Journal of Pediatric Gastroenterology and Nutrition · 2011 · 23 citations · 18 references
Our data indicate strong agreement between PUCAI scores obtained directly from patients and those completed by physicians. Hence, a patient-based PUCAI could complement existing instruments in both clinical and research settings.
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The Measurement of Observer Agreement for Categorical Data
J. Richard Landis, Gary G. Koch · Biometrics · 1977 · 76.3K citations · Full text
Rudolph Flesch · Journal of Applied Psychology · 1948 · 5.1K citations
Mark S. Silverberg, Jack Satsangi, Tariq Ahmad et al. · Canadian Journal of Gastroenterology · 2005 · 3.3K citations · Full text