Results 151 to 160 of about 13,907 (228)

[Effect of preoperative lower-limb muscle strength on perioperative blood loss and early outcomes in total knee arthroplasty]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Li H   +6 more
europepmc   +1 more source

宁夏水源涵养功能时空演变格局及其归因分析

open access: green
王鹏   +7 more
openalex   +1 more source

[Trends of disease burden on spinal cord injury in China from 1990 to 2023]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Yang F, Han Y, Pan W, Luo X.
europepmc   +1 more source

维持性血液透析患者合并睡眠障碍的风险列线图模型的构建与验证 附视频

open access: yesLinchuang shenzangbing zazhi
目的 分析维持性血液透析(maintenance hemodialysis,MHD)患者睡眠障碍的危险因素,并构建风险预测模型。方法 选取2018年1月至2022年12月期间收治的198例MHD患者为研究对象,采用回顾性分析法,依照患者是否合并睡眠障碍将患者分为睡眠障碍组(n=134)及非睡眠障碍组(n=64),通过单因素及多因素Logistic回归分析筛选出MHD患者睡眠障碍的危险因素;利用R软件建立MHD患者合并睡眠障碍的列线图模型,采用绘制受试者工作特征(receiver operating ...
doaj  

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