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Development of an observation method for assessing pain behaviors in children with juvenile rheumatoid arthritis
T M Jaworski1, L A Bradley, L W Heck
1University of Alabama at Birmingham, USA.
Insights
A new method reliably measures pain behaviors in children with juvenile rheumatoid arthritis (JRA). This pain assessment is valid and useful for treatment studies, as it
Area of Science:
- Pediatric Rheumatology
- Behavioral Science
- Pain Management
Background:
- Juvenile rheumatoid arthritis (JRA) presents challenges in accurately assessing pediatric pain.
- Objective measures of pain behaviors are needed to complement subjective reports.
Purpose of the Study:
- To develop and validate a novel observation method for assessing pain behaviors in children diagnosed with JRA.
- To establish the reliability and validity of this behavioral assessment tool.
Main Methods:
- Thirty children with JRA underwent standardized activities, with their pain behaviors video-recorded.
- Observed pain behaviors were correlated with established measures of pain, depression, and functional disability.
Main Results:
- The developed observation method demonstrated high reliability (kappa coefficients 0.53-0.79).
- Total pain behaviors showed significant correlations with subjective pain reports (r = 0.50) and disability levels (r = 0.64).
- Pain behaviors were not significantly associated with children's depression ratings (r = 0.23).
Conclusions:
- The behavioral observation method is a reliable and valid tool for measuring JRA-associated pain in children.
- This method is particularly valuable for treatment outcome studies due to its independence from depression indicators.
Objective:
To develop an observation method for assessing pain behaviors in children with juvenile rheumatoid arthritis (JRA).
Methods:
Thirty children with JRA performed a standardized sequence of activities for video recording, and correlations between the pain behaviors observed on the videotapes and established measures of pain, depression, and functional disability were determined.
Results:
Pain behaviors were reliably observed (kappa coefficients 0.53-0.79). Total pain behaviors were significantly correlated with subjective reports of pain (r = 0.50) and disability levels (r = 0.64). These behaviors were not significantly associated with children's depression ratings (r = 23).
Conclusion:
The results indicate that the behavioral observation method provides a reliable and valid measure of pain associated with JRA. Measurement of pain behaviors may be especially useful in treatment outcome studies because these behaviors are relatively independent of depression.