Table 2 Demographic comparison between migraine and its matched control group
| Â | Migraine sample | Controls |
|---|---|---|
Male gendera | 3 (20%) | 3 (20%) |
Agea | 39.3 (12.2) | 39.7 (12.2) |
Body Mass Indexa | 27.2 (4.6) | 27.4 (4.8) |
Race/ethnicity | ||
 NonHispanic White | 12 (80%) | 10 (67%) |
 NonHispanic Black | 2 (13%) | 2 (13%) |
 Other | 1 (7%) | 3 (20%) |
Education | ||
 High school or less | 3 (20%) | 0 (0%) |
 Some college | 2 (13%) | 5 (38%) |
 Bachelor's degree | 5 (33%) | 4 (31%) |
 Advanced degree | 5 (33%) | 4 (31%) |
Income | ||
 $20,000 or less | 1 (7%) | 0 (0%) |
 $21,000—40,000 | 1 (7%) | 4 (29%) |
 $41,000—60,000 | 2 (13%) | 4 (29%) |
 $61,000—80,000 | 2 (13%) | 3 (21%) |
 More than $80,000 | 7 (47%) | 3 (21%) |
Relationship status | ||
 Living with partner | 12 (80%) | 7 (50%) |
 Not living with partner | 3 (20%) | 7 (50%) |
Smoking status | ||
 Current smoker | 1 (7%) | 0 (0%) |
 Former smoker | 4 (27%) | 3 (21%) |
 Nonsmoker | 10 (67%) | 11 (79%) |
Alcohol intake | ||
 None or rare | 13 (87%) | 10 (71%) |
 Occasional | 2 (13%) | 4 (29%) |