Fatigue in Parkinson's Disease: Measurement Properties of a Generic and a Condition- Specific Rating Scale  Maria H. Nilsson, PhD, Stina Bladh, MSc, Peter.

Slides:



Advertisements
Similar presentations
Validation of the Wisconsin Brief Pain Questionnaire in a Multilingual South African Population Noko Mphahlele, MSc, Duncan Mitchell, PhD, Peter Kamerman,
Advertisements

Comparison of the Constipation Assessment Scale and Plain Abdominal Radiography in the Assessment of Constipation in Advanced Cancer Patients Kittiphon.
Capturing the Costs of End-of-Life Care: Comparisons of Multiple Sclerosis, Parkinson's Disease, and Dementia  Paul McCrone, PhD  Journal of Pain and.
Symptom Cluster and Quality of Life in Multiple Sclerosis
Relieving Symptoms in Cancer: Innovative Use of Art Therapy
Chronic Pain Management in Older Adults: Special Considerations
Validation of a Simplified Anorexia Questionnaire
The Public Health Strategy for Palliative Care
Chronic Pain Management in Older Adults: Special Considerations
A Case Series of Patients Using Medicinal Marihuana for Management of Chronic Pain Under the Canadian Marihuana Medical Access Regulations  Mary E. Lynch,
Opioids for Cancer Breakthrough Pain: A Pilot Study Reporting Patient Assessment of Time to Meaningful Pain Relief  Giovambattista Zeppetella, FRCP  Journal.
Evolution of Cancer-Related Symptoms Over an 18-Month Period
Patterns of Pain and Interference in Patients with Painful Bone Metastases: A Brief Pain Inventory Validation Study  Jackson S.Y. Wu, MD, MSc, FRCPC,
Development and Validation of an Instrument for Rapidly Assessing Symptoms: The General Symptom Distress Scale  Terry A. Badger, PhD, PMHCNS-BC, RN, FAAN,
Psychostimulants for the Management of Cancer-Related Fatigue: A Systematic Review and Meta-Analysis  Ollie Minton, MSc, Alison Richardson, PhD, Michael.
Fatigue in Gynecological Cancer Patients During and After Anticancer Treatment  Gillian Prue, PhD, James Allen, PhD, Jacqueline Gracey, PhD, Jane Rankin,
What Palliative Care-Related Problems Do Patients Experience at HIV Diagnosis? A Systematic Review of the Evidence  Victoria M. Simms, MSc, Irene J. Higginson,
What Influences Patients’ Decisions on Artificial Hydration at the End of Life? A Q- Methodology Study  Catherine Malia, MSc, Michael I. Bennett, MB, ChB,
Peter M. Fayers, PhD, Marianne J. Hjermstad, PhD, Anette H
An Assessment of the Screening Performance of a Single-Item Measure of Depression From the Edmonton Symptom Assessment Scale Among Chronically Ill Hospitalized.
Fatigue in Parkinson's Disease: Measurement Properties of a Generic and a Condition- Specific Rating Scale  Maria H. Nilsson, PhD, Stina Bladh, MSc, Peter.
Capturing the Costs of End-of-Life Care: Comparisons of Multiple Sclerosis, Parkinson's Disease, and Dementia  Paul McCrone, PhD  Journal of Pain and.
Stacy D. Sanford, PhD, Jennifer L
How to Measure the International Development of Palliative Care
Susan E. Hardy, MD, PhD, Stephanie A. Studenski, MD, MPH 
Parent Perceptions of Child Vulnerability Are Associated With Functioning and Health Care Use in Children With Chronic Pain  Mark Connelly, PhD, Kelly.
David Clark, PhD, Michael Wright, PhD 
Redefining Appropriate Treatment Expectations
Amy Z. Boelk, PhD, MSSW, Betty J. Kramer, PhD, MSSW 
Changes in Symptom Intensity Among Cancer Patients Receiving Outpatient Palliative Care  Jung Hun Kang, MD, PhD, Jung Hye Kwon, MD, PhD, David Hui, MD,
Comparison of Fatigue, Pain, and Depression in Patients With Advanced Kidney Disease and Cancer—Symptom Burden and Clusters  Manisha Jhamb, MD, MPH, Khaled.
Mapping Levels of Palliative Care Development: A Global View
Jodi L. Hannan, MD, Steven M. Radwany, MD, Terry Albanese, PhD 
Rasch Analysis of the Edmonton Symptom Assessment System
English Proficiency, Symptoms, and Quality of Life in Vietnamese- and Chinese- American Breast Cancer Survivors  Jenny K. Yi, PhD, Michael D. Swartz, PhD,
