Background: Self-report questionnaires play an important role as outcome measures in shoulder research. Having an estimate of the measurement error of these ...

Reliability and Validity of the Functional Assessment of Cancer Therapy–Ovarian Authors: Karen Basen-Engquist, Diane Bodurka-Bevers, Mary A. Fitzgerald, Kimberly Webster, David Cella, Shaohua Hu, and ...

Those of us in the business of psychological measurement use the terms reliability and validity a lot. You've probably seen those terms on the Psychology Today website (they appear thousands of times) ...

Phase III randomized double-blind study to evaluate the efficacy of a polycarbophil-based vaginal moisturizer in women with breast cancer. This is the first published report on the validation of the ...