• ELU

理解统计数据 1:呈现临床试验数据

概述临床试验统计学数据不同呈现方式的基础知识的互动式单元。

学习成果

完成本单元后您应当:

  • 理解临床试验同一个结果可用不同的方式呈现
  • 了解使用比值和差值表述临床试验结果的优缺点
  • 了解如何计算临床试验的需治病例数 (number needed to treat, NNT)。
  • 了解如何使用基线风险和相对风险来找出某项治疗对个体可能产生的影响。

重要说明:本单元的临床信息仅用于说明统计学原理,可能不一定反映最新的证据和指南。请查看心绞痛管理单元以获取信息。

作者:

Chris Cates

同行评议者:

Martin Shipley

最后更新

2017?7?12?

发布日期

2010?12?02?

翻译日期

2018?1?23?

认证

认证机构 学分 认证声明
ASCOFAME 1:00 小时 BMJ Learning has assigned 1 hour of CPD/CME credit to this module. BMJ Learning modules are being certified for ASCOFAME VIRTUAL (Colombia).
Australian College of Nursing 1 学分, 1:00 小时 ACN 3LP participants can claim 1 CNE point per hour of active learning for modules that are directly related to their area of nursing practice (no limit).
Austrian Academy of Physicians 1 学分, 1:00 小时 BMJ Learning modules have been certified for DFT Punkte. DFT Punkte are accepted in Austria
Azerbaijan: The Scientific-Medical Council of the Ministry of Health of Azerbaijan Republic 1 学分, 1:00 小时 The Scientific-Medical Council of the Ministry of Health of Azerbaijan Republic has formally accredited all BMJ Learning modules for medical doctor`s continuous professional development. Completion of one module is considered as the equivalent of 1 credit or 1 hour of learning.
BMJ Learning 1 学分, 1:00 小时 BMJ Learning has assigned one hour of credit to this module
Bahrain Defence Force Hospital 1 学分, 1:00 小时 The Bahrain Defence Force Military Hospital represented by the Ministry of Defence Bahrain recognises BMJ Learning as being accredited for the purpose of continuous medical education (CME)/continuous professional development (CPD) in BDF. Healthcare professionals can thus claim continuous professional development credits for their activity in BMJ Learning. Completion of one module is considered the equivalent of one credit or one hour of learning.
Bhutan Medical and Health Council 1 学分, 1:00 小时 Bhutan Medical and Health Council has formally accredited all BMJ Learning online modules for continuous professional development. Bhutan Medical and Health Council will accept the CME credit provided by BMJ Learning to any registered members of Bhutan Medical and Health Council for renewal of their registration.
Dubai Health Authority 1 学分, 1:00 小时 BMJ Learning is approved as a CME resource by the Dubai Health Authority (accreditation number 0013/18)
Iraqi Ministry of Health 1 学分, 1:00 小时 The Iraq Ministry of Health has accredited BMJ Learning for the purposes of CME. One module is the equivalent of one hour or one credit point.
Karnataka Medical Council 1 学分, 1:00 小时 Karnataka Medical Council (KMC) has assigned 1 hour of CPD/CME credit to this module.
Kuwait Institute for Medical Specialization 1 学分, 1:00 小时 Kuwait Institute for Medical Specialization (KIMS) of the Ministry of Health, State of Kuwait is the authority responsible for organising all aspects of postgraduate training of medical practitioners and other health professionals in Kuwait. Users within Kuwait can claim one hour or one credit per hour of learning completed.
Lam Dong Medical College 1 学分, 1:00 小时 This is to state that Lam Dong Medical College recognises BMJ Learning as being accredited for the purposes of continuing professional development in Vietnam. Healthcare professionals and doctors can claim continuing professional development credits for their activity on BMJ Learning.
Royal Australasian College of Physicians 1:00 小时 The RACP does not accredit CPD activities, but MyCPD Program guidelines state that fellows can claim a maximum of 50 credits per year for online learning under 'Category 6 - Other Learning Activities'.
SBMFC 1 学分, 1:00 小时 This is to state that SBMFC recognizes BMJ Learning as being accredited for the purposes of continuing educational development. Healthcare professionals and students can thus claim continuing professional development credits for their activity on BMJ Learning. Completion of one learning module is the equivalent of 1 credit or 1 hour of learning.
The Ministry of Internally Displaced Persons from Occupied Territories, Health, Labour and Social Affairs of Georgia 1 学分, 1:00 小时 The Ministry of Internally Displaced Persons from Occupied Territories, Health, Labour and Social Affairs of Georgia has assigned 1 hour of CPD/CME credit to this module.
The Ministry of Public Health in Qatar 1 学分, 1:00 小时 The Ministry of Public Health in Qatar represented by the Accreditation Department of the Qatar Council for Health Practitioners recognizes the continuous medical education (CME)/continuing professional development (CPD) modules provided through BMJ Learning as Category II self-directed learning activities in the State of Qatar. Healthcare professionals in Qatar can thus claim continuing professional development credits for their activity on BMJ Learning, calculated as 1 credit unit per 1 hour (Organization Code OP-02).
The Royal New Zealand College of General Practitioners 1 学分, 1:00 小时 RNZCGP endorses the British Medical Journal online CME programmes
The University of Conakry 1 学分, 1:00 小时 This is to state that the University of Conakry recognizes BMJ Learning resources as being accredited for the purposes of continuing professional development in Guinea. Doctors can thus claim continuing professional development credits for their activity on BMJ.
Trinidad and Tobago Medical Association 0.5 学分, 1:00 小时 The Trinidad and Tobago Medical Association has accredited BMJ Learning. One module equates to 0.5 credits.
Ukrainian Ministry of Health 0.5 学分, 1:00 小时 The Ukrainian Ministry of Health has assigned 1 hour of CPD/CME credit to this module.
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