Autoimmune Diseases

Autoimmune Diseases/2018/Article/Tab 2

Research Article

Nail Involvement in Patients with Psoriatic Arthritis in Northern Iran

Table 2

Psoriasis phenotypes in the groups studied.

类型的牛皮癣 All patients
(N= 197)
Patients without PsA
(N=102)
Patients with PsA
(N=95)
P Value

Chronic plaque 181 (91.9%) 90 (88.2%) 91 (95.8%) 0.05
Pustular 2 (1%) 1 (1%) 1 (1.1%) 0.96
Palmoplantar 33 (16.8%) 19 (18.6%) 14 (14.7%) 0.53
Flexural 13 (6.6%) 8 (7.8%) 5 (5.8%) 0.46
Guttate 32 (16.2%) 13 (12.7%) 19 (20%) 0.16
Erythrodermic 5 (2.5%) 2 (2%) 3 (3.2%) 0.59

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