检索结果-南通市图书馆

High HbA1c is associated with higher risk of ischaemic stroke in Pakistani population without diabetes

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Stroke & Vascular Neurology 2016年第3期1卷 133-139页

作者： ali zohair nomani Sumaira Nabi Shahzad Ahmed Mansoor Iqbal Haris Majid Rajput Suhail Rao Department of Neurology Pakistan institute of Medical SciencesIslamabadPakistan

Context:The role of glycated haemoglobin(HbA1c)in the prediction of ischaemic stroke in individuals without diabetes is ***:We performed a study to analyse the role of HbA1c in the risk prediction of ischaemic stroke in Pakistani population without *** further studied the difference between HbA1c values of individuals with diabetes and without diabetes with *** and design:Single centre,case–*** and methods:In phase I,a total of 233 patients without diabetes with ischaemic stroke and 245 as controls were *** of HbA1c levels,lipid profiles and blood pressure recordings with ischaemic stroke was *** phase II,comparison was done between diabetics and nondiabetics with *** analysis:Comparison of the mean variables was performed with Student’s *** regression analysis with ischaemic stroke as the dependent variable was performed for phase ***:In phase I,the ischaemic stroke group had significantly higher HbA1c levels(5.9±2.9%vs 5.5±1.6%)compared with controls(p0.05).Conclusions:Higher HbA1c indicated a significantly increased risk for ischaemic *** HbA1c value above 5.6%(prediabetic range)predicted future risk of stroke and efforts to maintain glucose level within the normal range(≤5.6%)in individuals with high cardiovascular risk are important.

关键词： diabetes cholesterol cardiovascular

Aspect-Based Sentiment Analysis for Polarity Estimation of Customer Reviews on Twitter

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Computers, Materials & Continua 2021年第5期67卷 2203-2225页

作者： Ameen Banjar zohair Ahmed ali Daud Rabeeh Ayaz Abbasi Hussain Dawood Department of Information Systems and Technology College of Computer Science and EngineeringUniversity of JeddahJeddah21589Saudi Arabia Air University Islamabad44000Pakistan Department of Computer Science Islamabad44000Pakistan Department of Computer and Network Engineering College of Computer Science and EngineeringUniversity of JeddahJeddah21589 Saudi Arabia

Most consumers read online reviews written by different users before making purchase decisions,where each opinion expresses some ***,sentiment analysis is currently a hot topic of *** particular,aspect-based sentiment analysis concerns the exploration of emotions,opinions and facts that are expressed by people,usually in the form of *** is crucial to consider polarity calculations and not simply categorize reviews as positive,negative,or ***,the available lexicon-based method accuracy is affected by limited *** of the available polarity estimation techniques are too general and may not reect the aspect/topic in question if reviews contain a wide range of information about different *** paper presents a model for the polarity estimation of customer reviews using aspect-based sentiment analysis(ABSA-PER).ABSA-PER has three major phases:data preprocessing,aspect co-occurrence calculation(CAC)and polarity estimation.A multi-domain sentiment dataset,Twitter dataset,and trust pilot forum dataset(developed by us by dened judgement rules)are used to verify *** outcomes show that ABSA-PER achieves better accuracy,i.e.,85.7%accuracy for aspect extraction and 86.5%accuracy in terms of polarity estimation,than that of the baseline methods.

关键词： Natural language processing sentiment analysis aspect co-occurrence calculation sentiment polarity customer reviews twitte

Electroconvulsive Therapy (ECT) in Sudan, Probing Differences between Africa and the West

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Health 2015年第9期7卷 1098-1104页

作者： Abdelgadir H. Osman zohair Elbagir ali Khalied Abdel Kareem Nosiba Suleiman MRCP1 MRCPsych Head Department of Psychiatry Faculty of Medicine University of Khartoum Khartoum Sudan Sudan National Medical Council Khartoum Sudan

It is a retrospective qualitative study of all patients that had received ECT treatment in Khartoum National Psychiatric Hospitals in the period between January 2010 and December 2010 with special reference to indications, side effects, and outcome using the same outcome criteria used by the royal college of Psychiatrists (UK) for modified audit format. 85% from 269 of overall Sudanese patients who had received ECT showed remarkable clinical response, with no major adverse side effects. Interestingly, the response rate was over 90% for patients with mania spectrum diagnosis. 85% of our patients were under the age of 40. Two thirds of the patients, who received ECT, were male. The main indication for ECT (45%) was mania, while depression and mixed affective states constituted less than 25% of the sample. Conclusion: In comparison to the West, ECT plays a major role in the treatment of mania and manic spectrum disorders in Africa.

关键词： Electroconvulsive Therapy (ECT) Affective Disorders Sudanese Patients

Smart Grid Communication Using Open Smart Grid Protocol

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Smart Grid Communication Using Open Smart Grid Protocol