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| 1 | 影响卒中死亡率下降的因素美国心脏协会/美国卒中协会的科学声明显示文摘背景和目的 美国的卒中死亡率自20世纪初以来一直呈下降趋势,尽管这种“下降”很受欢迎,但其原因尚不完全清楚.由于近年来卒中死亡率呈现出更为显著的加速下降趋势,卒中已从美国的第3位死亡原因下降至第4位.这促使人们对影响卒中发病风险和死亡率变化的相关因素进行详细评估.这份声明对有关卒中死亡率下降趋势的促进因素的研究证据进行回顾,并讨论了将来如何利用这些因素在卒中这一重大公共卫生问题的干预研究中发挥作用.方法 写作组成员由委员会主席和副主席根据其以前在相关领域的研究成果提名,并通过美国心脏协会(American Heart Association,AHA)卒中委员会的科学声明监督委员会和美国心脏协会手稿监督委员会批准.作者利用系统文献综述,参考公开发表的临床和流行病学研究、发病率和死亡率报告、临床与公共卫生指南、权威声明、个人文件以及专家意见,对相关证据进行总结并指出与当前知识水平的差距.所有写作组成员均有机会评论这份声明并批准其最终版本.这份声明经过AHA内部的广泛同行评议以及卒中委员会领导阶层和科学声明监督委员会的审查,然后获得AHA科学顾问与协调委员会的批准.结果 过去数十年间,在不同性别、所有种族/民族以及各个年龄组人群中都观察到卒中死亡率的下降,这体现出人群健康的重大进展.除了卒中对于总体寿命损失的影响减少外,在65岁以下人群中观察到的卒中死亡率显著下降体现了其所致潜在寿命损失年的减少.卒中死亡率的下降要归功于卒中发病率和病死率的降低.这些卒中转归的显著改善与心血管危险因素的控制和干预相一致.虽然很难计算出具体的归因危险度估计值,但始于20世纪70年代的血压控制措施似乎已对卒中死亡率的加速下降产生了最实质性的影响.尽管实施较晚,但糖尿病和血脂异常控制以及戒烟计划,特别是联合降压治疗,似乎同样促进了卒中死亡率的下降.远程医疗和卒中医疗体系也似乎具有强烈的潜在作用,但尚需足够长的时间来证明其对卒中死亡率下降的影响.其他因素也可能产生影响,但需要更多的研究来确定它们的作用.结论 卒中死亡率的下降是真实存在的,代表着公共卫生以及临床医学的巨大成功.卒中从第3位死亡原因下降至第4位是死亡率真实下降的结果,而并非由于慢性肺病死亡率上升所致,后者是目前在美国是第3位的死亡原因.有强烈的证据表明,卒中死亡率的下降可归功于以科学发现为基础、旨在降低卒中风险而执行的联合干预措施和项目,其中最有可能的是对高血压控制的改善.因此,对正在开展的干预项目进行的研究及其成果的应用已改善了人群健康.对一些积极的循证公共卫生项目以及临床干预措施的持续应用预期会进一步降低卒中死亡率. | Daniel T.Lackland Edward J.Roccella Anne F.Deutsch Myriam Fornage Mary G.George George Howard Brett M.Kissela Steven J.Kittner Judith H.Lichtman Lynda D. Lisabeth Lee H. Schwamm Eric E. Smith 高一鹭 陈政弘 王文志 | 2014 | 国际脑血管病杂志2014，22，5： | 41 |
| 2 | Neuronal failure in Alzheimer's disease: a view through the oxidative stress looking-glass显示文摘Considerable debate and controversy surround the cause(s) of Alzheimer's disease(AD). To date, several theories have gained notoriety, however none is universally accepted. In this review, we provide evidence for the oxidative stress-induced AD cascade that posits aged mitochondria as the critical origin of neurodegeneration in AD. | David J. Bonda Xinglong Wang Hyoung-Gon Lee Mark A. Smith George Perry Xiongwei Zhu | 2014 | Neuroscience Bulletin2014，30，2： | 7 |
| 3 | 如何设计高质量针刺临床研究:基于证据的专家共识显示文摘本针刺随机对照试验(Randomised controlled trials, RCT)专家共识是基于目前针刺试验面临的最普遍、最关键问题,由临床医生、研究人员、从事针灸和外科的临床试验专家、统计专家、临床流行病学和方法学专家以及患者组成的国际临床研究小组联合制订。该共识将有助于临床试验资助者、注册者以及期刊编辑等评估针刺RCT方案及研究结果的相关性、重要性和质量。 | 张誉清 焦睿珉 Claudia M Witt 劳力行 刘建平 Lehana Thabane Karen J Sherman Mike Cummings Dawn P Richards Eun-Kyung Anna Kim Tae-Hun Kim Myeong Soo Lee Michael E Wechsler Benno Brinkhaus Jun J Mao Caroline A Smith 岗卫娟 刘保延 刘志顺 刘岩 郑晖 吴佳霓 AloBSO Carrasco-Labra Mohit Bhandari Philip J Devereaux 景向红 Gordon Guyatt | 2022 | 英国医学杂志中文版2022，25，6： | 7 |
| 4 | Determinants of the impact of blood pressure variability on neurological outcome after acute ischaemic stroke显示文摘Introduction: Increased blood pressure variability (BPV) is detrimental after acute ischaemic stroke, but the interaction between BPV and neuroimaging factors that directly influence stroke outcome has not been explored. Methods: We retrospectively reviewed inpatients from 2007 to 2014 with acute anterior circulation ischaemic stroke, CT perfusion and angiography at hospital admission, and a modified Rankin Scale (MRS) 30- 365 days after stroke onset. BPV indices included SD, coefficient of variation and successive variation of the systolic blood pressure between 0 and 120 hours after admission. Ordinal logistic regression models were fitted to MRS with predictor variables of BPV indices. Models were further stratified by CT perfusion volumetric measurements, proximal vessel occlusion and collateral score. Results: 110 patients met the inclusion criteria. The likelihood of a 1-point rise in the MRS increased with every 10 mm Hg increase in BPV (OR for the 3 BPV indices ranged from 2.27 to 5.54), which was more pronounced in patients with larger ischaemic core volumes (OR 8.37 to 18.0) and larger hypoperfused volumes (OR 6.02 to 15.4). This association also held true for patients with larger mismatch volume, proximal vessel occlusion