Ethnic and gender differences in perceptions of mortality risk in a Canadian urban centre

by Gilat L Grunau, Pamela A Ratner, Shahadut Hossain
Published 2008-09-01

Growth mixture models: a case example of the longitudinal analysis of patient‐reported outcomes data captured by a clinical registry

by Jae-Yung Kwon, Richard Sawatzky, Jennifer Baumbusch, Sandra Lauck, Pamela A. Ratner
Published 2021-04-01

The Influence of Web- Versus Paper-based Formats on the Assessment of Tobacco Dependence: Evaluating the Measurement Invariance of the Dimensions of Tobacco Dependence Scale

by Chris G. Richardson, Joy L. Johnson, Pamela A. Ratner, Bruno D. Zumbo
Published 2009-01-01

The Influence of Web- versus Paper-Based Formats on the Assessment of Tobacco Dependence: Evaluating the Measurement Invariance of the Dimensions of Tobacco Dependence Scale

by Chris G. Richardson, Joy L. Johnson, Pamela A. Ratner, Bruno D. Zumbo
Published 2009-01-01

Knowledge of “Heart Attack” Symptoms in a Canadian Urban Community

by Pamela A. Ratner, Joy L. Johnson, Martha Mackay, Andrew W. Tu, Shahadut Hossain
Published 2008-01-01

The Accuracy of Computerized Adaptive Testing in Heterogeneous Populations: A Mixture Item-Response Theory Analysis.

by Richard Sawatzky, Pamela A Ratner, Jacek A Kopec, Amery D Wu, Bruno D Zumbo
Published 2016-01-01