Journal of the American Geriatrics Society最新文献

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A single item screen for clinically significant insomnia symptoms in community-living older adults. 社区生活老年人临床重大失眠症状的单项筛查。
Journal of the American Geriatrics Society Pub Date : 2024-11-01 Epub Date: 2024-07-15 DOI: 10.1111/jgs.19086
Lucy Webster, Joshua Hobbs, Shelli Farhadian, Thomas M Gill, Brienne Miner
{"title":"A single item screen for clinically significant insomnia symptoms in community-living older adults.","authors":"Lucy Webster, Joshua Hobbs, Shelli Farhadian, Thomas M Gill, Brienne Miner","doi":"10.1111/jgs.19086","DOIUrl":"10.1111/jgs.19086","url":null,"abstract":"","PeriodicalId":94112,"journal":{"name":"Journal of the American Geriatrics Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141617852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The association between clinically evaluated cognitive function and oral health in Norwegian older adults: The HUNT Study. 挪威老年人经临床评估的认知功能与口腔健康之间的关系:HUNT 研究。
Journal of the American Geriatrics Society Pub Date : 2024-11-01 Epub Date: 2024-07-25 DOI: 10.1111/jgs.19103
Marion Denos, Ernest Obeng Asante, Rannveig Sakshaug Eldholm, Geir Selbæk, Håvard Kjesbu Skjellegrind, Xiao-Mei Mai, Yue Chen, Yi-Qian Sun
{"title":"The association between clinically evaluated cognitive function and oral health in Norwegian older adults: The HUNT Study.","authors":"Marion Denos, Ernest Obeng Asante, Rannveig Sakshaug Eldholm, Geir Selbæk, Håvard Kjesbu Skjellegrind, Xiao-Mei Mai, Yue Chen, Yi-Qian Sun","doi":"10.1111/jgs.19103","DOIUrl":"10.1111/jgs.19103","url":null,"abstract":"","PeriodicalId":94112,"journal":{"name":"Journal of the American Geriatrics Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141763649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Saving the profession of geriatric medicine: No shortage of good ideas. 拯救老年医学专业:不乏好点子。
Journal of the American Geriatrics Society Pub Date : 2024-11-01 Epub Date: 2024-06-05 DOI: 10.1111/jgs.19027
Jerry H Gurwitz, Benjamin Seligman
{"title":"Saving the profession of geriatric medicine: No shortage of good ideas.","authors":"Jerry H Gurwitz, Benjamin Seligman","doi":"10.1111/jgs.19027","DOIUrl":"10.1111/jgs.19027","url":null,"abstract":"","PeriodicalId":94112,"journal":{"name":"Journal of the American Geriatrics Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141263182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reply to: Peptic ulcers with ChEIs, NSAIDs. 答复消化性溃疡与 ChEIs、NSAIDs。
Journal of the American Geriatrics Society Pub Date : 2024-11-01 Epub Date: 2024-08-22 DOI: 10.1111/jgs.19133
Máté Szilcz, Jonas W Wastesson, Amaia Calderón-Larrañaga, Daniel Prieto-Alhambra, Pierre-Olivier Blotière, Géric Maura, Kristina Johnell
{"title":"Reply to: Peptic ulcers with ChEIs, NSAIDs.","authors":"Máté Szilcz, Jonas W Wastesson, Amaia Calderón-Larrañaga, Daniel Prieto-Alhambra, Pierre-Olivier Blotière, Géric Maura, Kristina Johnell","doi":"10.1111/jgs.19133","DOIUrl":"10.1111/jgs.19133","url":null,"abstract":"","PeriodicalId":94112,"journal":{"name":"Journal of the American Geriatrics Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Family caregiver lived experience matters in home- and community-based services. 家庭照护者的生活经验对家庭和社区服务至关重要。
Journal of the American Geriatrics Society Pub Date : 2024-11-01 Epub Date: 2024-09-25 DOI: 10.1111/jgs.19120
Nathan A Boucher
{"title":"Family caregiver lived experience matters in home- and community-based services.","authors":"Nathan A Boucher","doi":"10.1111/jgs.19120","DOIUrl":"10.1111/jgs.19120","url":null,"abstract":"","PeriodicalId":94112,"journal":{"name":"Journal of the American Geriatrics Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142335360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cognitive and functional change in skilled nursing facilities: Differences by delirium and Alzheimer's disease and related dementias. 专业护理机构中的认知和功能变化:谵妄和阿尔茨海默病及相关痴呆症的差异。