and good collateral vessels. Conclusions: These results indicate that increased BPV is associated with worse neurological outcome after stroke, particularly in patients with a large lesion core volume, concurrent viable ischaemic penumbra, proximal vessel occlusion and good collaterals. This subset of patients, who are often not candidates for or fail acute stroke therapies such as intravenous tissue plasminogen activator or endovascular thrombectomy, may benefit from interventions aimed at reducing BPV. | Adam de Havenon Alicia Bennett Gregory J Stoddard Gordon Smith Lee Chung Steve O’Donnell J Scott McNally David Tirschwell Jennifer J Majersik | 2017 | Stroke & Vascular Neurology2017，2，1： | 6 |
| 5 | Role of illness perception and self-efficacy in lifestyle modification among non-alcoholic fatty liver disease patients显示文摘AIM To describe the relationships between non-alcoholic fatty-liver disease(NAFLD) patient's disease consequences and treatment perceptions, self-efficacy, and healthy lifestyle maintenance. METHODS A cross-sectional study among 146 ultrasound diagnosed NAFLD patients who visited the fatty liver clinic at the TelAviv Medical Center. Eighty-seven of these individuals, participated in a clinical trial of physical activity and underwent fasting blood tests, analyzed at the same lab. Exclusion criteria included positivity for serum HBsA g or anti-HCV antibodies; fatty liver suspected to be secondary to hepatotoxic drugs; excessive alcohol consumption(≥ 30 g/d in men or ≥ 20 g/d in women) and positive markers of genetic or immune-mediated liver diseases. Patients were asked to complete a selfreport structured questionnaire, assembled by the Israeli Center for Disease Control. Nutrition habits were measured using six yes/no questions(0 = no, 1 = yes) adopted from the national survey questionnaire. Participants in the clinical trial completed a detailed semi-quantitative food frequency questionnaire(FFQ) reporting their habitual nutritional intake during the past year. Self-efficacy was assessed by the Self-Efficacy Scale questionnaire, emotional representation, degree of illness understanding, timeline perception, treatment perception and symptoms were measured by the Brief Illness Perception questionnaire. Illness consequences were measured by the Personal Models of Diabetes Interview questionnaire. A path analysis was performed to describe the interrelationships between the patients' illness perceptions, and assess the extent to which the data fit a prediction of nutritional habits.RESULTS The study sample included 54.1% men, with a mean age of 47.76 ± 11.68 years(range: 20-60) and mean body mass index of 31.56 ± 4.6. The average perceived nutrition habits score was 4.73 ± 1.45 on a scale between 0-6, where 6 represents the healthiest eating habits. Most of the study participants(57.2%) did not feel they fully understood what NAFLD is. Better nutritional habits were positively predicted by the degree of illness understanding(β = 0.26; P = 0.002) and selfefficacy(β = 0.25; P = 0.003). Perceptions of more severe illness consequences were related with higher emotional representation(β = 0.55; P < 0.001), which was related with lower self-efficacy(β =-0.17; P = 0.034). The perception of treatment effectiveness was positively related with self-efficacy(β = 0.32; P < 0.001). In accordance with the correlation between self-efficacy and the perceived nutrition habits score, self-efficacy was also correlated with nutrient intake evaluated by the FFQ; negatively with saturated fat(percent of saturated fat calories from total calories)(r =-0.28, P = 0.010) and positively with fiber(r = 0.22, P = 0.047) and vitamin C intake(r = 0.34, P = 0.002). In a sub analysis of the clinical trial participants, objectively measured compliance to physical activity regimen was positively correlated with the self-efficacy level(r = 0.34, P = 0.046). CONCLUSION Self-efficacy and illness understanding are major determinants of lifestyle-modification among NAFLD patients. This information can assist clinicians in improving compliance with lifestyle changes among these patients. | Shira Zelber-Sagi Shiran Bord Gali Dror-Lavi Matthew Lee Smith Samuel D Towne Jr Assaf Buch Muriel Webb Hanny Yeshua Assy Nimer Oren Shibolet | 2017 | World Journal of Gastroenterology2017，23，10： | 6 |
