Results 31 to 40 of about 19,300 (166)
Zhongguo shiyan zhenduanxue, 2022 目的 分析血清降钙素原（PCT）、中性粒细胞/淋巴细胞比值（NLR）联合胸部CT表现对重症肺炎患者预后的预测价值。方法 选取2018年10月-2020年1月收治的重症肺炎患者95例为重症肺炎组，另选取普通肺炎100例为普通肺炎组。所有患者入院后24h内完成血清PCT、NLR检测，48h内完成胸部CT平扫，对胸部CT影像学表现进行定量分析及视觉评分。对比重症肺炎组与普通肺炎组的血清PCT、NLR及CT评分。重症肺炎组根据患者28d的生存情况分为生存组与死亡组 ...
刘湘园, 张婷, 周丽
doaj
Construction of predictive model for programmed death-1 inhibitor-related endocrine adverse events [PDF]
ObjectiveTo identify the independent predictors of programmed death-1 (PD-1) inhibitor-related endocrine adverse events and construct a clinically usable risk prediction model. MethodsA total of 302 patients with solid tumors treated with PD-1 inhibitors
Jiaying SHI +7 more
core +1 more source
International Journal of Applied Linguistics, EarlyView.ABSTRACT With the increasing number of Chinese international students in Australian universities, intercultural competence has become a critical factor influencing their interactions with Australian tutors in university classroom settings. Existing research often examines students’ intercultural competence from a single‐method or single‐perspective ...
Jiangyu Han, Linda Tsung
wiley +1 more source
Gaoya dianqi, 2015 超高压输电中,输电线下的可听噪声大小是导线选择的主要因素,所以可听噪声的预测十分重要。针对超高压输电线路可听噪声影响因素多的问题,运用灰色关联分析对影响可听噪声的环境因素、地理参数、导线结构参数等13个因素进行简化。通过分析选取影响输电线可听噪声的主要因素,建立基于灰色关联分析的灰色GM（1,9）和GM（0,9）预测模型。通过计算,得出GM（1,9）的预测精度最高,误差很小,其预测精度优于BP神经网络。和其他预测方法相比,灰色预测比较实用、有效,精度较高 ...
李永明 +4 more
doaj
Public Administration, EarlyView.ABSTRACT As the public sector increasingly adopts AI‐powered automated decision systems (ADS), understanding how citizens experience and value ADS use in public decision‐making is both normatively and practically important. Therefore, we examine and compare the effects of seven attributes of public values on citizens' support for ADS adoption in two ...
Guimin Zheng +4 more
wiley +1 more source
原发性干燥综合征合并肝损伤患者血液检查指标变化情况及独立影响因素分析
Zhongguo shiyan zhenduanxue, 2023 目的 探讨原发性干燥综合征(pSS)合并肝损伤患者血液检查指标变化情况，分析其独立影响因素，构建预测模型。方法 选取2017年3月至2022年12月期间上海市同济医院风湿免疫科住院的pSS患者为研究对象。依据pSS患者是否出现肝损伤分组。对比两组患者的一般情况以及血液检查实验室指标，完成pSS患者合并出现肝损伤的单因素分析。以单因素分析结果中具有统计学意义的变量作为自变量，以pSS患者是否合并出现肝损伤作为因变量，实施logistic回归多因素分析，筛选pSS患者合并出现肝损伤的独立影响因素 ...
梁媛媛 +5 more
doaj
Prediction of landslide hazard based on support vector machine theory(基于支持向量机理论的滑坡灾害预测——以浙江庆元地区为例)
Zhejiang Daxue xuebao. Lixue ban, 2003 滑坡发生受很多因素影响,揭示因素与发生滑坡事件的关系是当前滑坡研究中的一个重要内容.运用支持向量机理论,利用数字高程和遥感数据,构建了滑坡预测的支持向量机模型,并以浙江庆元县境内滑坡发生集中区为试验区,开展滑坡灾害的预测与评价,取得了与实际滑坡较为一致的结果.认为基于支持向量机理论建立的滑坡预测与评价模型可以快速准确地实现滑坡灾害区域评价与预测.
MAZhi-jiang(马志江) +2 more
doaj +1 more source
Vocational rehabilitation for outpatients with mental illness [PDF]
, 2016 2007-2008 > Academic research: refereed > Publication in refereed journalVersion of ...
Shi, K, Tsang, HWH, Wang, Z
core
Nomogram for predicting the risk of coronary artery lesions in patients with Kawasaki disease based on anti-neutrophil cytoplasmic antibodies [PDF]
Objective·To evaluate the predictive value of anti-neutrophil cytoplasmic antibodies (ANCA) in Kawasaki disease (KD) complicated with coronary artery lesions (CALs) and to construct a nomogram prediction model.Methods·A retrospective study was conducted ...
CHEN Rong +4 more
core +1 more source
There Is Always a Bigger Fish. Determinants of Power Perceptions in Swiss Biodiversity Policy
Policy Studies Journal, EarlyView.ABSTRACT The Advocacy Coalition Framework (ACF) views power as crucial in policy processes, but the nature of coalition power, its determinants, and how to empirically measure it remain understudied. In this article, we use a mixed method approach and social network analysis to explore power relationships in the biodiversity policy subsystem in ...
Alix d'Agostino +2 more
wiley +1 more source