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Table 1 Characteristics of PsA patients with arthritis mutilans

From: Psoriatic arthritis mutilans: a descriptive study from a Brazilian tertiary center

Variable

N = 17

Age (years)

58 [53; 68]

Male gender

12 (70)

Caucasian ethnicity

9 (53)

Age at onset—skin (years)

33 [27; 38.5]

Age at onset—joint (years)

35 [27; 42]

Psoriasis duration (years)

25 [20; 34.5]

Arthritis duration (years)

22 [17; 31]

Axial involvement

10/16 (62.5)

 Syndesmophytes/parasyndesmophytes

9/16 (56)

 Radiographic sacroiilitis*

7/16 (44)

HLA-B27 positive

9/13 (69)

Comorbidity n (%)

 

 Hypertension

13 (76)

 Dyslipidemia

10 (59)

 Metabolic syndrome

9 (53)

 Prediabetes

6 (35)

 Obesity (BMI ≥ 30 kg/m2)

4 (24)

 Diabetes mellitus

2 (12)

 Thyroid disease

3 (18)

  Hypothyroidism

2 (12)

  Hyperthyroidism

1 (6)

 Psychiatric disorders

4 (24)

  Depression

2 (12)

  Anxiety

2 (12)

 Cancer

3 (18)

 Osteoporosis

6 (35)

  Fragility fracture

4 (24)

Treatment n (%)

 

 History of csDMARD use

17 (100)

  MTX

16 (94)

  Leflunomide

9 (53)

  Sulfasalazine

4 (24)

  Cyclosporine

3 (18)

  bDMARD

10 (59)

  Infliximab

8 (47)

  Etanercept

4 (24)

  Adalimumab

4 (24)

  Golimumab

1 (6)

  Secukinumab

2 (12)

  Abatacept

2 (12)

  1. Modified New York criteria for ankylosing spondylitis
  2. Data are expressed as frequency (%) or median [25th; 75th]
  3. BMI, Body Mass Index; csDMARD, conventional synthetic disease-modifying antirheumatic drug; MTX, methotrexate; bDMARD, biologic disease-modifying antirheumatic drug