Journal of Bone and Joint Surgery · 2002 · 54 citations · 22 references
Patients' perceptions of symptoms and outcomes after total hip arthroplasty are relatively similar to those of their doctor. There is minimum risk of misinterpreting outcomes data by replacing doctor-completed questionnaires with patient-completed questionnaires in uncomplicated total hip arthroplasty cases. For patients with comorbid joint problems or other health problems, and for those reporting substantial pain, direct physician involvement in the evaluation of pain is recommended. The selective use of patient-completed questionnaires has the potential to substantially reduce the costs of outcomes evaluation programs by minimizing doctor input. Pending revision of some of the items, the use of this patient-completed questionnaire is advocated.
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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
Richard C. Johnston, Robert H. Fitzgerald, William H. Harris et al. · Journal of Bone and Joint Surgery · 1990 · 808 citations · Full text
Standard System, Journal Citation Report, Hip Arthroplasty +14