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Predicting surgical outcome for pain relief and return to work
C Hamlin1, M Hitchcock, J Hofmeister
1University of Colorado Health Sciences Center, Denver, USA.
Best Practices and Benchmarking in Healthcare : a Practical Journal for Clinical and Management Application
|November 1, 1996
Summary
The Paindex psychological test accurately predicts surgical outcomes, identifying patients likely to experience pain relief and return to work post-surgery. This aids in surgical decision-making for complex cases.
Area of Science:
- Psychological assessment
- Surgical outcomes research
- Pain management
Background:
- Evaluating the utility of the Paindex psychological test.
- Identifying psychological factors impacting surgical outcomes.
- Predicting postoperative pain relief and return to work.
Purpose of the Study:
- To assess the predictive accuracy of the Paindex test.
- To determine the test's effectiveness in identifying psychological contributors to poor surgical outcomes.
- To evaluate its role in predicting pain relief and return to work.
Main Methods:
- Administered the Paindex test to 120 patients undergoing carpal tunnel and laminectomy surgeries.
- Random selection of patients for the study.
- Prospective evaluation of test performance.
Main Results:
- The test predicted pain relief and return to work with 92% accuracy in laminectomy patients and 90% in carpal tunnel patients.
- Achieved an overall sensitivity of 86% and specificity of 94%.
- Demonstrated high predictive value for both surgical groups.
Conclusions:
- Paindex is a valuable adjunctive tool for identifying psychological issues influencing surgical decisions.
- It helps anticipate postoperative problems, especially when pain and disability exceed objective findings.
- Supports informed clinical judgment in complex surgical cases.