Journal of the American Geriatrics Society Pub Date : 2024-11-01 Epub Date: 2024-08-22 DOI: 10.1111/jgs.19112
Jane S Saczynski, Benjamin Koethe, Donna Marie Fick, Quynh T Vo, John W Devlin, Edward R Marcantonio, Becky A Briesacher
{"title":"Cognitive and functional change in skilled nursing facilities: Differences by delirium and Alzheimer's disease and related dementias.","authors":"Jane S Saczynski, Benjamin Koethe, Donna Marie Fick, Quynh T Vo, John W Devlin, Edward R Marcantonio, Becky A Briesacher","doi":"10.1111/jgs.19112","DOIUrl":"10.1111/jgs.19112","url":null,"abstract":"<p><strong>Background: </strong>Whether cognitive and functional recovery in skilled nursing facilities (SNF) following hospitalization differs by delirium and Alzheimer's disease related dementias (ADRD) has not been examined.</p><p><strong>Objective: </strong>To compare change in cognition and function among short-stay SNF patients with delirium, ADRD, or both.</p><p><strong>Design: </strong>Retrospective cohort study using claims data from 2011 to 2013.</p><p><strong>Setting: </strong>Centers for Medicare and Medicaid certified SNFs.</p><p><strong>Participants: </strong>A total of 740,838 older adults newly admitted to a short-stay SNF without prevalent ADRD who had at least two assessments of cognition and function.</p><p><strong>Measurements: </strong>Incident delirium was measured by the Minimum Data Set (MDS) Confusion Assessment Method and ICD-9 codes, and incident ADRD by ICD-9 codes and MDS diagnoses. Cognitive improvement was a better or maximum score on the MDS Brief Interview for Mental Status, and functional recovery was a better or maximum score on the MDS Activities of Daily Living Scale.</p><p><strong>Results: </strong>Within 30 days of SNF admission, the rate of cognitive improvement in patients with both delirium/ADRD was half that of patients with neither delirium/ADRD (HR = 0.45, 95% CI:0.43, 0.46). The ADRD-only and delirium-only groups also were 43% less likely to have improved cognition or function compared to those with neither delirium/ADRD (HR = 0.57, 95% CI:0.56, 0.58 and HR = 0.57, 95% CI:0.55, 0.60, respectively). Functional improvement was less likely in patients with both delirium/ADRD, as well (HR = 0.85, 95% CI:0.83, 0.87). The ADRD only and delirium only groups were also less likely to improve in function (HR = 0.93, 95% CI:0.92, 0.94 and HR = 0.92, 95% CI:0.90, 0.93, respectively) compared to those with neither delirium/ADRD.</p><p><strong>Conclusions: </strong>Among older adults without dementia admitted to SNF for post-acute care following hospitalization, a positive screen for delirium and a new diagnosis of ADRD, within 7 days of SNF admission, were both significantly associated with worse cognitive and functional recovery. Patients with both delirium and new ADRD had the worst cognitive and functional recovery.</p>","PeriodicalId":94112,"journal":{"name":"Journal of the American Geriatrics Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Unleashing frailty from laboratory into real world: A critical step toward frailty-guided clinical care of older adults. 将虚弱从实验室带入现实世界:向以虚弱为导向的老年人临床护理迈出关键一步。
Journal of the American Geriatrics Society Pub Date : 2024-11-01 Epub Date: 2024-08-21 DOI: 10.1111/jgs.19151
Dae Hyun Kim
