes to the growing literature on later-life creativity by examining its relationship with the discourse of successful aging.
    METHODS: The study employs critical humanities-based perspectives and the literature on later-life to address creativity in older age within contemporary neoliberal imperatives.
    RESULTS: While successful aging is as an antithesis to the narrative of decline, it often fails to capture alternative meanings of aging and the creative engagement in later life. The commercialization and commodification of creativity often function to discipline individuals towards a culture of productivity, optimization, and innovation. However, many older individuals challenge these notions as they create their own models of aging well and authentically that do not align with the ideals of successful aging.
    CONCLUSIONS: Reductionist, individualistic, and capital-driven understandings of later-life creativity can be broadened by employing critical interdisciplinary approaches, which also help rethink the current meanings of old age and aging. The article will be of interest to scholars, policymakers, artists, and practitioners in gerontological scholarship and the humanities.
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  • 文章类型: Journal Article
    晚年抑郁症的检测和管理在很大程度上依赖于初级保健。然而在新加坡,老年人不太可能从初级保健提供者那里寻求心理健康方面的帮助。这项定性描述性研究探讨了新加坡初级保健环境中的全科医生(GP)如何表现出晚年抑郁症。
    在新加坡执业的28名私人全科医生被问及他们在半结构化小组和在线个人讨论期间患有晚年抑郁症的临床经验。参与者有目的地进行了不同年龄的采样,性别,和种族(中国,马来人,印度)。用反身性专题分析对成绩单进行了分析。
    致GP,老年患者的抑郁症通常表现为躯体症状或微妙的行为变化,只能通过随访或抵押品史检测到。全科医生报告说,老年患者将抑郁症状归因于正常的衰老或不提及它们,特别是在亚洲文化中鼓励坚忍的耐力。全科医生认为晚年抑郁是对衰老相关压力源的反应,男性,低收入,或者住院的病人特别有潜在的风险,严重的抑郁症。全科医生注意到关于家庭参与护理的种族差异,他们形容这很有帮助,但有时会给患者带来压力。害怕繁重或失去自主性/社会角色可能会促使患者拒绝诊断和治疗。全科医生认为,在护理过程的每个步骤中,患者与医生的融洽关系都是促进者,注意到护理一致患者的预后更有利。
    新加坡老年人的抑郁症可能是隐蔽的,有利的结果依赖于全科医生接受微妙变化的能力,全面评估患者,与患者和家人建立融洽的关系。
    这项工作由家庭医学研究能力部门资助,该部门在“技术和同情心:通过数据分析和患者改善患者预后”项目“初级保健中的声音”下建立预算[NUHSRO/2022/049/NUSMed/DFM]。
    UNASSIGNED: Detection and management of late-life depression largely relies on primary care. Yet in Singapore, older adults are unlikely to seek help for their mental health from their primary care providers. This qualitative descriptive study explores how late-life depression manifests to general practitioners (GPs) in the Singaporean primary care setting.
    UNASSIGNED: Twenty-eight private GPs practicing in Singapore were asked about their clinical experience with late-life depression during semi-structured group and individual discussions conducted online. Participants were purposively sampled across age, gender, and ethnicity (Chinese, Malay, Indian). Transcripts were analysed with reflexive thematic analysis.
    UNASSIGNED: To GPs, depression in older patients often manifests through somatic symptoms or subtle behavioural changes, only detectable through follow-ups or collateral history. GPs reported that older patients attribute depressive symptoms to normal ageing or do not mention them, particularly within an Asian culture encouraging stoic endurance. GPs perceived late-life depression as reactions to ageing-related stressors, with male, low-income, or institutionalised patients being at particular risk of insidious, severe depression. GPs noted ethnic differences regarding families\' involvement in care, which they described as helpful, but sometimes stress-provoking for patients. Fear of burdensomeness or loss of autonomy/social role could prompt rejection of diagnosis and treatment in patients. GPs considered good patient-doctor rapport as a facilitator at every step of the care process, noting more favourable prognosis in care-concordant patients.
    UNASSIGNED: Depression in older adults in Singapore can be covert, with favourable outcomes relying on GPs\' ability to pick up on subtle changes, assess patients holistically, and build rapport with patients and families.
    UNASSIGNED: This work was funded by the Division of Family Medicine Research Capabilities Building Budget under the project \"Technology and Compassion: Improving Patient Outcomes Through Data Analytics and Patients\' Voice in Primary Care\" [NUHSRO/2022/049/NUSMed/DFM].
