OHDSI中国年会科研创意大赛

 OHDSI China Annual Symposium Research Idea Contest  


截止时间: 2019年5月31日

Deadline: May 31st, 2019

科研创意提名奖Finalist:12位

最终杰出奖Outstanding Wnner:3位



我们会提名12个Idea(12位Finalist获奖者)进入最终答辩环节,答辩时间为2019年6月28日下午(OHDSI中国年会第二天下午),每位获得提名的参赛者需要准备一个Poster和一个5分钟的Presentation。

最终我们会选3位Outstanding获奖者,OHDSI的专家委员会将为这3名研究人员和他们的研究课题提供基于OHDSI全球协作网络的跨国多机构科研合作,包括众多全球顶尖的高校,医院和公司的科研人员,他们将会和获奖者一起,基于这3个课题做合作分析研究,并且提供给获奖者基于各自说拥有的数据进行的分析报告结果,根据研究结果最终将论文发表至期刊。

感兴趣的三个方向以及科研题目样例:

Three major topics of interest include: 

一、临床表征 Clinical characterization

 问题描述 Topic Description: 

  • 他们在诊断后选择了什么治疗?
  • What treatment did they choose after diagnosis?
  • 哪位患者选择哪种治疗?
  • Which patients chose which treatments?
  • 有多少患者在治疗后经历了“某种结果”?
  • How many patients experienced the outcome after treatment?


 问题样例 Topic Example: 

 他们发生了什么?What happened to them? 

  • 自然史:谁患有糖尿病,谁服用二甲双胍?
  • Natural history: Who has diabetes, and who takes metformin?
  • 质量改进:糖尿病患者中有多少比例出现并发症?
  • Quality improvement:  What proportion of patients with diabetes experience complications?


  • 他们在MDD诊断后选择了什么抗抑郁药?
  • What antidepressant did they choose after their MDD diagnosis?
  • 哪些患者选择了哪种抗抑郁药?
  • Which patients chose which antidepressant treatments?
  • 抗抑郁药暴露后有多少患者出现缺血性卒中?
  • How many patients had ischemic stroke after antidepressant exposure?

二、患者水平预测 Patient-level prediction

问题描述 Topic Description (此处所有的“我”都指病人,All the “I”s refer to the patient):

  • 我患这种疾病的几率是多少?
  • What is the probability that I will develop the disease?
  • 我将体验这种结果的概率是多少? 
  • What is the probability that I will experience the outcome?


问题样例 Topic Example:

我会怎样? What will happen to me? 

  • 精准医学:鉴于你对我的了解,如果服用二甲双胍,我患乳酸性酸中毒的几率是多少?
  • Precision medicine: Given everything you know about me, if I take metformin, what is the chance I will get lactic acidosis?
  • 疾病拦截:鉴于你对我的了解,我患糖尿病的几率是多少?
  • Disease interception:  Given everything you know about me, what is the chance I will develop diabetes?


  • 我患严重抑郁症的几率是多少?
  • What is the probability that I will develop major depressive disorder?
  • 我将经历缺血性中风的概率是多少?
  • What is the probability that I will experience an ischemic stroke?

三、人口水平估计 Population-level estimation

 问题描述 Topic Description: 

  • 治疗会导致结果吗?
  • Does treatment cause outcome?
  • 一种治疗方法是否会导致结果超过替代方案?
  • Does one treatment cause the outcome more than an alternative? 


问题样例 Topic Example: 

有哪些因果影响?  What are the causal effects? "Why"  

  • 安全监测:二甲双胍是否会引起乳酸性酸中毒?
  • Safety surveillance:  Does metformin cause lactic acidosis?
  • 比较效果:二甲双胍是否导致乳酸性酸中毒比格列本脲更多?
  • Comparative effectiveness:  Does metformin cause lactic acidosis more than glyburide?


  • SSRIs会导致缺血性中风吗?
  • Do SSRIs cause ischemic stroke?
  • 舍曲林是否比度洛西汀更能引起缺血性中风?
  • Does sertraline cause ischemic stroke more than duloxetine?