Oregon Revised Statutes Public Health and Safety § 442.520

(a) Organizational risk: The financial situation of each facility, as measured by a nationally accepted formula that identifies the hospital's current and future financial viability;

(b) Population risk: The impact that a hospital closure would have on the health care needs of the citizens of each hospital's respective service area, as measured by an index that includes medically underserved, distance and target population components; and

(c) Economic risk: The direct and indirect economic contribution made to the communities of each hospital's respective service area, as measured by an index that measures the overall economic benefit added to the service area community by the hospital.