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| 1 | 中国健康人群正常心率范围的调查显示文摘目的 调查中国健康人群心率的分布及其性别、年龄差异 ,评估传统的正常心率标准。方法 采集 5 36 0例 (男 36 14例 ,女 1746例 )健康人心电图 ,并按性别分为 5个年龄组 ,计算各年龄组心率的中位数、上限和下限值。结果 男性心率中位数为 6 7~ 6 8次 /min ,随年龄波动很小 ;女性心率的中位数为 6 7~ 73次 /min ,随年龄增长呈下降趋势。年轻女性心率的中位数、上限和下限值均比同年龄组男性快 5~ 6次 /min ,性别差异随年龄增长而减低或消失。 15 %的人群心率小于 6 0次 /min。男性心率下限值为 5 1次 /min ,而女性心率下限值 5 0岁以前约为 5 5次 /min ,5 0岁以后为 5 1次 /min。男、女心率上限值均随年龄增长逐渐降低 ,但在 5 0岁以后再次增快 ;总体人群的心率上限值为 95次 /min。 | 吴杰 Jan A. Kors Peter R. Rijnbeek 陆再英 徐春芳 Jan H. van Bemmel | 2001 | 中华心血管病杂志2001，29，6： | 36 |
| 2 | 正常人额面QRS电轴的年龄趋势以及对肢体导联QRS波振幅的影响显示文摘目的调查和评估正常人额面QRS电轴的年龄趋势以及对肢体导联QRS波振幅的影响。方法采集5360例(男性3614例、女性1746例,年龄范围18~84岁)正常健康人12导联心电图分为5个年龄组,计算和分析各年龄组额面QRS电轴的中位数以及肢体导联QRS波振幅的中位数和96%的正常范围上、下限。结果随年龄增长,男、女额面QRS中位数电轴一致性地逐渐向左(上)偏移大约27°(从70°偏移到43°,P<0.001)。Ⅰ和aVL导联的R波振幅随年龄增长显著增加(P<0.001),而下壁导联Ⅱ、Ⅲ和aVF的R波振幅随年龄增长显著降低(P>0.001)。肢体导联R波振幅随年龄的变化趋势与额面QRS电轴的年龄趋势相一致。结论正常人额面QRS电轴随年龄增长逐渐向左(上)偏移,呈现明确的年龄趋势。QRS电轴的生理性演变可引起肢体导联QRS波振幅呈现明显的年龄差异。显然,把一个相同的左心室肥大心电图诊断标准应用到不同年龄组人群是不合适的。 | 吴杰 Jan A Kors Peter R Rijnbeek Gerard van Herpen 徐春芳 陆再英 | 2006 | 中华心律失常学杂志2006，10，3： | 8 |
| 3 | 成人健康人群心电图正常范围的调查显示文摘目的调查和评估我国成人健康人群心电图的正常范围。方法采集5360例(男性3614例,女性1746例,年龄范围18~84岁)健康人12导联同步心电图并按性别分为5个年龄组,计算和分析男、女各年龄组心电图参数的中位数及96%范围的正常上、下限,并比较其年龄和性别差异。结果PR间期、QTc间期、额面QRS电轴呈现明确的年龄趋势(P〈0.001)。PR间期、QRS波时限、QTc间期及不同导联QRS波和T波振幅存在明显的性别差异(P〈0.001)。男性PR间期上限值约为200ms,女性PR间期上限值从180ms随年龄增长逐渐增加到200ms。男性QRS波时限上限值为120ms,女性为109ms。各年龄组男、女性QTc间期上限值均〉440ms,女性QTc间期〉440ms的发生率(12.8%)明显高于男性(6.2%)。男性QRS电轴的正常范围为-37°~+94°,女性为-27°~+91°.Q波时限正常范围有明确的导联依赖性。在胸前导联,男性T波幅度的正常值不超过1.44mV,女性不超过0.9mV;在肢体导联,男性不超过0.54mV,女性不超过0.45mV。值得注意的是,肢体导联QRS振幅随年龄增长的变化规律与额面QRS电轴随年龄增长逐渐向左(上)偏移相一致;女性V,导联的R波振幅随年龄增长而增加。结论我国成人健康人群心电图参数存在明显的年龄及性别差异,适当调整传统的正常标准,可望进一步提高心电图诊断的质量。 | 吴杰 汪道文 陆再英 徐春芳 Jan A. Kors Peter R. Rijnbeek G. van Herpen | 2008 | 中华心律失常学杂志2008，12，3： | 7 |
| 4 | Prolonged QTc Interval and Risk of Sudden Cardiac Death in a Population of Older Adults显示文摘 | Sabine M.J.M. Straus Jan A. Kors Marie L. De Bruin Cornelis S. van der Hooft Albert Hofman Jan Heeringa Jaap W. Deckers J. Herre Kingma Miriam C.J.M. Sturkenboom Bruno H. Ch. Stricker Jacqueline C.M. Witteman | 2006 | Journal of the American College of Cardiology2006，，2： | 4 |
| 5 | 老年人群中QTc间期延长与心脏性猝死风险之间的关系显示文摘OBJECTIVES: This study sought to investigate whether prolongation of the heart rate-corrected QT(QTc) interval is a risk factor for sudden cardiac death in the general population. BACKGROUND: In developed countries, sudden cardiac death is a major cause of cardiovascular mortality. Prolongation of the QTc interval has been associated with ventricular arrhythmias, but in most population-based studies no consistent association was found between QTc prolongation and total or cardiovascular mortality. Only very few of these studies specifically addressed sudden cardiac death. METHODS: This study was conducted as part of the Rotterdam Study, a prospective population- based cohort study that comprises 3,105 men and 4,878 women aged 55 years and older. The QTc interval on the electrocardiogram was determined during the baseline visit(1990 to 1993) and the first follow-up examination(1993 to 1995). The association between a prolonged QTc interval