What are the effects of home health care skilled nursing interventions on adherence to medication regimens in older adults?

Our group is having a problem with the following assignment. We were given the category of “Hypothyroidism with a history of angina”. We need to come up with a problem statement etc. that has plenty of scholarly references we can use (10) within the last 10 years. Here is an example she gave us followed by the instructions on the assigment. We really need some ideas on the research problem statement. Example:

Research Problem

What are the effects of home health care skilled nursing interventions on adherence to medication regimens in older adults?

Significance of Research Problem

Older adults take numerous medications; will cite number and costs (Include citation in APA style)

Factors influencing lack of adherence in older adults; will cite either research or another source like a textbook that lists some of the factors (Include citation in APA style)

Costs of not adhering to medications in terms of money, hospitalizations, and safety; will cite some statistics (Include citation in APA style)

Home health nurse’s role in managing and teaching regarding medications; cite a standard of practice (Include citation in APA style)