HAC HAC Risk Stratification & Care Management Analytics 1 — Questions and Answers
Question 1: What is the primary goal of risk stratification in population health management?
- To bill patients at different rates based on their diagnoses
- To identify and prioritize patients by their likelihood of future adverse health events or high utilization (Correct answer)
- To rank hospitals by their patient safety scores
- To classify physicians by specialty for credentialing purposes
Correct answer: To identify and prioritize patients by their likelihood of future adverse health events or high utilization
Risk stratification segments a patient population by predicted risk level so that care management resources can be targeted toward those most likely to benefit.
Question 2: Which data elements are MOST commonly used in predictive risk scoring models for healthcare analytics?
- Patient satisfaction survey responses and cafeteria preferences
- Prior utilization patterns, chronic condition burden, and demographic factors (Correct answer)
- Physician credentialing status and board certification dates
- Facility accreditation scores and Joint Commission findings
Correct answer: Prior utilization patterns, chronic condition burden, and demographic factors
Predictive risk models rely on historical claims, diagnosis codes, prior ED/inpatient visits, and demographics because these variables are strongly associated with future utilization.
Question 3: A care manager receives a list of 500 high-risk patients. Which intervention strategy aligns BEST with an analytics-driven care management model?
- Contacting all 500 patients simultaneously with a generic wellness newsletter
- Triaging patients by acuity and deploying targeted interventions matched to each patient's specific risk drivers (Correct answer)
- Referring all 500 patients to specialty care regardless of their primary diagnosis
- Scheduling annual wellness visits for all patients in the same quarter
Correct answer: Triaging patients by acuity and deploying targeted interventions matched to each patient's specific risk drivers
Analytics-driven care management matches intervention intensity and type to each patient's specific risk profile, maximizing impact per resource invested.
Question 4: The Hierarchical Condition Category (HCC) model is primarily used in healthcare analytics to:
- Rank hospital departments by patient volume
- Predict future healthcare costs for Medicare Advantage enrollees based on diagnosis data (Correct answer)
- Classify nursing home quality ratings for CMS reporting
- Calculate readmission penalties under the Hospital Readmissions Reduction Program
Correct answer: Predict future healthcare costs for Medicare Advantage enrollees based on diagnosis data
CMS uses HCC risk scores to adjust capitated payments to Medicare Advantage plans based on the expected cost of each enrollee's chronic condition burden.
Question 5: Which metric is most useful for evaluating the effectiveness of a care management program targeting high-risk patients?
- Average appointment scheduling wait time
- 30-day all-cause readmission rate among enrolled high-risk patients (Correct answer)
- Number of new physician hires per quarter
- Percentage of staff who completed annual compliance training
Correct answer: 30-day all-cause readmission rate among enrolled high-risk patients
The 30-day readmission rate among enrolled high-risk patients directly measures whether the program is preventing the acute events it is designed to avoid.
Question 6: In care management analytics, what does 'gap in care' identification refer to?
- Periods when a hospital ICU has empty beds
- Detecting patients who are overdue for evidence-based preventive or chronic disease management services (Correct answer)
- Time delays between physician ordering and pharmacy dispensing
- The difference between budgeted and actual staffing levels
Correct answer: Detecting patients who are overdue for evidence-based preventive or chronic disease management services
Gaps in care are evidence-based services (e.g., HbA1c testing for diabetics, mammograms) that a patient is due for but has not received, identified by comparing claims to clinical guidelines.
HAC HAC Risk Stratification & Care Management Analytics 1
What is the primary goal of risk stratification in population health management?