Search Results - "McLeod, Lori D."

Using Classical Test Theory, Item Response Theory, and Rasch Measurement Theory to Evaluate Patient-Reported Outcome Measures: A Comparison of Worked Examples by Petrillo, Jennifer, PhD, Cano, Stefan J., PhD, McLeod, Lori D., PhD, Coon, Cheryl D., PhD

“…Abstract Objective To provide comparisons and a worked example of item- and scale-level evaluations based on three psychometric methods used in…”
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ISOQOL recommends minimum standards for patient-reported outcome measures used in patient-centered outcomes and comparative effectiveness research by Reeve, Bryce B., Wyrwich, Kathleen W., Wu, Albert W., Velikova, Galina, Terwee, Caroline B., Snyder, Claire F., Schwartz, Carolyn, Revicki, Dennis A., Moinpour, Carol M., McLeod, Lori D., Lyons, Jessica C., Lenderking, William R., Hinds, Pamela S., Hays, Ron D., Greenhalgh, Joanne, Gershon, Richard, Feeny, David, Fayers, Peter M., Cella, David, Brundage, Michael, Ahmed, Sara, Aaronson, Neil K., Butt, Zeeshan

“…Purpose An essential aspect of patient-centered outcomes research (PCOR) and comparative effectiveness research (CER) is the integration of patient…”
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State of the psychometric methods: patient-reported outcome measure development and refinement using item response theory by Stover, Angela M., McLeod, Lori D., Langer, Michelle M., Chen, Wen-Hung, Reeve, Bryce B.

“…Background This paper is part of a series comparing different psychometric approaches to evaluate patient-reported outcome (PRO) measures using the same items…”
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Secukinumab improves patient-reported psoriasis symptoms of itching, pain, and scaling: results of two phase 3, randomized, placebo-controlled clinical trials by Strober, Bruce, Sigurgeirsson, Bárður, Popp, Georg, Sinclair, Rodney, Krell, James, Stonkus, Sigitas, Septe, Marcis, Elewski, Boni E., Gottlieb, Alice B., Zhao, Yang, Tran, Mary H., Karpov, Alexander, McLeod, Lori D., Mordin, Margaret, Papavassilis, Charis, Nyirady, Judit, Lebwohl, Mark

“…Background Secukinumab is a human interleukin‐17A antagonist indicated for the treatment of moderate to severe plaque psoriasis in adults who are candidates…”
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Patient-Reported Outcomes: Current Perspectives and Future Directions by Coon, Cheryl D., PhD, McLeod, Lori D., PhD

“…[...]only 1 of these measures (developed by the Cognition Working Group) has reached the psychometric testing stage. The European Medicines Agency (EMA) has…”
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On the Relationship between the Higher-Order Factor Model and the Hierarchical Factor Model by Yung, Yiu-Fai, Thissen, David, McLeod, Lori D

“…Explores the relationship between the higher-order factor model and the hierarchical factor model and shows that the Schmid-Leiman transformation process (J…”
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Comparability Among Modes of Data Collection for Patient-Reported Outcome Measures: Opening the Gates for Faithful Migration by McLeod, Lori D., Rockwood, Nicholas J.

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Prevalence of Airway Obstruction Assessed by Lung Function Questionnaire by Mintz, Matthew L., MD, Yawn, Barbara P., MD, MSc, Mannino, David M., MD, Donohue, James F., MD, Hanania, Nicola A., MD, Grellet, Catherine A., MD, Gilsenan, Alicia W., PhD, McLeod, Lori D., PhD, Dalal, Anand A., PhD, Raphiou, Ibrahim H., PhD, Prillaman, Barbara A., MS, Crater, Glenn D., MD, Cicale, Michael J., MD, Mapel, Douglas W., MD

“…OBJECTIVE To estimate the prevalence of unidentified chronic obstructive pulmonary disease (COPD) and determine the screening accuracy of the Lung Function…”
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Assessment of craving in opioid use disorder: Psychometric evaluation and predictive validity of the opioid craving VAS by Boyett, Brent, Wiest, Katharina, McLeod, Lori D., Nelson, Lauren M., Bickel, Warren K., Learned, Susan M., Heidbreder, Christian, Fudala, Paul J., Le Moigne, Anne, Zhao, Yue

“…This work evaluated the psychometric properties of the single-item Opioid Craving Visual Analog Scale (OC-VAS) for opioid use disorder (OUD). Psychometric…”
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Best (but oft-forgotten) practices: expressing and interpreting associations and effect sizes in clinical outcome assessments by McLeod, Lori D, Cappelleri, Joseph C, Hays, Ron D

