Karen L. Spritzer

Development of physical and mental health summary scores from the patient-reported outcomes measurement information system (PROMIS) global items

Ron D. Hays, Dennis A. Revicki, Karen L. Spritzer et al. · Quality of Life Research · 2009 · 2K citations · Full text

Health Professions, Health Sciences, Global Health +16

PROMIS®-29 v2.0 profile physical and mental health summary scores

Ron D. Hays, Karen L. Spritzer, Benjamin D. Schalet et al. · Quality of Life Research · 2018 · 682 citations · Full text

Pharmacy, Educational Measurement, Health Assessment +12

Psychometric properties of the Medical Outcomes Study Sleep measure

Ron D. Hays, Susan Martin, Anne M. Sesti et al. · Sleep Medicine · 2004 · 559 citations

Medicine, Psychology, Item Response Theory +12

Identifying the content area for the 51-item National Eye Institute Visual Function Questionnaire: results from focus groups with visually impaired persons.

Carol M. Mangione, Sandra Berry, Karen L. Spritzer et al. · PubMed · 1998 · 487 citations · Full text

Medicine, Ophthalmology, Clinical Optometry +14

Race/Ethnicity, Language, and Patients' Assessments of Care in Medicaid Managed Care

Robert Weech‐Maldonado, Leo S. Morales, Marc N. Elliott et al. · Health Services Research · 2003 · 353 citations · Full text

Public Affairs, Health Services Administration, Health Assessment +15