| 6 | Divalent metal transporter, iron, and Parkinson's disease: A pathological relationship显示文摘 | Hyun-pil Lee Xiongwei Zhu Gang Liu Shu G Chen George Perry Mark A Smith Hyoung-gon Lee | 2010 | Cell Research2010，20，4： | 5 |
| 7 | Handgrip strength and health outcomes: Umbrella review of systematic reviews with meta-analyses of observational studies显示文摘Purpose:The aim of the present study was to assess both the credibility and strength of evidence arising from systematic reviews with meta-analyses of observational studies on handgrip strength and health outcomes.Methods:An umbrella review of systematic reviews with meta-analyses of observational studies was conducted.We assessed meta-analyses of observational studies based on random-effect summary effect sizes and their p values,95%prediction intervals,heterogeneity,small-study effects,and excess significance.We graded the evidence from convincing(Class I)to weak(Class IV).Results:From 504 articles returned in a search of the literature,8 systematic reviews were included in our review,with a total of 11 outcomes.Overall,nine of the 11 of the outcomes reported nominally significant summary results(p<0.05),with 4 associations surviving the application of the more stringent p value(p<106).No outcome presented convincing evidence.Three associations showed Class II evidence(i.e.,highly suggestive):(1)higher handgrip values at baseline were associated with a minor reduction in mortality risk in the general population(n=34 studies;sample size=1,855,817;relative risk=0.72,95%confidence interval(95%CI):0.670.78),(2)cardiovascular death risk in mixed populations(n=15 studies;relative risk=0.84,95%CI:0.780.91),and(3)incidence of disability(n=7 studies;relative risk=0.76,95%CI:0.660.87).Conclusion:The present results show that handgrip strength is a useful indicator for general health status and specifically for early all-cause and cardiovascular mortality,as well as disability.To further inform intervention strategies,future research is now required to fully understand mechanisms linking handgrip strength scores to these health outcomes. | Pinar Soysal Christopher Hurst Jacopo Demurtas Joseph Firth Reuben Howden Lin Yang Mark A.Tully Ai Koyanagi Petre Cristian Ilie Guillermo F.Lopez-Sanchez Lukas Schwingshackl Nicola Veronese Lee Smith | 2021 | Journal of Sport and Health Science2021，10，3： | 5 |
| 8 | 美国公共图书馆2016年度报告显示文摘关于皮尤研究中心皮尤研究中心是一所独立的民调机构,为公众提供影响美国乃至世界的问题、态度与潮流的信息资料。本中心不持任何政治立场。本中心组织民意调查、人口统计学研究、满意度分析和其他数据驱动的社会科学研究,具体研究课题包括美国政治与政策、新闻与媒体、互联网与科技、宗教与公共生活、西班牙裔/拉美裔人口动向、全球态势与趋势,以及美国社会与人口趋势。 | John B.Horrigan Lee Rainie Aaron Smith Andrew Perrin Claudia Deane Margaret Porteus Dana Page Shannon Greenwood 何蕾 | 2016 | 图书馆论坛2016，36，12： | 5 |
| 9 | Does exercise have a protective effect on cognitive function under hypoxia? A systematic review with meta-analysis显示文摘Objective:This study aimed to examine(1)the independent effects of hypoxia on cognitive function and(2)the effects of exercise on cognition while under hypoxia.Methods:Design:Systematic review with meta-analysis.Data sources:PubMed,Scopus,Web of Science,PsychInfo,and SPORTDiscus were searched.Eligibility criteria for selecting studies:randomized controlled trials and nonrandomized controlled studies that investigated the effects of chronic or acute exercise on cognition under hypoxia were considered(Aim 2),as were studies investigating the effects of hypoxia on cognition(Aim 1).Results:In total,18 studies met our inclusionary criteria for