Beside the model, the other input into a regression analysis is some relevant sample data, consisting of the observed values of the dependent and explanatory variables for a sample of members of the ...

Three methods of carrying out a regression analysis of data collected by means of a survey of complex design are investigated. Least squares methods which ignore population structure such as ...

Objective Walking interventions in healthy populations show clinically relevant improvements for many cardiovascular disease (CVD) risk factors. We aimed to assess the changes in CVD risk factors and ...

Prognostic role of dendritic cells and T lymphocytes in the clinical outcomes of stage III ovarian cancer. Topotecan plus carboplatin versus standard therapy with paclitaxel plus carboplatin (PC) or ...