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  • 文章类型: Journal Article
    患有持续性躯体症状(PSS)的患者通常会接受躯体或精神病治疗。取决于症状是医学解释(MES)还是无法解释(MUS)。这种分离可能不像以前假设的那样具有临床相关性;然而,目前尚没有对老年PSS患者队列中数据驱动亚组的研究.我们的目标是通过使用数据驱动的方法,在患有PSS的老年患者中,除了MUS和MES的区别之外,确定更多临床相关的同质亚组。我们进行了两次潜在特征分析(LPA),其中一项侧重于6项躯体健康措施,另一个在6种心理社会措施上,使用来自MUS(N=118)或MES(N=154)参与者(>60岁)的病例对照研究的数据,从公众中招募,一般做法和二级医疗保健。我们确定了两个基于躯体健康的(强,脆弱)和四个基于心理健康的(强,脆弱的,孤独,不接受)配置文件。我们发现躯体和心理健康概况之间没有统计学上的显着重叠(κ=0.019)。与健康相关的生活质量与精神和躯体脆弱的状况呈负相关。我们得出的结论是,在老年PSS患者的护理中,对MUS/MES区别的单一关注可能会导致对最脆弱患者的治疗不足。在以后的生活中治疗持续的躯体症状时,建议采用综合护理,无论(联合国)解释症状的起源。
    Patients with persistent somatic symptoms (PSS) often receive either somatic or psychiatric care, depending on whether symptoms are respectively medically explained (MES) or unexplained (MUS). This separation may not be as clinically relevant as previously assumed; however, research on data-driven subgroups within cohorts of older patients with PSS is not available. Our goal is to identify more clinically relevant homogeneous subgroups beyond the distinction of MUS and MES among older patients with PSS by using a data-driven approach. We performed two Latent Profile Analyses (LPAs), one focused on 6 somatic health measures, the other on 6 psychosocial measures, using data from a case-control study with participants (>60 years) with MUS (N = 118) or MES (N = 154), recruited from the general public, general practices and secondary healthcare. We identified two somatic-health based (strong, vulnerable) and four mental-health based (strong, vulnerable, lonely, non-acceptance) profiles. We found no statistically significant overlap between the somatic - and mental health profiles (κ = 0.019). Health related quality of life negatively associated with the mentally - and somatically vulnerable profiles. We conclude that singular focus on MUS/MES distinction in the care for older PSS patients may lead to undertreatment of the most vulnerable patients. Integrated care is recommended when treating persistent somatic symptoms in later life, regardless of the (un)explained origin of the symptoms.
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  • 文章类型: Journal Article
    尽管已观察到Rett综合征(RTT)的长期生存率,关于RTT老年人的信息有限。我们假设延长RTT的寿命与MECP2中与轻度严重程度相关的遗传变异有关,在老年人中,临床特征不会是静态的。为了解决这些假设,我们比较了MECP2变异体的分布和临床严重程度在经典RTT的年轻个体(30岁以下)和老年个体(30岁以上)之间的差异.与预期相反,在较老的队列中观察到重度MECP2变体(R106W)的富集。总体严重程度在队列之间没有差异,但不同队列的具体临床特征不同.从第一次到最后一次访问的总体严重程度在年轻队列中增加,但在老年队列中没有增加。虽然从第一次到最后一次就诊,老年队列中的一些特定临床特征是稳定的,其他人则表现出改善或恶化。这些数据不支持轻度MECP2变异或总体严重程度较低导致RTT寿命延长的假设,但证明了RTT成人的临床特征随年龄增加而变化。需要额外的工作来了解患有RTT的成年人的疾病进展。
    Although long-term survival in Rett syndrome (RTT) has been observed, limited information on older people with RTT exists. We hypothesized that increased longevity in RTT would be associated with genetic variants in MECP2 associated with milder severity, and that clinical features would not be static in older individuals. To address these hypotheses, we compared the distribution of MECP2 variants and clinical severity between younger individuals with Classic RTT (under 30 years old) and older individuals (over 30 years old). Contrary to expectation, enrichment of a severe MECP2 variant (R106W) was observed in the older cohort. Overall severity was not different between the cohorts, but specific clinical features varied between the cohorts. Overall severity from first to last visit increased in the younger cohort but not in the older cohort. While some specific clinical features in the older cohort were stable from the first to the last visit, others showed improvement or worsening. These data do not support the hypothesis that mild MECP2 variants or less overall severity leads to increased longevity in RTT but demonstrate that clinical features change with increasing age in adults with RTT. Additional work is needed to understand disease progression in adults with RTT.
