OBJECTIVE: To compare the presence of subclinical atherosclerosis measured by means of pulse wave velocity (PWV) in women with primary Sjögren's syndrome (SS) versus a healthy age- and sex-matched control group, and to identify factors independently associated with PWV in primary SS. METHODS: Forty-four women with primary SS and 78 age-matched healthy women without overt cardiovascular (CV) diseases were assessed for traditional and nontraditional CV risk factors. PWV was also performed. A linear regression analysis was used to identify factors independently associated with PWV in primary SS. RESULTS: Women with primary SS had significantly higher PWV than controls (P = 0.030), and the frequency of increased PWV was significantly higher in this group (25% versus 8%; P = 0.013). The proportion of patients ages ≤50 years (ratio 4.6) with increased PWV was almost 2-fold higher than those ages >50 years (ratio 2.4) with respect to controls. Positivity for anti-SSB was more frequent in patients with normal PWV than in those with increased PWV (61% versus 18%; P = 0.034). Women with primary SS and increased PWV had lower levels of 25-hydroxyvitamin D (25[OH]D; P = 0.047) than primary SS patients with normal PWV. In addition, 25(OH)D levels tended to correlate inversely with PWV in women with primary SS (P = 0.067), but not in controls (P = 0.97). In multivariate analysis, the Framingham Risk Score (FRS) and Sjögren's Syndrome Damage Index emerged as factors independently correlated with PWV. CONCLUSION: Women with primary SS had higher PWV than controls, but a similar FRS. The FRS and chronic damage were found to be independently associated with PWV.
OBJECTIVE: To compare the presence of subclinical atherosclerosis measured by means of pulse wave velocity (PWV) in women with primary Sjögren's syndrome (SS) versus a healthy age- and sex-matched control group, and to identify factors independently associated with PWV in primary SS. METHODS: Forty-four women with primary SS and 78 age-matched healthy women without overt cardiovascular (CV) diseases were assessed for traditional and nontraditional CV risk factors. PWV was also performed. A linear regression analysis was used to identify factors independently associated with PWV in primary SS. RESULTS:Women with primary SS had significantly higher PWV than controls (P = 0.030), and the frequency of increased PWV was significantly higher in this group (25% versus 8%; P = 0.013). The proportion of patients ages ≤50 years (ratio 4.6) with increased PWV was almost 2-fold higher than those ages >50 years (ratio 2.4) with respect to controls. Positivity for anti-SSB was more frequent in patients with normal PWV than in those with increased PWV (61% versus 18%; P = 0.034). Women with primary SS and increased PWV had lower levels of 25-hydroxyvitamin D (25[OH]D; P = 0.047) than primary SS patients with normal PWV. In addition, 25(OH)D levels tended to correlate inversely with PWV in women with primary SS (P = 0.067), but not in controls (P = 0.97). In multivariate analysis, the Framingham Risk Score (FRS) and Sjögren's Syndrome Damage Index emerged as factors independently correlated with PWV. CONCLUSION:Women with primary SS had higher PWV than controls, but a similar FRS. The FRS and chronic damage were found to be independently associated with PWV.
Authors: Fabiola Atzeni; Francesco Gozza; Giacomo Cafaro; Carlo Perricone; Elena Bartoloni Journal: Front Immunol Date: 2022-05-06 Impact factor: 8.786