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您的检索式：作者名="Neelesh Gupta"
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| 1 | Burden of atrial fibrillation in patients with rheumatic diseases显示文摘BACKGROUND Studies have suggested that atrial fibrillation(AF)in patients with rheumatic diseases(RD)may be due to inflammation.determine morbidity and mortality associated with AF in hospitalized patients with RD.METHODS The National inpatient sample database from October 2015 to December 2017 was analyzed to identify hospitalized patients with RD with and without AF.A subgroup analysis was performed comparing outcomes of AF among different RD.RESULTS The prevalence of AF was 23.9%among all patients with RD(n=3949203).Among the RD subgroup,the prevalence of AF was highest in polymyalgia rheumatica(33.2%),gout(30.2%),and pseudogout(27.1%).After adjusting for comorbidities,the odds of having AF were increased with gout(1.25),vasculitis(1.19),polymyalgia rheumatica(1.15),dermatopolymyositis(1.14),psoriatic arthropathy(1.12),lupus(1.09),rheumatoid arthritis(1.05)and pseudogout(1.04).In contrast,enteropathic arthropathy(0.44),scleroderma(0.96),ankylosing spondylitis(0.96),and Sjorgen’s syndrome(0.94)had a decreased association of AF.The mortality,length of stay,and hospitalization costs were higher in patients with RD having AF vs without AF.Among the RD subgroup,the highest mortality was found with scleroderma(4.8%),followed by vasculitis(4%)and dermatopolymyositis(3.5%).CONCLUSION A highest association of AF was found with gout followed by vasculitis,and polymyalgia rheumatica when compared to other RD.Mortality was two-fold higher in patients with RD with AF. | Muhammad Zubair Khan Kirtenkumar Patel Krunalkumar A Patel Rajkumar Doshi Vraj Shah Devina Adalja Zainulabedin Waqar Sona Franklin Neelesh Gupta Muhammad Hamdan Gul Shruti Jesani Steven Kutalek Vincent Figueredo | 2021 | World Journal of Clinical Cases2021，9，14： | 0 |
| 2 | Design of a 2-DOF-PID controller using an improved sine-cosine algorithm for load frequency control of a three-area system with nonlinearities显示文摘This paper proposes an improved sine-cosine algorithm(ISCA)based 2-DOF-PID controller for load frequency control.A three-area test system is built for study,while some physical constraints(nonlinearities)are considered for the investigation of a realistic power system.The proposed method is used as the parameter optimizer of the LFC control-ler in different scenarios.The 2-DOF-PID controllers are used because of their capability of fast disturbance rejection without significant increase of overshoot in set-point tracking.The 2-DOF-PID controllers’efficacy is observed by examining the responses with the outcomes obtained with PID and FOPID controllers.The simulation results with the suggested scheme are correlated with some of the existing algorithms,such as SCA,SSA,ALO,and PSO in three dif-ferent scenarios,i.e.,a disturbance in two areas,in three areas,and in the presence of physical constraints.In addition,the study is extended to a four-area power system.Statistical analysis is performed using the Wilcoxon Sign Rank Test(WSRT)on 20 independent runs.This confirms the supremacy of the proposed method. | Neelesh Kumar Gupta Manoj Kumar Kar Arun Kumar Singh | 2022 | Protection and Control of Modern Power Systems2022，7，1： | 0 |
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