Concepedia

Karen H. Sousa

KH

19

Publications

2.7K

Citations

15

H-Index

1999

Active since

Affiliations

Arizona State University(Current)

University of Colorado Denver

University of Colorado Anschutz Medical Campus

University of California, San Francisco

Texas A&M University

Karen H. Sousa is an author at Arizona State University specializing in public health, medicine, and psychology.

Top concepts

Public HealthMedicinePsychologyEpidemiologyQuality Of LifeHivEducationManagementSexual HealthFactor Analysis

Publications per year

1999–2021

19

Publications

19

Teacher's Corner: Testing Measurement Invariance of Second-Order Factor Models

Fangfang Chen, Karen H. Sousa, Stephen G. West · Structural Equation Modeling A Multidisciplinary Journal · 2005 · 998 citations

A Comparison of Bifactor and Second-Order Models of Quality of Life

Fangfang Chen, Stephen West, Karen H. Sousa · Multivariate Behavioral Research · 2006 · 930 citations

Quality Of Life, Life Assessment, Factor Models +19

Putting Wilson and Cleary to the Test: Analysis of a HRQOL Conceptual Model using Structural Equation Modeling

Karen H. Sousa, Oi‐Man Kwok · Quality of Life Research · 2006 · 139 citations

Hrqol Conceptual Model, Customer Satisfaction, Human Factor +12

Early predictors of severe lower gastrointestinal bleeding and adverse outcomes: A prospective study

Fernando Velayos, Ann Williamson, Karen H. Sousa et al. · Clinical Gastroenterology and Hepatology · 2004 · 137 citations

Gastrointestinal Bleeding, Patient Safety, Gastroenterology +11

Examining construct and predictive validity of the Health-IT Usability Evaluation Scale: confirmatory factor analysis and structural equation modeling results

Po-Yin Yen, Karen H. Sousa, Suzanne Bakken · Journal of the American Medical Informatics Association · 2014 · 78 citations · Full text

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