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Clinical Trial Interactive Response Technology Documentation

Known as: Interactive Web Response Technology, IWR, IVR 
Records pertaining to the interactive response technology used in the clinical trial.

Topic mentions per year

Topic mentions per year

1962-2018
010020030019622018

Papers overview

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Highly Cited
2010
Highly Cited
2010
Bifactor models and rotations: exploring the extent to which multidimensional data yield univocal scale scores.
The application of psychological measures often results in item response data that arguably are consistent with both… (More)
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Highly Cited
2009
Highly Cited
2009
Prolonged Grief Disorder: Psychometric Validation of Criteria Proposed for DSM-V and ICD-11
BACKGROUND Bereavement is a universal experience, and its association with excess morbidity and mortality is well established… (More)
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Highly Cited
2008
Highly Cited
2008
Evaluation of a preliminary physical function item bank supported the expected advantages of the Patient-Reported Outcomes Measurement Information System (PROMIS).
OBJECTIVE The Patient-Reported Outcomes Measurement Information System (PROMIS) was initiated to improve precision, reduce… (More)
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Highly Cited
2006
Highly Cited
2006
Differential item functioning analysis with ordinal logistic regression techniques. DIFdetect and difwithpar.
INTRODUCTION We present an ordinal logistic regression model for identification of items with differential item functioning (DIF… (More)
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Highly Cited
2006
Highly Cited
2006
An evaluation of the quick inventory of depressive symptomatology and the hamilton rating scale for depression: a sequenced treatment alternatives to relieve depression trial report.
BACKGROUND Nine DSM-IV-TR criterion symptom domains are evaluated to diagnose major depressive disorder (MDD). The Quick… (More)
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Highly Cited
2005
Highly Cited
2005
The promise of PROMIS: using item response theory to improve assessment of patient-reported outcomes.
PROMIS (Patient-Reported-Outcomes Measurement Information System) is an NIH Roadmap network project intended to improve the… (More)
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Highly Cited
2001
Highly Cited
2001
Imagery rehearsal therapy for chronic nightmares in sexual assault survivors with posttraumatic stress disorder: a randomized controlled trial.
CONTEXT Chronic nightmares occur frequently in patients with posttraumatic stress disorder (PTSD) but are not usually a primary… (More)
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Highly Cited
2000
Highly Cited
2000
An item response theory analysis of self-report measures of adult attachment.
Self-report measures of adult attachment are typically scored in ways (e.g., averaging or summing items) that can lead to… (More)
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Highly Cited
2000
Highly Cited
2000
Practical implications of item response theory and computerized adaptive testing: a brief summary of ongoing studies of widely used headache impact scales.
We have the potential to substantially advance the field of health status assessment by constructing and calibrating… (More)
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Highly Cited
1993
Highly Cited
1993
Confirmatory factor analysis and item response theory: two approaches for exploring measurement invariance.
This study investigated the utility of confirmatory factor analysis (CFA) and item response theory (IRT) models for testing the… (More)
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