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首页> 外文期刊>Quality of life research: An international journal of quality of life aspects of treatment, care and rehabilitation >Interpretation of verbal descriptors for response options commonly used in verbal rating scales in patient-reported outcome instruments
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Interpretation of verbal descriptors for response options commonly used in verbal rating scales in patient-reported outcome instruments

机译：Interpretation of verbal descriptors for response options commonly used in verbal rating scales in patient-reported outcome instruments

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Purpose To assess the variation in the interpretation of common verbal descriptors (VDs) used in response scales and examine factors associated with those interpretations. Methods Subjects were recruited through MediGuard and they assigned interpretation scores (11-point scale; 0 = lowest possible, 10 = highest possible) to five common sets of VDs: set one (none, mild, moderate, severe, very severe); set two (never, rarely, sometimes, often, always); set three (poor, fair, good, very good, excellent); set four (not at all, a little bit, moderately, quite a bit, extremely); and set five (not at all, a little bit, somewhat, quite a bit, very much). One-sample test for proportions and T-tests examined equality of proportions (anchors) and means scores (non-anchors) with the fixed intervals (0.0, 2.5, 5.0, 7.5, and 10.0). Ordinal regression examined adjusted associations between demographic/clinical factors and VD scores.

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