Understanding Your LRPV Score

The LRPV (Logistic Regression Probability Value) is perhaps the most important metric in your CogScreen-AE evaluation. It's the composite score that AMEs use to assess cognitive dysfunction risk.

What is LRPV?

LRPV is calculated from your performance across 9 key subtests using a logistic regression model. It produces a probability value between 0 and 1 that indicates the likelihood of cognitive dysfunction.

LRPV Thresholds

Understanding these thresholds is crucial:

LRPV Range	Risk Level	Interpretation
< 0.60	Low Risk	Normal cognitive function
0.60 - 0.70	Moderate Risk	May warrant further evaluation
> 0.70	High Risk	Considered abnormal

The 9 Subtests That Determine LRPV

Your LRPV is calculated from:

1. Backward Digit Span - Working memory
2. Math Test - Quantitative reasoning
3. Visual Sequence Comparison - Visual processing speed
4. Symbol Digit Coding - Processing speed and attention
5. Matching to Sample - Visual memory
6. Manikin Test - Spatial orientation
7. Divided Attention Test - Multi-tasking ability
8. Pathfinder - Executive function
9. Auditory Sequence Comparison - Auditory processing

How to Improve Your LRPV

The good news: LRPV can be improved through targeted practice.

1. Identify Your Weak Areas

Use PilotPrep's analytics to see which subtests are pulling your LRPV up (worse performance = higher LRPV contribution).

2. Focus Your Practice

Spend 2:1 more time on weak areas compared to strong ones.

3. Track Progress Over Time

Monitor your LRPV trend - you should see gradual improvement with consistent practice.

4. Practice Under Realistic Conditions

Use timed sessions to build comfort with test-day pressure.

Start Tracking Your LRPV

PilotPrep calculates your LRPV in real-time as you practice. Guests can try 3 practice questions for free before signing up. Get started now to see where you stand.