Development of the TBI-QOL Headache Pain Item Bank and Short Form

David S. Tulsky*, Callie E. Tyner, Aaron J. Boulton, Pamela A. Kisala, Allen W. Heinemann, Elliot J. Roth, Noelle E. Carlozzi

*Corresponding author for this work

Research output: Contribution to journalArticle

2 Scopus citations

Abstract

Objective: To develop, calibrate, and evaluate the test-retest reliability of a new patient-reported outcome measure of headache pain relevant for individuals with traumatic brain injury (TBI). Setting: Six TBI Model Systems rehabilitation centers in the United States. Participants: Adults with medically confirmed documentation of TBI. Design: Cross-sectional calibration field testing and test-retest reliability analyses. Main Measures: Traumatic Brain Injury - Quality of Life Headache Pain item bank. Results: Thirteen headache pain items were calibrated as a unidimensional measure using data from 590 participants. The new measure was reliable (=.98; item-total correlation range: 0.71-0.91). Item parameter estimates were estimated using Samejima's Graded Response Model and a 10-item calibrated short form was created. Simulation testing confirmed that both the computer-adaptive test and the short-form administrations were equivalent to the full item bank. One- to-2-week test-retest reliability of the computer-adaptive test was high (Pearson r and intraclass correlation coefficients = 0.81). Approximately two-thirds of the sample reported at least 1 headache symptom. Conclusion: The Traumatic Brain Injury - Quality of Life Headache Pain item bank and short form provide researchers and clinicians with reliable measures of the subjective experience of headache symptoms for individuals with a history of TBI.

Original languageEnglish (US)
Pages (from-to)298-307
Number of pages10
JournalJournal of Head Trauma Rehabilitation
Volume34
Issue number5
DOIs
StatePublished - Sep 1 2019

Keywords

  • headache
  • health-related quality of life
  • patient-reported outcome measures
  • psychometrics
  • rehabilitation
  • traumatic brain injury

ASJC Scopus subject areas

  • Physical Therapy, Sports Therapy and Rehabilitation
  • Rehabilitation
  • Clinical Neurology

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