MicroRNA Expression Profiling in Psoriatic Arthritis

Table 1

Clinical characteristics of PsA patients.

Patients	23
Sex
Male	12
Female	11
Age at diagnosis	53.5 ± 9.3
Involvement
Axial	6
Peripheral	17
Enthesitis	11
Dactylitis	6
Psoriasis	15
Association with HLA-B27	5
Patients used for miRNA microarray study	9
Sex
Male	5
Female	4
Age at diagnosis	53 ± 4.6
Involvement
Axial	3
Peripheral	6
Enthesitis	5
Dactylitis	3
Psoriasis	6
Association with HLA-B27	4