Table 4

 The microorganisms grown in patients with Behçet’s syndrome and acne vulgaris

Behçet’s syndromeAcne vulgaris
*p = 0.008; †p = 0.007; ‡p<0.001.
Number of patients5837
Number of lesions7037
S aureus*41 (58.6%)11 (29.7%)
Propionibacterium acnes 29 (41.4%)17 (45.9%)
Coagulase negative staphylococcus†14 (20%)17 (45.9%)
α-Haemolytic streptococci16 (22.9%)5 (13.5%)
Propionibacterium granulosum 5 (7.1%)1 (2.7%)
E coli 9 (12.9%)2 (5.4%)
Prevotella spp‡17 (24.3%)