Dimensions of Quality Assessment | Points Awarded†|
---|---|
Methodology | |
 A. Sampling strategy reported/appropriate to study design | 1 |
 B. Sample size >100 | 1 |
 C. Response rate >75% | 1 |
 D. Low recall bias (prospective data collection or retrospective data collection within past 12 months) | 1 |
Reporting of Participants characteristics | |
 E. Classification of migraine or headache type(s) reported | 1 |
 F. Age and sex | 1 |
 G. Ethnicity | 1 |
 H. Indicator of socioeconomic status (income, education) | 1 |
Reporting of relevant MT factors | |
 I. Reporting of MT use for headache | 1 |
 J. Reporting of MT financial costs | 1 |