English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
生物通
2月
数据驱动可视化仪表板在学术中心临床试验招募中的创新应用与效能 ...
本刊推荐:针对近25%随机对照试验(RCT)因招募困难而终止的问题,研究团队开发了基于REDCap API、R语言和Power BI的低成本可视化仪表板。该工具通过实时监控招募指标(如90天内筛查率提升)、标准化工作流程(平均接触时间由8.8天降至5.3天)和数据质控(错误 ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
Wins first national title
Italian fashion designer dies
Dismisses vice premier
Indiana judge, wife shot
Powell to attend hearing?
Dolphins hire new head coach
Former MSU hockey player dies
China’s population falls
Judge allows new DHS policy
Trump’s letter to Norway
Donates $10M to Morris
American jailed in RU prison
Australia closes beaches
Czech town hall shooting
To be sworn in as NJ governor
Kabul hotel blast
Sharks acquire Sherwood
Massive Michigan pileup
Agree to $1M, 1-year deal
Philippines’ new gas deposit
Trump to meet global CEOs
Syrian-Kurdish forces clash
Nigeria church attacks
Bills fire head coach
Chicken recalled
Bulgaria's pres to resign
Falcons retain Ulbrich
Kansas coach hospitalized
To launch blockchain platform
反馈