| Patient | Control | p |
---|---|---|---|
Age (mean ± SD) | 32.54 ± 6.64 | 29.88 ± 7.33 | 0.11 |
Sex | |||
 Male, no. (%) | 16 (32%) | 11 (44%) | 0.30 |
 Female, no. (%) | 34 (86%) | 14 (56%) | |
Education | |||
 12 years: no. (%) | 19 (38%) | 13 (52%) | 0.24 |
 12 years: no. (%) | 31 (62%) | 12 (48%) |