the systematic review,and 12 studies were meta-analyzed.Exposure to hypoxia impaired attentional ability(standardized mean difference(SMD)=-0.4),executive function(SMD=-0.18),and memory function(SMD=-0.26),but not information processing(SMD=0.27).Aggregated results indicated that performing exercise under a hypoxia setting had a significant effect on cognitive improvement(SMD=0.3,95%confidence interval:0.14-0.45,I^2=54%,p<0.001).Various characteristics(e.g.,age,cognitive task type,exercise type,exercise intensity,training type,and hypoxia level)moderated the effects of hypoxia and exercise on cognitive function.Conclusion:Exercise during exposure to hypoxia improves cognitive function.This association appears to be moderated by individual and exercise/hypoxia-related characteristics. | Myungjin Jung Liye Zou Jane Jie Yu Seungho Ryu Zhaowei Kong Lin Yang Minsoo Kang Jingyuan Lin Hong Li Lee Smith Paul D.Loprinzi | 2020 | Journal of Sport and Health Science2020，9，6： | 3 |
| 10 | Do people with low back pain walk differently? A systematic review and meta-analysis显示文摘Background:The biomechanics of the trunk and lower limbs during walking and running gait are frequently assessed in individuals with low back pain(LBP).Despite substantial research,it is still unclear whether consistent and generalizable changes in walking or running gait occur in association with LBP.The purpose of this systematic review was to identify whether there are differences in biomechanics during walking and running gait in individuals with acute and persistent LBP compared with back-healthy controls.Methods:A search was conducted in PubMed,CINAHL,SPORTDiscus,and PsycINFO in June 2019 and was repeated in December 2020.Studies were included if they reported biomechanical characteristics of individuals with and without LBP during steady-state or perturbed walking and running.Biomechanical data included spatiotemporal,kinematic,kinetic,and electromyography variables.The reporting quality and potential for bias of each study was assessed.Data were pooled where possible to compare the standardized mean differences(SMD)between back pain and back-healthy control groups.Results:Ninety-seven studies were included and reviewed.Two studies investigated acute pain and the rest investigated persistent pain.Nine studies investigated running gait.Of the studies,20%had high reporting quality/low risk of bias.In comparison with back-healthy controls,individuals with persistent LBP walked slower(SMD=-0.59,95%confidence interval(95%CI):-0.77 to-0.42)and with shorter stride length(SMD=-0.38,95%CI:-0.60 to-0.16).There were no differences in the amplitude of motion in the thoracic or lumbar spine,pelvis,or hips in individuals with LBP.During walking,coordination of motion between the thorax and the lumbar spine/pelvis was significantly more in-phase in the persistent LBP groups(SMD=-0.60,95%CI:-0.90 to-0.30),and individuals with persistent LBP exhibited greater amplitude of activation in the paraspinal muscles(SMD=0.52,95%CI:0.23-0.80).There were no consistent differences in running biomechanics between groups.Conclusion:There is moderate-to-strong evidence that individuals with persistent LBP demonstrate differences in walking gait compared to back-healthy controls. | Jo Armour Smith Heidi Stabbert Jennifer J.Bagwell Hsiang-Ling Teng Vernie Wade Szu-Ping Lee | 2022 | Journal of Sport and Health Science2022，11，4： | 3 |
| 11 | Functional Expression Cloning of Nanog, a Pluripotency Sustaining Factor in Embryonic Stem Cells显示文摘 | Ian Chambers Douglas Colby Morag Robertson Jennifer Nichols Sonia Lee Susan Tweedie Austin Smith | 2003 | Cell2003，，5： | 3 |
