Prevalence of Chronic Axial XXXX , and @entity1691 in Diagnosed Psoriasis.

@entity1 @entity1569 @entity615 @entity1691 @entity158
OBJECTIVE: To provide prevalence estimates for @entity615 ( @entity615 ) and @entity1691 ( @entity1691 ) in those subjects with @entity1569 using 2009-2010 National Health and Nutrition Examination Survey (NHANES) data. METHODS: In the NHANES 2009-2010 sample set, 6,684 @entity1 ages 20-69 years were screened for participation, and 5,103 answered questions regarding onset of back @entity158 , location of @entity158 , and functional limitations. Data set assembly and statistical analysis were performed using SASTM and SUDAAN software. SEs were estimated by Taylor series linearization. The equality of the prevalence estimates for selected variables was tested (univariately) at an alpha level of 0.05 using 2-sided Student's t-test with appropriate degrees of freedom. RESULTS: A total of 148 @entity1 had self-reported medically diagnosed @entity1569 . The @entity1569 group versus the nonpsoriasis group had a significantly higher prevalence of @entity158 using the 3-month duration criterion (31.1% versus 18.9%; P   =   0.04) and alternating buttock @entity158 (7.2% versus 2.4%; P   =   0.03) and more frequently met @entity615 criteria from Berlin criteria 7b and 8a (P   =   0.04 and 0.02, respectively). The prevalence of @entity1691 was significantly higher in the @entity1569 group versus the nonpsoriasis group when using Amor or @entity1691 Study Group criteria (14.3% versus 1.5%; P   <   0.001). Sudden onset of @entity158 was significantly higher in the @entity1569 group (23.3% versus 13.0%; P   =   0.01). CONCLUSION: There is a higher prevalence of lower @entity158 , @entity615 , @entity1691 , and alternating buttock @entity158 associated with a prior diagnosis of @entity1569 . These data may influence the way @entity1569 @entity1 are approached in primary care and specialty clinics.
