Results 11 to 20 of about 6,097 (99)

Prediction of postnatal circulation in pulmonary atresia/critical stenosis with intact ventricular septum: systematic review and external validation of models

open access: yesUltrasound in Obstetrics &Gynecology, Volume 62, Issue 1, Page 14-22, July 2023., 2023
ABSTRACT Objective A favorable postnatal prognosis in cases of pulmonary atresia/critical stenosis with intact ventricular septum (PA/CS‐IVS) is generally equated with the possibility of achieving biventricular (BV) repair. Identification of fetuses that will have postnatal univentricular (UV) circulation is key for prenatal counseling, optimization of
C. Villalaín   +9 more
wiley   +1 more source

The use of nomogram for detecting mild cognitive impairment in patients with type 2 diabetes mellitus 使用列线图筛查2型糖尿病轻度认知障碍

open access: yesJournal of Diabetes, Volume 15, Issue 5, Page 448-458, May 2023., 2023
Highlights Almost one in three patients with type 2 diabetes mellitus suffered from mild cognitive impairment. Age, marital status, household income, diabetes duration, diabetic retinopathy, anxiety, and depression were associated with mild cognitive impairment.
Rehanguli Maimaitituerxun   +9 more
wiley   +1 more source

Long‐term fasting glucose variability and risk of cancer in patients with type 2 diabetes mellitus: A retrospective population‐based cohort study in Shanghai 2型糖尿病患者的长期空腹血糖变异性与癌症风险:上海地区一项基于人群的回顾性队列研究‐‐空腹血糖变异性对癌症的作用

open access: yesJournal of Diabetes, Volume 14, Issue 11, Page 727-738, November 2022., 2022
HighlightsWe identified a positive and nonlinear association between FBG variability and cancer risk in patients with T2DM patients. An interaction effect between FBG variability and hypertension on cancer incidence was identified. Abstract Backgrounds Fasting blood glucose (FBG) variability may make an impact on adverse events in patients with ...
Xiao‐rui Cui   +6 more
wiley   +1 more source

International clinical practice recommendations on the definition, diagnosis, assessment, intervention, and psychosocial aspects of developmental coordination disorder – Chinese (Mandarin) translation

open access: yesDevelopmental Medicine &Child Neurology, Volume 61, Issue 3, Page E1-E35, March 2019., 2019
目的 本国际临床指南由欧洲残疾儿童学会(the European Academy of Childhood Disability,EACD)牵头制定,旨在解决发育性协调障碍(developmental coordination disorder,DCD)的定义、诊断、评估、干预以及与社会心理方面的临床应用关键问题。 方法 本指南针对五个领域的关键问题,通过文献综述和专家团队的正式讨论达成共识。为保证指南的循证基础,以“机制”、“评估”和“干预”为检索词, 对2012年更新以来提出的最新建议以及新增的“社会心理问题”和“青少年/成人”为检索词进行检索。根据牛津大学循证医学中心证据等级 (证据水平 [level of evidence, LOE]1–4) 将结果进行分类,最终转化为指南建议。并由国际 ...
Jing Hua   +6 more
wiley   +1 more source

基于时间序列模型的劣化绝缘子红外热像检测方法

open access: yesDianci bileiqi, 2020
在使用传统红外热像法对绝缘子进行检测时,绝缘子的劣化特征并不稳定,容易导致漏检、误检。针对这个问题,本文提出了时间序列模型与红外热像处理技术相结合的劣化绝缘子识别方法。本方法使用中值滤波与线性平滑滤波优化图像质量;采用OTSU分割法结合钢帽、盘面的形态差异将绝缘子钢帽部分进行提取,实现绝缘子钢帽温度的自动提取;考虑到绝缘子温升受到多因素影响,采用ARIMA时间序列模型对绝缘子串温度时间序列进行拟合,对其温升变化进行预测,从预测结果中找到劣化特征明显的温度曲线进行判别;试验结果表明 ...
周友维   +6 more
doaj  

Practical exploration of constructing a predictive model for sarcopenia in elderly patients with stable chronic obstructive pulmonary disease based on modified frailty index (基于改良衰弱指数构建老年慢性阻塞性肺病稳定期患者发生肌少症预测模型的实践探索)

open access: yes中西医结合护理
Objective To construct a preliminary model for predicting the risk of sarcopenia in elderly patients with stable chronic obstructive pulmonary disease (COPD) based on the modified frailty index (mFI-5).
SHEN Xiuru (沈秀茹)
doaj   +1 more source

基于CT的影像组学列线图对布鲁氏菌性脊柱炎和脊柱结核的鉴别价值

open access: yesZhongguo shiyan zhenduanxue
目的基于CT的影像组学列线图鉴别布鲁氏菌性脊柱炎(BS)和脊柱结核(TBS)。方法回顾性分析2018年1月至2023年3月94例布鲁氏菌性脊柱炎及脊柱结核患者的临床资料及CT图像,按照7∶3随机分为训练集和测试集。基于训练集数据,对临床及常规CT征象进行组间差异性分析,并采用多因素logistic回归构建临床模型。基于CT图像提取影像组学特征,并筛选出最优特征计算影像组学评分(Radscore)。联合Radscore、临床特征构建联合模型并绘制列线图。采用受试者工作特征曲线下面积(AUC)、特异性 ...
奇丽霞   +7 more
doaj  

基于LASSO回归的血小板分布宽度与计数比值预测脓毒症的列线图预测模型构建

open access: yesZhongguo shiyan zhenduanxue
目的构建与验证基于血小板分布宽度与计数比值(platelet distribution width to count ratio,PCR)的列线图预测模型,用于评估脓毒症患者28 d内死亡风险。方法纳入2022年1月至2023年12月期间在承德医学院附属医院重症医学科收治的331例脓毒症患者,收集患者入院后一般资料、实验室检查指标。采用Lasso回归分析(least absolute shrinkage and selection operator,Lasso)筛选影响脓毒症患者死亡风险的危险因素 ...
孙毅   +4 more
doaj  

老年慢性心力衰竭患者发生低三碘甲状腺原氨酸综合征风险列线图模型的建立

open access: yesZhongshan Daxue xuebao. Yixue kexue ban
目的本研究探讨老年慢性心力衰竭(CHF)患者发生低三碘甲状腺原氨酸综合征(LTS)的临床特点及可能的危险因素,建立预测LTS的列线图模型。方法回顾性分析老年CHF患者291例,根据患者入院后检测的甲状腺功能,将其分为LTS组107例和非LTS组184例。收集所有研究对象的一般信息资料和生化指标,同时对可能引起LTS的危险因素中的数值变量(除年龄)均采用中位数进行分组。采用卡方检验对各变量进行统计分析,多因素回归模型分析老年CHF患者合并 LTS的独立危险因素并建立列线图模型。采用C指数 ...
冯小利   +4 more
doaj  

[Establishment of a nomogram model for predicting the risk of early-onset sepsis in very preterm infants]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi, 2023
Wei XY   +4 more
europepmc   +1 more source

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