Northwestern University Feinberg School of Medicine
Faculty Profiles
Chih-Hung  Chang, PhD

Chih-Hung Chang, PhD

Adjunct Professor of Physical Medicine and Rehabilitation

Focus of Work


Psychometrics, Informatics, Clinical Infometrics, Quality of Care, Patient Safety, Quality Improvement, Patient Satisfaction, Aging, Palliative and End-of-Life Care Research, Patient-Reported Outcomes (PRO), Health-Related Quality of Life (HRQOL), Caregiver Health, Clinical Decision Making, Health Literacy, Item Response Theory (IRT), Rasch Measurement Models, Item Banking and Computerized Adaptive Testing (CAT)


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Education and Certification

  • PhD: University of Chicago (1995)