“…This article reviews methods used to facilitate the interpretation and evaluation of group-level differences in clinical outcome assessments. These methods…”
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Interpreting patient-reported outcome results: US FDA guidance and emerging methods by McLeod, Lori D, Coon, Cheryl D, Martin, Susan A, Fehnel, Sheri E, Hays, Ron D

“…In recent years, the US FDA has become more critical of instruments used to measure patient-reported outcomes (PROs) in clinical trials. To facilitate…”
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Economic burden of advanced melanoma in France, Germany and the UK: a retrospective observational study (Melanoma Burden-of-Illness Study) by Grange, Florent, Mohr, Peter, Harries, Mark, Ehness, Rainer, Benjamin, Laure, Siakpere, Obukohwo, Barth, Janina, Stapelkamp, Ceilidh, Pfersch, Sylvie, McLeod, Lori D, Kaye, James A, Wolowacz, Sorrel, Kontoudis, Ilias

“…The aim of this study was to estimate the cost-of-illness associated with completely resected stage IIIB/IIIC melanoma with macroscopic lymph node involvement,…”
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Psychometric validation of the Psoriasis Symptom Diary using Phase III study data from patients with chronic plaque psoriasis by Strober, Bruce, Zhao, Yang, Tran, Mary Helen, Gnanasakthy, Ari, Nyirady, Judit, Papavassilis, Charis, Nelson, Lauren M., McLeod, Lori D., Mordin, Margaret, Gottlieb, Alice B., Elewski, Boni E., Lebwohl, Mark

“…Objectives This analysis aimed to confirm the reliability, validity, and responsiveness of the Psoriasis Symptom Diary (PSD) using data from two Phase III…”
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Evaluation of the fibromyalgia diagnostic screen in clinical practice by Martin, Susan A., Coon, Cheryl D., McLeod, Lori D., Chandran, Arthi, Arnold, Lesley M.

“…Rationale, aims and objectives Fibromyalgia (FM) is challenging to diagnose, especially in primary care settings. The Fibromyalgia Diagnostic Screen was…”
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Development and psychometric evaluation of a new patient-reported outcome instrument measuring the functional impact of insomnia by Bell, Christopher, McLeod, Lori D., Nelson, Lauren M., Fehnel, Sheri E., Zografos, Laurie J., Bowers, Brian

“…Purpose The objective of this study was to develop and validate a patient-reported outcome instrument to comprehensively assess the consequences of inadequate…”
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Sphygmomanometry-Evoked Allodynia in Chronic Pain Patients With and Without Fibromyalgia by Chandran, Arthi B, Coon, Cheryl D, Martin, Susan A, McLeod, Lori D, Coles, Theresa M, Arnold, Lesley M

“…BACKGROUND:Fibromyalgia is a chronic pain syndrome that affects about 2% of the U.S. general population, with greater prevalence among women (3.5%) than men…”
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Quantitative challenges facing patient-centered outcomes research by Chen, Wen-Hung, McLeod, Lori D, Nelson, Lauren M, Williams, Valerie S L, Fehnel, Sheri E

“…Patient-centered outcomes research collects and analyzes data from patients and other stakeholders to improve health care delivery and outcomes and guide…”
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Development and preliminary validation of the Menopause Symptoms Treatment Satisfaction Questionnaire (MS-TSQ) by Hill, Cheryl D., Fehnel, Sheri E., Bobula, Joel D., Yu, Holly, McLeod, Lori D.

“…OBJECTIVE:The Menopause Symptoms Treatment Satisfaction Questionnaire, an eight-item questionnaire with a 4-week recall period, was developed to assess women's…”
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Effects of insulin initiation on patient-reported outcomes in patients with type 2 diabetes: Results from the DURABLE trial by Lee, Lauren J, Fahrbach, Jessie L, Nelson, Lauren M, McLeod, Lori D, Martin, Sherry A, Sun, Peter, Weinstock, Ruth S

“…Abstract Aim To examine changes in patient-reported outcome (PRO) measures in patients with type 2 diabetes (T2DM) on oral agents who initiated insulin…”
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Development and psychometric evaluation of the Bipolar Functional Status Questionnaire (BFSQ) by Goldberg, Joseph F, McLeod, Lori D, Fehnel, Sheri E, Williams, Valerie SL, Hamm, Lynne R, Gilchrist, Kim

“…Goldberg JF, McLeod LD, Fehnel SE, Williams VSL, Hamm LR, Gilchrist K. Development and psychometric evaluation of the Bipolar Functional Status Questionnaire…”
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