{"title":"Unleashing frailty from laboratory into real world: A critical step toward frailty-guided clinical care of older adults.","authors":"Dae Hyun Kim","doi":"10.1111/jgs.19151","DOIUrl":"10.1111/jgs.19151","url":null,"abstract":"<p><p>Understanding patients' degree of frailty is crucial for tailoring clinical care for older adults based on their physiologic reserve and health needs (\"frailty-guided clinical care\"). Two prerequisites for frailty-guided clinical care are: (1) access to frailty information at the point of care and (2) evidence to inform decisions based on frailty information. Recent advancements include web-based frailty assessment tools and their electronic health records integration for time-efficient, standardized assessments in clinical practice. Additionally, database frailty scores from administrative claims and electronic health records data enable scalable assessments and evaluation of the effectiveness and safety of medical interventions across different frailty levels using real-world data. Given limited evidence from clinical trials, real-world database studies can complement trial results and help treatment decisions for individuals with frailty. This article, based on the Thomas and Catherine Yoshikawa Award lecture I gave at the American Geriatrics Society Annual Meeting in Long Beach, California, on May 5, 2023, outlines our group's contributions: (1) developing and integrating a frailty index calculator (Senior Health Calculator) into the electronic health records at an academic medical center; (2) developing a claims-based frailty index for Medicare claims; (3) applying this index to evaluate the effect of medical interventions for patients with and without frailty; and (4) efforts to disseminate frailty assessment tools through the launch of the eFrailty website and the forthcoming addition of the claims-based frailty index to the Centers for Medicare and Medicaid Services Chronic Conditions Data Warehouse. This article concludes with future directions for frailty-guided clinical care.</p>","PeriodicalId":94112,"journal":{"name":"Journal of the American Geriatrics Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The cost of potentially inappropriate medications for older adults in Canada: A comparative cross-sectional study. 加拿大老年人潜在不当用药的成本:横断面比较研究。
Journal of the American Geriatrics Society Pub Date : 2024-11-01 Epub Date: 2024-09-05 DOI: 10.1111/jgs.19164
Jean-François Huon, Chiranjeev Sanyal, Camille L Gagnon, Justin P Turner, Ninh B Khuong, Émilie Bortolussi-Courval, Todd C Lee, James L Silvius, Steven G Morgan, Emily G McDonald
{"title":"The cost of potentially inappropriate medications for older adults in Canada: A comparative cross-sectional study.","authors":"Jean-François Huon, Chiranjeev Sanyal, Camille L Gagnon, Justin P Turner, Ninh B Khuong, Émilie Bortolussi-Courval, Todd C Lee, James L Silvius, Steven G Morgan, Emily G McDonald","doi":"10.1111/jgs.19164","DOIUrl":"10.1111/jgs.19164","url":null,"abstract":"<p><strong>Background: </strong>Potentially inappropriate medications (PIMs) are medications whereby the harms may outweigh the benefits for a given individual. Although overprescribed to older adults, their direct costs on the healthcare system are poorly described.</p><p><strong>Methods: </strong>This was a cross-sectional study of the cost of PIMs for Canadians aged 65 and older, using adapted criteria from the American Geriatrics Society. We examined prescription claims information from the National Prescription Drug Utilization Information System in 2021 and compared these with 2013. The overall levels of inflation-adjusted total annual expenditure on PIMs, average cost per quarterly exposure, and average quarterly exposures to PIMs were calculated in CAD$.</p><p><strong>Results: </strong>Exposure to most categories of PIMs decreased, aside from gabapentinoids, proton pump inhibitors, and antipsychotics, all of which increased. Canadians spent $1 billion on PIMs in 2021, a 33.6% reduction compared with 2013 ($1.5 billion). In 2021, the largest annual expenditures were on proton pump inhibitors ($211 million) and gabapentinoids ($126 million). The quarterly amount spent on PIMs per person exposed decreased from $95 to $57. In terms of mean cost per person, opioids and antipsychotics were highest ($138 and $118 per exposure). Some cost savings may have occurred secondary to an observed decline of 16.4% in the quarterly rate of exposure to PIMs (from 7301 per 10,000 in 2013 to 6106 per 10,000 in 2021).