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Recommended methods for determining responsiveness and minimally important differences for patient-reported outcomes.
OBJECTIVE The objective of this review is to summarize recommendations on methods for evaluating responsiveness and minimal important difference (MID) for patient-reported outcome (PRO) measures. Expand
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Interpreting the clinical importance of treatment outcomes in chronic pain clinical trials: IMMPACT recommendations.
UNLABELLED A consensus meeting was convened by the Initiative on Methods, Measurement, and Pain Assessment in Clinical Trials (IMMPACT) to provide recommendations for interpreting clinical importanceExpand
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The Patient-Reported Outcomes Measurement Information System (PROMIS) developed and tested its first wave of adult self-reported health outcome item banks: 2005-2008.
OBJECTIVES Patient-reported outcomes (PROs) are essential when evaluating many new treatments in health care; yet, current measures have been limited by a lack of precision, standardization, andExpand
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Psychometric Evaluation and Calibration of Health-Related Quality of Life Item Banks: Plans for the Patient-Reported Outcomes Measurement Information System (PROMIS)
Background:The construction and evaluation of item banks to measure unidimensional constructs of health-related quality of life (HRQOL) is a fundamental objective of the Patient-Reported OutcomesExpand
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Evidence for reliability, validity and usefulness of the Medical Outcomes Study HIV Health Survey (MOS-HIV)
The Medical Outcomes Study HIV Health Survey (MOS-HIV) is a brief, comprehensive measure of health-related quality of life (HRQoL) used extensively in human immunodeficiency virus/acquired immuneExpand
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Development of physical and mental health summary scores from the patient-reported outcomes measurement information system (PROMIS) global items
BackgroundThe use of global health items permits an efficient way of gathering general perceptions of health. These items provide useful summary information about health and are predictive of healthExpand
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Treating depression in predominantly low-income young minority women: a randomized controlled trial.
CONTEXT Impoverished minority women experience a higher burden from depression than do white women because they are less likely to receive appropriate care. Little is known about the effectiveness ofExpand
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Recommendations on evidence needed to support measurement equivalence between electronic and paper-based patient-reported outcome (PRO) measures: ISPOR ePRO Good Research Practices Task Force report.
BACKGROUND Patient-reported outcomes (PROs) are the consequences of disease and/or its treatment as reported by the patient. The importance of PRO measures in clinical trials for new drugs,Expand
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Reliability and validity of the gastrointestinal symptom rating scale in patients with gastroesophageal reflux disease
The objective of this study was to evaluate the reliability and validity of the Gastrointestinal Symptom Rating Scale (GSRS) in US patients with gastroesophageal reflux disease (GERD). Five hundredExpand
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Recommendations on health-related quality of life research to support labeling and promotional claims in the United States
Health-related quality of life (HRQL) outcomes evaluation is becoming an important component of clinical trials of new pharmaceuticals and medical devices. HRQL research provides patients, providers,Expand
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