Ecological Momentary Assessment of Fatigue in Patients Receiving Intensive Cancer Therapy  Eileen Danaher Hacker, PhD, APN, AOCN, Carol Estwing Ferrans,
Symptom Prevalence and Management of Cancer Patients in Lebanon
Barrie R. Cassileth, PhD, Andrew J. Vickers, PhD 
Validation of a Simplified Anorexia Questionnaire
The Manchester Cough in Lung Cancer Scale: The Development and Preliminary Validation of a New Assessment Tool  Alex Molassiotis, RN, PhD, Jackie Ellis,
Robert L. Jayes, MD, Robert M. Arnold, MD, Erik K. Fromme, MD 
Just Palliative Care? Integrated Models of Care
Montarat Chinda, MD, Darin Jaturapatporn, MD, Albert J
Symptom Burden Clusters: A Challenge for Targeted Symptom Management
U.S. Hospice Benefits Journal of Pain and Symptom Management
The Spiritual Needs Assessment for Patients (SNAP): Development and Validation of a Comprehensive Instrument to Assess Unmet Spiritual Needs  Rashmi K.
Risk Factors for Common Mental Disorder in Caregiving and Bereavement
Armodafinil for Sarcoidosis-Associated Fatigue: A Double-Blind, Placebo-Controlled, Crossover Trial  Elyse E. Lower, MD, Atul Malhotra, MD, Victoria Surdulescu,
Is the B12/CRP Index More Accurate Than You at Predicting Life Expectancy in Advanced Cancer Patients?  Filipa Tavares, MD  Journal of Pain and Symptom.
A Single Set of Numerical Cutpoints to Define Moderate and Severe Symptoms for the Edmonton Symptom Assessment System  Debbie Selby, MD, FRCPC, Alisa.
Development and Reliability Testing of the Victoria Bowel Performance Scale (BPS)  G. Michael Downing, MD, Craig Kuziemsky, PhD, Mary Lesperance, PhD,
Association Between Symptom Distress and Survival in Outpatients Seen in a Palliative Care Cancer Center  J. Lynn Palmer, PhD, Michael J. Fisch, MD, MPH 
A New Approach to Eliciting Patients' Preferences for Palliative Day Care: The Choice Experiment Method  Hannah-Rose Douglas, PhD, Charles E. Normand,
Margot E. Kurtz, PhD, Jay C. Kurtz, PhD, Charles W
Perceived Success in Addressing End-of-Life Care Needs of Low-Income Elders and Their Families: What Has Family Conflict Got to Do With It?  Betty J.
A Meta-Analysis of the Relationship Between Response Expectancies and Cancer Treatment-Related Side Effects  Stephanie J. Sohl, PhD, Julie B. Schnur,
The Bow Tie Model of 21st Century Palliative Care
Noko Mphahlele, MSc, Duncan Mitchell, PhD, Peter Kamerman, PhD 
Coping Strategies in the Presence of One's Own Impending Death from Cancer  Lisa Sand, MSW, PhD (C), Mariann Olsson, MSW, PhD, Peter Strang, MD, PhD  Journal.
Giving Meaning to Measure: Linking Self-Reported Fatigue and Function to Performance of Everyday Activities  Trudy Mallinson, PhD, David Cella, PhD, John.
Measuring Fatigue in Parkinson's Disease: A Psychometric Study of Two Brief Generic Fatigue Questionnaires  Peter Hagell, RN, PhD, Arja Höglund, RN, BSc,
Optimizing Decision Making and Resource Allocation in Palliative Care
Development of a Brief Assessment Scale for Caregivers of the Medically Ill  Myra Glajchen, DSW, Alice Kornblith, PhD, Peter Homel, PhD, Lisa Fraidin,
Sleep and Sleep-Wake Disturbances in Care Recipient-Caregiver Dyads in the Context of a Chronic Illness: A Critical Review of the Literature  Grigorios.
Identification of Factors Associated With Fatigue in Advanced Cancer: A Subset Analysis of the European Palliative Care Research Collaborative Computerized.
Helping Patients with Advanced Cancer Live with Concerns About Eating: A Challenge for Palliative Care Professionals  Jane Hopkinson, PhD, RGN, Jessica.
Cancer Symptom Clusters: A Validation Study
Associations Between Physical Activity and Quality of Life in Cancer Patients Receiving Palliative Care: A Pilot Survey  Sonya S. Lowe, MD, MSc, Sharon.
Fatigue in Gynecological Cancer Patients During and After Anticancer Treatment  Gillian Prue, PhD, James Allen, PhD, Jacqueline Gracey, PhD, Jane Rankin,
Physical Activity Behaviors in Individuals with Multiple Sclerosis: Roles of Overall and Specific Symptoms, and Self-Efficacy  Erin M. Snook, MS, Robert.
Presentation transcript:

Fatigue in Parkinson's Disease: Measurement Properties of a Generic and a Condition- Specific Rating Scale  Maria H. Nilsson, PhD, Stina Bladh, MSc, Peter Hagell, PhD  Journal of Pain and Symptom Management  Volume 46, Issue 5, Pages 737-746 (November 2013) DOI: 10.1016/j.jpainsymman.2012.11.004 Copyright © 2013 U.S. Cancer Pain Relief Committee Terms and Conditions

Fig. 1 Distribution of the locations of people (upper panels) and item response category thresholds (lower panels) on the common logit metric (x-axis; positive values=more fatigue). a) PFS-16p; item thresholds range 8.4 logits (from −3.9 to 4.5 logits). b) PFS-16d; item thresholds range 5.4 logits (from −1.9 to 3.5 logits). c) FACIT-F; item thresholds range 9.1 logits (from −4.5 to 4.6 logits). PFS-16=Parkinson Fatigue Scale; FACIT-F=Functional Assessment of Chronic Illness Therapy-Fatigue Scale. Journal of Pain and Symptom Management 2013 46, 737-746DOI: (10.1016/j.jpainsymman.2012.11.004) Copyright © 2013 U.S. Cancer Pain Relief Committee Terms and Conditions

Fig. 2 Standard errors (SE; y-axes) associated with various total scores (person logit locations; x-axes) on the a) PFS-16p, b) PFS-16d, and c) FACIT-F. It is seen that scores in the middle of the respective ranges have better precision and that dichotomization of PFS-16 scores (b; lowest SE, 0.612) results in compromised precision (more measurement error) compared with the original polytomous scoring (a; lowest SE, 0.307), which is similar to that of the FACIT-F (c; lowest SE, 0.3). PFS-16=Parkinson Fatigue Scale; FACIT-F=Functional Assessment of Chronic Illness Therapy-Fatigue Scale. Journal of Pain and Symptom Management 2013 46, 737-746DOI: (10.1016/j.jpainsymman.2012.11.004) Copyright © 2013 U.S. Cancer Pain Relief Committee Terms and Conditions

Fig. 3 Response category probability curves depicting the probabilities (y-axis) of observing each response category relative to various person locations on the fatigue continuum (x-axis; positive values=more fatigue), with threshold locations centered at zero. a) Response categories displayed disordered thresholds between Categories 2 to 3 and 3 to 4 for FACIT-F item 7 (“have energy”). This suggests that the response categories do not work as expected; the point where there is a 50/50 probability of responding in either of Categories 2 or 3 represents more fatigue than that where there is a 50/50 probability of responding in either of Categories 3 or 4. Furthermore, response Category 3 is never the most probable response. b) Marginally ordered response category thresholds between Categories 1 to 2 and 2 to 3 for FACIT-F item 8 (“able to do usual activities”). PFS-16=Parkinson Fatigue Scale; FACIT-F=Functional Assessment of Chronic Illness Therapy-Fatigue Scale. Journal of Pain and Symptom Management 2013 46, 737-746DOI: (10.1016/j.jpainsymman.2012.11.004) Copyright © 2013 U.S. Cancer Pain Relief Committee Terms and Conditions