| 12 | Associations between cardiac arrhythmia,incident disability in activities of daily living and physical performance:the ILSA study显示文摘Background Cardiac arrhythmias are common conditions in older people.Unfortunately,there is limited literature on associations between cardiac arrhythmias and physical performance or disability.We therefore aimed to prospectively investigate associations between cardiac arrhythmias and changes in disability and physical performance during 8 years of follow-up,using data from the Italian Longitudinal Study on Aging(ILSA).Methods Cardiac arrhythmias diagnosis was posed through a screening phase,confirmed by a physician.The onset of disability in activities of daily living(ADL)and the changes in several physical performance tests during follow-up were considered as outcomes.Fully-adjusted and propensity-score Cox Proportional Hazard models and mixed models were used for exploring associations between cardiac arrhythmia and the outcomes of interest.Results The prevalence of cardiac arrhythmia at baseline was 23.3%.People reporting cardiac arrhythmia at the baseline were significantly older,more frequently male,smokers and reported a higher presence of all medical conditions investigated(hypertension,heart failure,angina,myocardial infarction,diabetes,stroke),but no difference in dementia,Parkinsonism,cognitive or mood disorder.Cardiac arrhythmia at baseline was significantly associated with the incidence of disability in ADL(HR=1.23;95%:CI:1.01–1.50;P=0.0478 in propensity score analyses;HR=1.28;95%CI:1.01–1.61;P=0.0401 in fully adjusted models).Cardiac arrhythmia at baseline was also associated with a significant worsening in balance test(P=0.0436).Conclusions The presence of cardiac arrhythmia at baseline was associated with a significant higher risk of disability and of worsening in some physical performance tests,particularly those relating to balance.Screening and frequently assessing physical performance in older people affected by cardiac arrhythmia can be important to prevent a loss of physical performance,with further,potential,complications of medical management. | Marianna Noale Nicola Veronese Lee Smith Andrea Ungar Stefano Fumagalli Stefania Maggi the Italian Longitudinal Study on Aging Working Group | 2020 | Journal of Geriatric Cardiology2020，17，3： | 3 |
| 13 | MicroRNA-25 functions in regulation of pigmentation by targeting the transcription factor MITF in alpaca ( Lama pacos ) skin melanocytes显示文摘 | Z. Zhu J. He X. Jia J. Jiang R. Bai X. Yu L. Lv R. Fan X. He J. Geng R. You Y. Dong D. Qiao K.-B. Lee G.W. Smith C. Dong | 2009 | Domestic Animal Endocrinology2009，，3： | 2 |
| 14 | Functional Expression Cloning of Nanog, a Pluripotency Sustaining Factor in Embryonic Stem Cells显示文摘 | Ian Chambers Douglas Colby Morag Robertson Jennifer Nichols Sonia Lee Susan Tweedie Austin Smith | 2003 | Cell2003，，5： | 2 |
| 15 | Soluble TNF-α receptor 1 and IL-6 plasma levels in humans subjected to the sleep deprivation model of spaceflight显示文摘 | William T. Shearer James M. Reuben Janet M. Mullington Nicholas J. Price Bang-Ning Lee E.O’Brian Smith Martin P. Szuba Hans P.A. Van Dongen David F. Dinges | 2001 | The Journal of Allergy and Clinical Immunology2001，，1： | 2 |
| 16 | Automatic generation of redundant models for permutation constraint satisfaction problems显示文摘 | Law Y C Lee J H M Smith B M | 2007 | Constraints2007，12，4： | 1 |
| 17 | Heritage, tourism and museums: the case of the North Atlantic islands of Skye, Scotland and Prince Edward Island, Canada 显示文摘 | Lee Jolliffe Ronnie Smith | 2001 | International Journal of Heritage Studies2001，7，2： | 1 |
| 18 | Quality of minimally processed apple slices from selected cultivars 显示文摘 | Kim D M Smith N L Lee C Y | 1993 | Journal of Food Science1993，58，5： | 1 |
| 19 | Multiplexed detection of pro- tein cancer markers with biobarceded nanoparticle probes 显示文摘 | Stoeva SI Lee JS Smith YE | 2006 | J Am Chem Soc2006，128，26： | 1 |
| 20 | Urea cycle disorders:clinical presentation outside the newborn period 显示文摘 | Smith W Kishnani PS Lee B | 2005 | Crit CareClin2005，21，4： | 1 |
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