Display Settings:

Format

Send to:

Choose Destination
See comment in PubMed Commons below
Neurology. 2001 Dec 11;57(11):2034-9.

PedMIDAS: development of a questionnaire to assess disability of migraines in children.

Author information

  • 1Division of Neurology, Children's Hospital Medical Center, Cincinatti, OH, USA. Andrew.Hershey@CHMCC.ORG

Abstract

BACKGROUND:

For adults, disability produced by migraines has been assessed with a migraine-specific disability tool-MIDAS. The objective of this study was to develop and validate a similar tool that accurately depicts the disability of headaches in school-age children and adolescents.

METHODS:

A six-question tool (PedMIDAS) was developed and administered to patients attending a tertiary referral center for pediatric headaches. Internal consistency and test/retest reliability were assessed. Validity was assessed by correlating scores with headache frequency, severity, and duration. Changes in the total score in response to treatment were assessed in a portion of the patients.

RESULTS:

The PedMIDAS questionnaire was administered to 441 patients for a total of 724 trials. The mean score at the initial visit was 44.3 +/- 47.9, whereas the overall mean score was 25.1 +/- 36.5. A 2-week test/retest reliability assessment for 56 patients confirmed the stability of the instrument with a Pearson coefficient of 0.80. The correlation of the PedMIDAS score with frequency, severity, and duration had Pearson's coefficient values of 0.58, 0.27, and 0.23. The PedMIDAS score was reduced to 20.0 +/- 32.3 (p < 0.0001) at the first follow-up assessment with subsequent continued reduction.

CONCLUSIONS:

The PedMIDAS questionnaire provided a developmentally sensitive, reliable, and valid assessment of the disability of childhood and adolescent headaches. This questionnaire provides a tool to assess the impact of migraines in children and to monitor response to treatment. Further research should focus on additional validation of the PedMIDAS using a larger population and sampling from other populations (e.g., primary care and community samples).

PMID:
11739822
[PubMed - indexed for MEDLINE]
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for HighWire
    Loading ...
    Write to the Help Desk