HAC Healthcare Analyst Performance Measurement & Reporting 2

Question 1

Which statistical method is most appropriate for comparing performance rates across hospitals when sample sizes vary significantly?

Accepted Answer

Risk-adjusted analysis using hierarchical modeling

Answer

Simple mean comparison

Answer

Raw percentage comparison

Answer

Median comparison only

Question 2

A hospital's 30-day readmission rate is 18%. The national benchmark is 15%. What does this indicate?

Accepted Answer

The hospital has a higher-than-average readmission rate, suggesting a performance gap

Answer

The hospital is performing above the national average

Answer

The data is inconclusive without knowing the patient population

Answer

The hospital should immediately reduce its patient census

Question 3

Which reporting framework is most commonly used to stratify quality measures by race, ethnicity, and socioeconomic status in US healthcare?

Accepted Answer

AHRQ National Healthcare Quality and Disparities Report framework

Answer

HEDIS stratification protocol

Answer

CMS Disparity Methods

Answer

Joint Commission stratification tables

Question 4

A healthcare analyst notices a sudden spike in a quality metric in month 6 of a 12-month trend. Which analytical step should be taken first?

Accepted Answer

Investigate data integrity, coding changes, or operational events in that period

Answer

Immediately report the spike as a performance improvement

Answer

Smooth the data using a 3-month rolling average

Answer

Exclude month 6 from the annual report

Question 5

Which measure type evaluates what actually happened to a patient as a direct result of care?

Accepted Answer

Outcome measure

Answer

Process measure

Answer

Structural measure

Answer

Balancing measure

Question 6

When creating a balanced scorecard for a healthcare organization, which of the following perspectives is typically included?

Accepted Answer

Financial, Customer, Internal Process, Learning & Growth

Answer

Safety, Quality, Efficiency, Satisfaction

Answer

Input, Output, Outcome, Impact

Answer

Structure, Process, Outcome, Environment

Question 7

A P-chart is used in healthcare quality monitoring primarily to:

Accepted Answer

Monitor the proportion of defective items or events in a process

Answer

Track continuous variable measurements like blood pressure over time

Answer

Compare two groups using statistical significance testing

Answer

Calculate the 95th percentile of a distribution