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  • 文章类型: Journal Article
    背景:非药物干预已被证明可有效缓解老年人的抑郁和焦虑症状。在评估这些干预措施的有效性和实施之前,需要在新的背景下对这些干预措施进行小规模的方法改进和测试。这项初步研究的目的是评估未来大规模试验的可行性,该试验将适应的心理健康多组分循证干预(VIDACTIVA)与标准护理进行比较,以治疗城市中出现抑郁症状的老年人。利马的资源有限的设置,秘鲁。此外,这项研究将探讨可接受性,可行性,和实施干预的保真度。
    方法:我们将进行开放标签,混合方法试点可行性研究与两个平行组。共有64名老年人,按性别分层,将以1:1的比例随机分配给“干预”或“对照”。“参与者将在注册后接受22周的随访。干预组的参与者将在14周内接受由社区卫生工作者(CHW)管理的八次VIDACTIVA会议,再进行8周的随访。对照组的参与者将接受来自研究现场工作者的两次心理教育课程,并将被引导到医疗保健中心。标准护理不涉及CHW。我们将评估筛查率,招聘策略,保留率,随机化的可接受性,和评估。此外,我们将评估初步实施结果-可接受性,可行性,和忠诚-从CHW(干预主义者)的角度来看,老年人(主要参与者),老年人亲属,和医疗保健专业人员。
    结论:如果这项可行性试验的结果是有利的,将进行一项完全有效的随机对照试验,以评估干预措施的有效性和实施情况。这项研究将为老年人的心理健康领域做出重大贡献,特别是强调对实施过程进行细致的检查和记录。通过这样做,这项研究将提供有价值的方法和指标,以适应和评估在资源有限的环境和不同的文化背景下适合老年人独特需求的心理健康干预措施.
    背景:当前的试用注册号为NCT06065020,于2023年9月26日注册。
    BACKGROUND: Non-pharmacological interventions have proven effective at alleviating depression and anxiety symptoms in older adults. Methodological refinement and testing of these interventions in new contexts are needed on a small scale before their effectiveness and implementation can be evaluated. The purpose of this pilot study is to assess the feasibility of a future large-scale trial comparing an adapted mental health multi-component evidence-based intervention (VIDACTIVA) versus standard care for older adults experiencing depression symptoms in urban, resource-limited settings in Lima, Peru. Furthermore, this study will explore the acceptability, feasibility, and fidelity of implementing the intervention.
    METHODS: We will conduct an open-label, mixed methods pilot feasibility study with two parallel groups. A total of 64 older adults, stratified by sex, will be randomized at a 1:1 ratio to either the \"intervention\" or \"control.\" Participants will be followed for 22 weeks after enrollment. Those in the intervention group will receive eight VIDACTIVA sessions administered by community health workers (CHWs) over 14 weeks, with an additional eight weeks of follow-up. Participants in the control group will receive two psychoeducation sessions from a study fieldworker and will be directed to health care centers. Standard care does not involve CHWs. We will evaluate screening rates, recruitment strategies, retention rates, the acceptability of randomization, and assessments. Additionally, we will assess preliminary implementation outcomes-acceptability, feasibility, and fidelity-from the perspectives of CHWs (interventionists), older adults (main participants), older adults\' relatives, and healthcare professionals.
    CONCLUSIONS: If the findings from this feasibility trial are favorable, a fully powered randomized controlled trial will be conducted to evaluate `both the effectiveness and implementation of the intervention. This research will make a substantial contribution to the field of mental health in older adults, particularly by emphasizing a meticulous examination and documentation of the implementation process. By doing so, this study will offer valuable methodologies and metrics for adapting and assessing mental health interventions tailored to the unique needs of older adults in resource-constrained contexts and diverse cultural settings.
    BACKGROUND: The current trial registration number is NCT06065020, which was registered on 26th September 2023.
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  • 文章类型: Journal Article
    这种在秘鲁背景下对死亡的人种学探索借鉴了他们的家人和州老年人在利马无家可归者收容所中被遗弃的田野调查,秘鲁。我研究了塑造该机构人们在社会和身体上死亡方式的条件和当地力量。我的论点是,这个长期护理机构中的人们一生都生活在边缘,通常,最终导致他们的家人不相关的死亡,该机构的其他居民,和秘鲁国家。在这个避难所,以无关紧要的方式死亡意味着没有家庭成员的陪伴而死亡,并从庇护他们的机构那里得到贫穷和有缺陷的照顾。
    This ethnographic exploration of death in the Peruvian context draws on fieldwork among abandoned-both by their families and the state-older adults in a shelter for the homeless in Lima, Peru. I examine the conditions and local forces that shape the ways people at this institution socially and physically die. My argument is that people in this long-term care facility who have lived entire lives on the margins, usually, end up having irrelevant deaths to their families, other residents of the institution, and the Peruvian state. At this shelter, dying in an irrelevant way means dying without companionship from family members and receiving poor and flawed care from the institution that shelters them.
