Skip to main content

Table 3 Univariate and multiple logistic regression analyses for factors significantly associated with metabolic syndrome in patients with psoriatic arthritis

From: Association between syndesmophyte and metabolic syndrome in patients with psoriatic arthritis or ankylosing spondylitis: a cross-sectional study

Factors Univariate analysis Multiple regression analysis
OR 95% CI OR 95% CI
Age > 40 years 5.41* 2.12–13.85 2.98 0.93–9.50
Female gender 2.33* 1.24–4.38 3.85* 1.45–10.22
History of smoking 0.42* 0.18–0.96 0.54 0.16–1.83
BMI > 23 kg/m2 4.04* 1.92–8.48 3.67* 1.40–9.60
Disease duration ≥10 years 1.63 0.74–3.61 1.64 0.57–4.74
No. of SynAnk 1.12* 1.05–1.19 1.14* 1.05–1.23
cDAPSA > 13 0.69 0.33–1.46 N/A N/A
DAPSA > 14 0.62 0.29–1.35 0.42 0.16–1.10
ASDAS-CRP > 2.1 0.61** 0.3–1.24 N/A N/A
  1. *Indicates a p-value < 0.05; **Indicates a p-value from 0.05 to < 0.2
  2. Abbreviations: OR Odds ratio; CI Confidence interval; BMI Body mass index; SynAnk Syndesmophyte or ankylosis; cDAPSA Clinical Disease Activity Index for Psoriatic Arthritis; DAPSA Disease Activity Index for Psoriatic Arthritis; ASDAS-CRP Ankylosing Spondylitis Disease Activity – C-reactive protein; N/A Not applicable