notable advantages and disadvantages of the use of medical records versus administrative sources for collecting quality data

1. What are the notable advantages and disadvantages of the use of medical records versus administrative sources for collecting quality data?

2. What are common data-quality data problems in healthcare performance measurement? How should the sufficiency of data quality be evaluated? What consequences are associated with the use of poor quality data?

3.  Identify 4 ways in which e-health benefits patients. Name two barriers to using e-health. Explain your reasoning for all questions.