describe how health data analysis impact quality of care delivery

The main topic is health information management system capture, store and analyze, describe how health data analysis impact quality of care delivery

My topic is describe how health data analysis impact quality of care delivery:
I want you to write about
A- evaluating practitioner performance
B- patient cost
C- predicting risk
D- providing guidelines for navigation a healthcare crisis   
To clarify, 
can you write 500 words for A and B, and 500 words for C and D
this is not a complete essay, it is a project for a group of students and what I asked for is only my part. do not write intro or inconclusion, only write body paragraph.
you can add figures and illustration to augment your text.

Thank you