BU-AMPAC-Manual-230x300

Measure your outcomes with pinpoint accuracy using Computer Adaptive Assessments

The AM-PAC™ on PAC-Metrix fully embraces Item Response Theory (IRT) using Computer Adaptive Testing (CAT) logic. This technology provides the most comprehensive assessment available.
  • Since all the questions in the item bank (269 of them) are scaled from most impaired to least impaired, the CAT uses the patient’s answers to move up or down the scale to find the best question to ask next.
  • Given the relative difficulty of performing a task in the item bank, the patient’s answer determines if a more difficult or less difficult question should be asked next. This dynamic selection of questions results in a dramatically reduced set of questions.

Assess based on fewer questions

In this example, the computer-adaptive assessment has scored the basic mobility domain. In only seven questions, a score of 60.54 with a standard error of 1.94 was generated. Using a paper-based short form (generic outpatient version) to score the same assessment would require 18 questions to come to a score of 60.94 with a standard error of 1.68. While the standard error is slightly better with the short form, it requires 11 more questions to achieve this outcome.

Basic-Mobility-300x87
duration

Complete assessments quickly!

The chart to the right illustrates the amount of time needed to complete the AM-PAC™ assessment across a sample of 826 patients.

  • Assessments with one domain averaged 2 minutes 15 seconds (7.4 questions)
  • Assessments with two domains averaged 4 minutes 13 seconds (15.7 questions)
  • Assessments with all three domains averaged 5 minutes 37 seconds (24.2 questions)

This patient sample illustrates the relative speed with which the assessments can be completed.

Offer your patients the convenience of home testing

The electronic AM-PAC™ automatically generates a secure patient internet link that allows patients to take the assessments anywhere, even at home. If you are tired of spending your 60 minutes of treatment taking assessments, you can shift this burden outside of treatment time, and let patients complete assessments from the comfort of their own homes.

location
bubblelist

Streamline documentation and physician reporting

The electronic AM-PAC™ automatically generates a patient assessment report at the end of every assessment. This report summarizes the critical data collected and provides it to you for inclusion in each patient’s medical record or into your electronic medical record. Additional reporting allows you, as therapist, to see how your patients are improving.

Customize the system to meet your unique workflow

PAC-Metrix offers a number of configurable options that allow you to adapt it to your workflow.

  • Therapists can administer the assessment with a laptop
  • Patients can complete a self-assessment on a tablet (such as an iPad)
  • A computer or laptop can be used as a shared resource to administer assessments
  • Patients can complete a simple identification process and take the assessment in the waiting area

PAC-Metrix also supports integration from external systems.  Using this integration, patients can be registered and accounts established automatically. Completion of the account creation process requires manual intervention, but with the automation option, this effort is significantly reduced.

To discuss the implementation options that would be best for you, please complete the contact form and a Mediware team member will contact you to schedule a conversation.

staffpeople