课程信息
3,311

第 4 门课程(共 5 门)

100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

完成时间大约为13 小时

建议:6 hours/week...

英语(English)

字幕:英语(English)

您将学到的内容有

  • Check

    Articulate different forms of clinical and population level data.

  • Check

    Describe the data required to answer a healthcare information problem.

  • Check

    Distinguish between data questions and data queries when dealing with a healthcare information problem.

您将获得的技能

Data ScienceData Analysisdata querying

第 4 门课程(共 5 门)

100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

完成时间大约为13 小时

建议:6 hours/week...

英语(English)

字幕:英语(English)

教学大纲 - 您将从这门课程中学到什么

1
完成时间为 2 小时

Introduction to Databases and Data Types

In this module, we will begin by introducing and defining databases, and placing the role of databases within the context of clinical informatics. We will continue by introducing the common health data types such as demographics, diagnosis, medications, procedures, and utilization data. We will finish this module by reviewing the emerging health data such as lab orders/results, vital signs, social data, and patient-generated data....
6 个视频 (总计 95 分钟), 1 个测验
6 个视频
Databases in Clinical Informatics19分钟
Common Data Types I8分钟
Common Data Types II14分钟
Common Data Types III11分钟
Emerging Data Types18分钟
1 个练习
Module 1 Quiz30分钟
2
完成时间为 2 小时

Data Sources and Data Challenges

In this module, we review the data specifications extracted from insurance claims and electronic health records. We will then discuss the common challenges in using health data, specifically issues with data quality, data interoperability, and data system architectures. Finally, we will describe the “Big Data” challenges of health data and explain some of the data problems that may hinder analytical efforts....
5 个视频 (总计 88 分钟), 1 个测验
5 个视频
Population-Level Data Sources19分钟
Data Challenges I17分钟
Data Challenges II15分钟
Data Challenges III18分钟
1 个练习
Module 2 Quiz30分钟
3
完成时间为 1 小时

Formulating Data Questions

With this understanding of the data available, it’s time to see how to turn questions you and your colleagues will have into queries the database can understand. Besides getting rules of thumb for doing this translation, you will also be introduced to three online tools available to test some of these skills. You will also watch an interview with Sam Meiselman, course instructor and the data manager in charge of the Johns Hopkins Enterprise Data Warehouse, who has to use these skills on a daily basis. ...
6 个视频 (总计 46 分钟), 1 个测验
6 个视频
Formulating a Data Query II6分钟
Real World Data Questions7分钟
i2b2 Demo15分钟
HealthData.Gov Demo6分钟
HCUPNet Demo6分钟
1 个练习
Module 3 Quiz30分钟
4
完成时间为 5 小时

Real World Applications of Data Science in Health Informatics

To send home the recurring message on the challenges and art of translating questions into queries, you will see interviews with two professionals: One who comes from the data management side of the equation, and one who comes from the domain. They will give you perspectives that are both similar (the need to understand the problem for which the data are being retrieved) and different (the multiplicity of data available vs the richness of the domain problem). ...
8 个视频 (总计 77 分钟), 2 个测验
8 个视频
Interview with Sam Meiselman15分钟
Interview with Sam Meiselman, Part II12分钟
Interview with Bonnie Woods18分钟
Interview with Brandyn Lau, Part I7分钟
Interview with Brandyn Lau, Part II12分钟
Interview with Brandyn Lau, Part III8分钟
Wrap Up1分钟
1 个练习
Module 4 Quiz30分钟

讲师

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Hadi H. K. Kharrazi, MD, Ph.D

Assistant Professor
Bloomberg School of Public Health
Avatar

Sam Meiselman

Senior Software Engineer
Enterprise Data Warehouse

关于 约翰霍普金斯大学

The mission of The Johns Hopkins University is to educate its students and cultivate their capacity for life-long learning, to foster independent and original research, and to bring the benefits of discovery to the world....

关于 医学信息学 专项课程

This Specialization is intended for health professionals, administrators, health IT staff, vendors, startups, and patients who need or want to participate in the health IT/informatics process. Throughout the five courses of this Specialization, you will learn about the social and technical context of health informatics problems, how to successfully implement health informatics interventions, how to design a health informatics solution for decision support, and how to answer a health informatics problem through data retrieval and analysis....
医学信息学

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