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  • 文章类型: English Abstract
    老年人的合并症不仅使他们更容易患肾脏疾病,但也增加了由于多重用药的药物相互作用的风险。当使用肾排泄药物治疗时,此类患者需要定期进行肾功能检查。我们对五年的死后病例进行了回顾性研究。在3040例毒理学调查中,3.8%有肾衰竭病史。13例死亡直接归因于药物剂量不足,其中46%与二甲双胍蓄积引起的乳酸性酸中毒有关。适当调整剂量可预防肾功能不全患者的致命性药物毒性。
    Comorbidities in the elderly not only make them more susceptible to kidney disease, but also increase the risk of drug interactions due to polypharmacy. Such patients require regular kidney function tests when treated with renally excreted drugs. We conducted a retrospective study of post-mortem cases over a five- year period. Of 3040 toxicologically investigated cases, 3.8% had a history of renal failure. Thirteen deaths were directly attributable to inadequate drug dosing, 46% of which were related to lactic acidosis due to metformin accumulation. Appropriate dose adjustment could prevent fatal drug toxicity in patients with renal insufficiency.
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  • 文章类型: Journal Article
    目的:确定老年PM2.5暴露及其与吸烟的交互作用对糖尿病的影响。
    方法:在2001-03年,在基线时对中国2766名年龄≥60岁的参与者进行了疾病危险因素的访谈,然后随访10年以记录糖尿病事件。2005年对他们的每日PM2.5暴露进行了评估。采用多因素Cox回归模型分析PM2.5暴露与糖尿病发病的关系以及PM2.5与吸烟对糖尿病发病的交互作用。
    结果:在队列随访期间,176名参与者患上了糖尿病。糖尿病的发病率随着PM2.5暴露而增加;PM2.5≥62.0μg/m3的参与者与<62.0μg/m3的参与者相比,糖尿病的多重调整风险比(HR)为2.27(95%CI1.36-3.77)。PM2.5与吸烟对糖尿病风险增加有显著的交互作用。吸烟暴露于PM2.5水平≥62.0μg/m3的参与者的校正HR为4.39(95%CI1.72-11.21),而非吸烟者为1.65(95%CI0.88-3.09),与<62.0μg/m3的相比。
    结论:老年人接触PM2.5与糖尿病发病率增加相关,吸烟增加了PM2.5对糖尿病风险的影响。这些发现强调了迫切需要改善空气质量措施和戒烟计划,以减轻老龄化人群患糖尿病的风险。
    OBJECTIVE: To determine the impact of PM2.5 exposure in old age and its interactive effect with smoking on incident diabetes.
    METHODS: A total of 2766 participants aged ≥60 years in China were interviewed at baseline for disease risk factors in 2001-03 and were then followed up for 10 years to document incident diabetes. They were assessed for daily PM2.5 exposure in 2005. Multivariate Cox regression models were used to examine the association of PM2.5 exposure with incident diabetes and interactive effect between PM2.5 and smoking on incident diabetes.
    RESULTS: During the cohort follow-up, 176 participants developed diabetes. The incidence of diabetes increased with PM2.5 exposure; the multiple-adjusted hazard ratio (HR) of diabetes was 2.27 (95 % CI 1.36-3.77) in participants with PM2.5 at ≥62.0 μg/m3 compared to those with <62.0 μg/m3. There was a significant interaction effect of PM2.5 with smoking on increased risk of diabetes. The adjusted HR for participants exposed to PM2.5 levels ≥62.0 μg/m3 who smoked was 4.39 (95 % CI 1.72-11.21), while for non-smokers it was 1.65 (95 % CI 0.88-3.09), compared to those with <62.0 μg/m3.
    CONCLUSIONS: Exposure to PM2.5 in old age was associated with an increased incidence of diabetes and smoking enhanced the impact of PM2.5 on diabetic risk. These findings underscore the urgent need for air quality improvement measures and smoking cessation programs to mitigate the risk of diabetes in aging populations.
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