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Table 2 Vascular inflammation is increased in patients with sacroiliitis a

From: Psoriatic arthritis and sacroiliitis are associated with increased vascular inflammation by 18-fluorodeoxyglucose positron emission tomography computed tomography: baseline report from the Psoriasis Atherosclerosis and Cardiometabolic Disease Initiative

 

Pso (n= 38)

PsA (n= 27)

 
 

Mean ± SD

Mean ± SD

P -value

Aortic SUV max

6.46 ± 1.43

6.72 ± 1.92

0.536

 

Sacroiliitis absent (n = 53)

Sacroiliitis present (n = 12)

 
 

Mean ± SD

Mean ± SD

P -value

Aortic SUV max

6.39 ± 1.49

7.33 ± 2.09

0.038

  1. aCT, Computed tomography; PsA, Psoriatic arthritis; Pso, Psoriasis; SUVmax, Maximum standardized uptake value. Data are reported as mean ± SD of the greatest aortic SUVmax region (three consecutive slices) for each patient. Indicated P-values (P < 0.05 deemed significant) are for Student’s t-test comparisons of either Pso vs PsA or absence vs presence of sacroiliitis by CT scan.