Answer 3 Questions
4-1 What are some possible sources of low-quality data? Why is it important to keep erroneous data minimized?
4-2 Data stored in EHR systems are almost always reduced to the simplest form. What is this type of data called, and why is this done?
4-3 Why does the DGI’s data governance framework exist, and what role does it play in EHR?
4-4 What is the primary difference between data and information? What purpose does each serve in an EHR system?
4-5 Consider the implications of EHR systems in health care. Is it feasible for a healthcare provider to use the data they collect to discover health risks in a city or community?
4-6 What sort of contribution can secondary data provide beyond that of registries to improve healthcare delivery in general?
4-7 In considering the issues surrounding data errors and quality issues, what would be considered the common underlying component driving its cause?
4-8 What do you see as the trend of healthcare big data analytics? Why do you think proper analysis of data can aid in the prevention of healthcare frauds?
