The answer is Anne
has a chronic disorder in which her body does not produce enough insulin from her pancreas. Anne has Diabetes
Mellitus. The Diabetes Mellitus occurs when the level of sugar in the blood has very high levels because the body does not produce enough insulin to meet their own demand.
I believe the answer you are looking for is "case study" A case study is a publication of an experience conducted over an amount of time. It could be based on behavior for each or a group.