and sudden cardiac death was estimated using Cox proportional hazards analysis. RESULTS: During an average follow-up period of 6.7 years(standard deviation, 2.3 years) 125 patients died of sudden cardiac death. An abnormally prolonged QTc interval(>450 ms in men, >470 ms in women) was associated with a threefold increased risk of sudden cardiac death(hazard ratio, 2.5; 95% confidence interval, 1.3 to 4.7), after adjustment for age, gender, body mass index, hypertension, cholesterol/high-density lipoprotein ratio, diabetes mellitus, myocardial infarction, heart failure, and heart rate. In patients with an age below the median of 68 years, the corresponding relative risk was 8.0(95% confidence interval 2.1 to 31.3). CONCLUSIONS: Abnormal QTc prolongation on the electrocardiogram should be viewed as an independent risk factor for sudden cardiac death. | Straus S.M.J.M Kors J.A De Bruin M.L. B.H.Ch. Stricker 王亭忠 | 2006 | 世界核心医学期刊文摘(心脏病学分册)2006，2，5： | 3 |
| 6 | Coal washing improvement by determination of optimal mixture of feed blends显示文摘Coals from different mines are feed in the Zirab plant without any control on weight percentage blending of them. Three major coal types of different ranks (Kiasar, Lavidj and Karmozd) were blended in various proportions to find an optimum condition in flotation circuit in Alborz Markazi coal washing plant. Flotation tests were conducted for prepared blended coal samples to assess floatability of various coal samples. In this paper, mixture design as a statistical method was used to optimize coal blend to increase recovery and grade in Zirab coal washing plant. The statistical analysis showed that the weight percent blending of different coals and interaction between Lavidj and Karmozd regions coal had significant effects on the coal recovery. The optimum condition of 95% recovery and 12% ash content could be reached with 10%, 20%, and 70% blending portion of Kiasar, Lavidj and Karmozd regions coal, respectively. | Bahri Zahra Shafaei Seyyed Ziaoddin Kor Mohammad Sereshki Farhanga | 2011 | Mining Science and Technology2011，21，6： | 2 |
| 7 | Risk factors and prediction score for chronic pancreatitis: A nationwide population-based cohort study显示文摘AIM To explore the risk factors of developing chronic pancreatitis(CP) in patients with acute pancreatitis(AP) and develop a prediction score for CP.METHODS Using the National Health Insurance Research Database in Taiwan, we obtained large, population-based data of 5971 eligible patients diagnosed with AP from 2000 to 2013. After excluding patients with obstructive pancreatitis and biliary pancreatitis and those with a follow-up period of less than 1 year, we conducted a multivariate analysis using the data of 3739 patients to identify the risk factors of CP and subsequently develop a scoring system that could predict the development of CP in patients with AP. In addition, we validated the scoring system using a validation cohort.RESULTS Among the study subjects, 142 patients(12.98%) devel-oped CP among patients with RAP. On the other hand, only 32 patients(1.21%) developed CP among patients with only one episode of AP. The multivariate analysis revealed that the presence