solved. Using your research questions and research topic, identify your independent and dependent variables. Next, identify your research hypothesis and null hypothesis.
P = Population/Patient/Problem – Elderly living alone
I = Intervention – Home Health Care, Social Worker, APS, Community resources for proper placement
C = Comparison – Elderly living with the family or caregivers
O = Outcome – Improvement of quality of life, decrease of hospitalization, ER visits; prevention of falls, abuse , neglect , depression, hunger, loneliness, poverty .