</p><p><strong>Conclusions: </strong>While expenditures on PIMs have declined in Canada, the overall cost remains high. Prescribing of some seriously harmful classes of PIMs has increased and so directed, scalable interventions are needed.</p>","PeriodicalId":94112,"journal":{"name":"Journal of the American Geriatrics Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142142242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Recurrent pericarditis in older adults: Clinical and laboratory features and outcome. 老年人复发性心包炎:临床和实验室特征及预后
Journal of the American Geriatrics Society Pub Date : 2024-11-01 Epub Date: 2024-09-09 DOI: 10.1111/jgs.19150
Emanuele Bizzi, Francesco Cavaleri, Ruggiero Mascolo, Edoardo Conte, Stefano Maggiolini, Caterina Chiara Decarlini, Silvia Maestroni, Valentino Collini, Ludovico Luca Sicignano, Elena Verrecchia, Raffaele Manna, Massimo Pancrazi, Lucia Trotta, Giuseppe Lopalco, Danilo Malandrino, Giada Pallini, Sara Catenazzi, Luisa Carrozzo, Giacomo Emmi, George Lazaros, Antonio Brucato, Massimo Imazio
{"title":"Recurrent pericarditis in older adults: Clinical and laboratory features and outcome.","authors":"Emanuele Bizzi, Francesco Cavaleri, Ruggiero Mascolo, Edoardo Conte, Stefano Maggiolini, Caterina Chiara Decarlini, Silvia Maestroni, Valentino Collini, Ludovico Luca Sicignano, Elena Verrecchia, Raffaele Manna, Massimo Pancrazi, Lucia Trotta, Giuseppe Lopalco, Danilo Malandrino, Giada Pallini, Sara Catenazzi, Luisa Carrozzo, Giacomo Emmi, George Lazaros, Antonio Brucato, Massimo Imazio","doi":"10.1111/jgs.19150","DOIUrl":"10.1111/jgs.19150","url":null,"abstract":"<p><strong>Background: </strong>Current guidelines for the diagnosis and treatment of pericarditis refer to the general adult population. Few and fragmentary data regarding recurrent pericarditis in older adults exist.</p><p><strong>Objective of the study: </strong>Given the absence of specific data in scientific literature, we hypothesized that there might be clinical, laboratory and outcome differences between young adults and older adults affected by idiopathic recurrent pericarditis.</p><p><strong>Materials and methods: </strong>We performed an international multicentric retrospective cohort study analyzing data from patients affected by recurrent pericarditis (idiopathic or post-cardiac injury) and referring to tertiary referral centers. Clinical, laboratory, and outcome data were compared between patients younger than 65 years (controls) and patients aged 65 or older.</p><p><strong>Results: </strong>One hundred and thirty-three older adults and 142 young adult controls were enrolled. Comorbidities, including chronic kidney diseases, atrial fibrillation, and diabetes, were more present in older adults. The presenting symptom was dyspnea in 54.1% of the older adults versus 10.6% in controls (p < 0.001); pain in 32.3% of the older adults versus 80.3% of the controls (p < 0.001). Fever higher than 38°C was present in 33.8% versus 53.5% (p = 0.001). Pleural effusion was more prevalent in the older adults (55.6% vs 34.5%, p < 0.001), as well as severe pericardial effusion (>20 mm) (24.1% vs 12.7%, p = 0.016) and pericardiocentesis (16.5% vs 8.5%, p = 0.042). Blood leukocyte counts were significantly lower in the older adults (mean + SE: 10,227 + 289/mm<sup>3</sup> vs 11,208 + 285/mm<sup>3</sup>, p = 0.016). Concerning therapies, NSAIDS were used in 63.9% of the older adults versus 80.3% in the younger (p = 0.003), colchicine in 76.7% versus 87.3% (p = 0.023), corticosteroids in 49.6% versus 26.8% (p < 0.001), and anakinra in 14.3% versus 23.9% (p = 0.044).