of recurrent AP(RAP), alcoholism, smoking habit, and age of onset of < 55 years were the four important risk factors for CP. We developed a scoring system(risk score 1 and risk score 2) from the derivation cohort by classifying the patients into low-risk, moderate-risk, and high-risk categories based on similar magnitudes of hazard and validated the performance using another validation cohort. Using the prediction score model, the area under the curve(AUC) [95% confidence interval(CI)] in predicting the 5-year CP incidence in risk score 1(without the number of AP episodes) was 0.83(0.79, 0.87), whereas the AUC(95%CI) in risk score 2(including the number of AP episodes) was 0.84(0.80, 0.88). This result demonstrated that the risk score 2 has somewhat better prediction performance than risk score 1. However, both of them had similar performance between the derivation and validation cohorts.CONCLUSION In the study,we identified the risk factors of CP and developed a prediction score model for CP. | Yen-Chih Lin Chew-Teng Kor Wei-Wen Su Yu-Chun Hsu | 2018 | World Journal of Gastroenterology2018，24，44： | 2 |
| 8 | Familial cyclic vomiting syndrome 显示文摘 | Haan J Kors EE Ferari MD | 2002 | Cephalalgia2002，22，7： | 1 |
| 9 | Emerging haemostatic agents and patient blood management 显示文摘 | Tanaka KA Kor DJ | 2013 | Best Practice Res Clin Anacs-thesiol2013，，27： | 1 |
| 10 | Serum potas-sium levels and the risk of atrial fibrillation: theRotterdam Study显示文摘 | Krijthe B P Heeringa J Kors J A | 2013 | Int J Cardiol2013，168，6： | 1 |
| 11 | Normal limits of the electrocardiogram in Chinese subjects显示文摘 | Wu J Kors JA Rijinbeek PR | 2003 | Int J Cardiol2003，87，： | 1 |
| 12 | Microfluid Nanofluid 显示文摘 | Li L Fu Q Kors C A | 2009 | 8(6): 789-7982009，8，6： | 1 |
| 13 | Numerical observability analysis based on network graph theory显示文摘 | Kor G N Katsikas P J | 2003 | IEEE Transactions on Power Systems2003，18，3： | 1 |
| 14 | Urine concentration of nuclear matrix protein 22 for diagnosis of transitional cell carcinoma of bladder显示文摘 | Jamshidian H Kor K Djalali M | 2008 | J Urol2008，5，4： | 1 |
| 15 | Both decreased and increased heart rate variability on the standard 10-second electrocardiogram predict cardiac mortality in the elderly: the rotterdam study 显示文摘 | de BRUYNE M C KORS J A HOES A W | 1999 | Am J Epidemiol1999，150，12： | 1 |
| 16 | Altered Egos: Deciphering Substantive Consolidation 显示文摘 | Mary Elisabeth Kors | 1997 | University of Pittsburgh Law Review1997，1998，59： | 1 |
| 17 | Dual-epidural catheter technique and perioperative outcomes after Ivor-Lewis esophagectomy显示文摘 | Brown MJ Kor DJ Allen MS | | 0，，01： | 1 |
| 18 | Acute lung injury prediction score:derivation and validation in a populationbased sample显示文摘 | Trillo-Alvarez C Cartin-Ceba R Kor DJ | 2001 | Eur respire J2001，37，3： | 1 |
| 19 | The meaning of the Tp-Te interval and its diagnostic value 显示文摘 | Kors JA Ritsemavan Eck HJ van Herpen G | 2008 | Electrocardiol2008，41，6： | 1 |
| 20 | Cardiovascular disease,risk factors,and heart rate variability in the general population显示文摘 | KORS JA SWENNE CA GREISER KH | 2007 | J Electrocardiol2007，40，1： | 1 |
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