Research Article
Validity and Reliability of the Bahasa Melayu Version of the Migraine Disability Assessment Questionnaire
Table 2
Comparison between the total MIDAS-M scores on the 1st and 2nd administrations.
| | Item | Mean (SD) | Median | Pearson’s | Spearman’s | | 1st administration | 2nd administration | 1st administration | 2nd administration |
| | 1 | 2.91 (4.95) | 2.49 (3.98) | 1 | 1 | 0.92 | 0.87 | | 2 | 5.14 (6.85) | 5.07 (6.09) | 3 | 3 | 0.94 | 0.84 | | 3 | 6.29 (7.23) | 5.34 (6.53) | 4 | 3 | 0.88 | 0.77 | | 4 | 6.78 (6.99) | 6.72 (6.15) | 5 | 5 | 0.83 | 0.81 | | 5 | 5.25 (6.37) | 3.23 (4.09) | 3 | 2 | 0.71 | 0.77 |
| | Total | 26.35 (25.52) | 22.74 (20.34) | 18.5 | 15 | 0.91 | 0.87 |
| | QA | 11.03 (10.31) | 13.36 (12.94) | 8 | 10 | 0.65 | 0.73 | | QB | 7.16 (1.86) | 7.44 (1.43) | 7 | 7 | 0.86 | 0.89 |
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