</p><p><strong>Conclusions: </strong>Older adults affected by recurrent pericarditis show a different clinical pattern, with more frequent dyspnea, pleural effusion, severe pericardial effusion, and lower fever and lower leukocyte count, making the diagnosis sometimes challenging. They received significantly less NSAIDs and colchicine, likely due to comorbidities; they were also treated less commonly with anti-IL1 agents, and more frequently with corticosteroids.</p>","PeriodicalId":94112,"journal":{"name":"Journal of the American Geriatrics Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142157066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Racial and ethnic differences in unmet needs among older adults receiving publicly-funded home and community-based services. 接受政府资助的家庭和社区服务的老年人在未满足需求方面的种族和民族差异。
Journal of the American Geriatrics Society Pub Date : 2024-11-01 Epub Date: 2024-08-29 DOI: 10.1111/jgs.19153
Chanee D Fabius, Romil Parikh, Jack M Wolf, Stephanie Giordano, Shekinah Fashaw-Walters, Eric Jutkowitz, Tetyana Shippee
{"title":"Racial and ethnic differences in unmet needs among older adults receiving publicly-funded home and community-based services.","authors":"Chanee D Fabius, Romil Parikh, Jack M Wolf, Stephanie Giordano, Shekinah Fashaw-Walters, Eric Jutkowitz, Tetyana Shippee","doi":"10.1111/jgs.19153","DOIUrl":"10.1111/jgs.19153","url":null,"abstract":"<p><strong>Background: </strong>Unmet need for home and community-based services (HCBS) may disparately impact older adults from racial and ethnic minoritized groups. We examined racial and ethnic differences in unmet need for HCBS among consumers ≥65 years using publicly funded HCBS.</p><p><strong>Methods: </strong>We analyzed the National Core Indicators-Aging and Disability survey data (2015-2019) from 21,739 community-dwelling HCBS consumers aged ≥65 years in 23 participating states. Outcome measures included self-reported unmet need in six service types (i.e., personal care, homemaker/chore, delivered meals, adult day services, transportation, and caregiver support). Racial and ethnic groups included non-Hispanic Black, Asian, non-Hispanic White, Hispanic, and multiracial groups. Logistic regression models examined associations between race and ethnicity and unmet need, adjusting for sociodemographic, health, and HCBS program (i.e., Medicaid, Older Americans Act [OAA], Program for All-Inclusive Care for the Elderly [PACE]) characteristics, and use of specific service types.</p><p><strong>Results: </strong>Among 21,739 respondents, 23.3% were Black, 3.4% were Asian, 10.8% were Hispanic, 58.8% were non-Hispanic White, and 3.7% were multiracial or identified with other races/ethnicities. Asian and Black consumers had higher odds of reporting unmet need in personal care than White consumers (adjusted odds ratio [aOR], 1.45, p value < 0.01; and aOR, 1.25, p < 0.001, respectively). Asian and Black consumers had significantly higher odds of unmet need in adult day services versus White consumers (aOR, 1.94, p < 0.001 and aOR, 1.39, p < 0.001, respectively). Black consumers had higher odds of unmet need versus non-Hispanic White consumers in meal delivery and caregiver support services (aOR, 1.29; p < 0.01; and aOR 1.26, p < 0.05, respectively). Race and ethnicity were not significantly associated with experiencing unmet need for homemaker/chore or transportation services.</p><p><strong>Conclusions: </strong>Future research should identify driving forces in disparities in unmet need to develop culturally appropriate solutions.</p>","PeriodicalId":94112,"journal":{"name":"Journal of the American Geriatrics Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142116619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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