Background The specific relationship between different blood pressure measures and the risk of aortic aneurysms (AA) remains ...

Patients with chronic hepatitis B virus (HBV) infection in the immune-tolerant phase may still experience hepatic inflammation and disease progression, and could benefit from early antiviral treatment ...

Univariate Cox regression models were used to assess the relationship between continuous expression levels of ARGs and overall survival (OS) to assess the prognostic significance of each gene, and ...

It was possible, using Cox models, to correct for the waiting-time bias, but the strong protective effect of termination of hospitalization on the risk for infection remained difficult to interpret.

Pearson's correlation analysis was used to examine the agreement between manual and automated segmentation. Logistic regression analyses were used to assess the association between the derived indices ...