Table 2.
Previous or present use of CAM
| Patients using CAM | |
| Classical naturopathy n (% of CAM users) | 82 (38 %) |
| Boswellia serrata n (% of CAM users) | 78 (36 %) |
| Probiotics n (% of CAM users) | 44 (43 %)* |
| Acupuncture/TCM n (% of CAM users) | 70 (33 %) |
| Homeopathy n (% of CAM users) | 119 (55 %) |
* calculated for n = 102 CAM users, because this item was missing in the Erlangen questionnaire.