Table 1.
Participant characteristics
| Passionflower | Kava | St. John's wort | Lysine | Magnesium | All studies | |
|---|---|---|---|---|---|---|
| Patients (n) | 278 | 1054 | 762 | 137 | 388 | 2619 |
| Gender | ||||||
| Male | 46 (17%) | 227 (22%) | 246 (32%) | 83 (61%) | 130 (34%) | 732 (28%) |
| Female | 50 (18%) | 759 (72%) | 516 (68%) | 54 (39%) | 258 (66%) | 1637 (63%) |
| Not Reported | 182 (65%) | 68 (6%) | - | - | - | 250 (9%) |
| Age range (years) | 19-47 | 18-75 | 18-65 | 20-59 | 18-82 | 18-82 |
| Race/Ethnicity | ||||||
| Asian | - | 2 (< 1%) | - | 108 (79%) | - | 110 (4%) |
| Caucasian | - | 401 (38%) | 83 (11%) | 29 (21%) | - | 513 (20%) |
| African American | - | 14 (1%) | - | - | 14 (1%) | |
| Hispanic | - | 7 (< 1%) | - | - | 7 (< 1%) | |
| Native American | - | 7 (< 1%) | - | - | 7 (< 1%) | |
| Not Reported | 278 (100%) | 623 (59%) | 679 (89%) | 316 (100%) | 1896 (72%) | |