Skip to main content
Top
Published in: Health and Quality of Life Outcomes 1/2014

Open Access 01-12-2014 | Research

Patient-reported outcome measures for systemic lupus erythematosus clinical trials: a review of content validity, face validity and psychometric performance

Authors: Laura Holloway, Louise Humphrey, Louise Heron, Claire Pilling, Helen Kitchen, Lise Højbjerre, Martin Strandberg-Larsen, Brian Bekker Hansen

Published in: Health and Quality of Life Outcomes | Issue 1/2014

Login to get access

Abstract

Background

Despite overall progress in treatment of autoimmune diseases, patients with systemic lupus erythematosus (SLE) experience many inflammatory symptoms representing an unmet medical need. This study aimed to create a conceptual model of the humanistic and economic burden of SLE, and review the patient-reported outcomes (PROs) used to measure such concepts in SLE clinical trials.

Methods

A conceptual model for SLE was developed from structured review of published articles from 2007 to August 2013 identified from literature databases (MEDLINE, EMBASE, PsycINFO, EconLit) plus other sources (PROLabels, FDA/EMA websites, Clinicaltrials.gov). PROs targeting key symptoms/impacts were identified from the literature. They were reviewed in the context of available guidance and assessed for face and content validity and psychometric properties to determine appropriateness for use in SLE trials.

Results

The conceptual model identified fatigue, pain, cognition, daily activities, emotional well-being, physical/social functioning and work productivity as key SLE concepts. Of the 68 articles reviewed, 38 reported PRO data. From these and the other sources, 15 PROs were selected for review, including SLE-specific health-related quality of life (HRQoL) measures (n = 5), work productivity (n = 1), and generic measures of fatigue (n = 3), pain (n = 2), depression (n = 2) and HRQoL (n = 2). The Functional Assessment of Chronic Illness Therapy - Fatigue Scale (FACIT-Fatigue), Brief Pain Inventory (BPI-SF) and LupusQoL demonstrated the strongest face validity, conceptual coverage and psychometric properties measuring key concepts in the conceptual model. All PROs reviewed, except for three Lupus-specific measures, lacked qualitative SLE patient involvement during development. The Hospital Anxiety and Depression Scale (HADS), Short Form [36 item] Health Survey version 2 (SF-36v2), EuroQoL 5-dimensions (EQ-5D-3L and EQ-5D-5L) and Work Productivity and Activity Impairment Questionnaire: Lupus (WPAI:Lupus) showed suitability for SLE economic models.

Conclusions

Based on the identification of key symptoms and impacts of SLE using a scientifically sound conceptual model, we conclude that SLE is a condition associated with high unmet need and considerable burden to patients. This review highlights the availability and need for disease-specific and generic patient-reported measures of relevant domains of disease signs and symptoms, HRQoL and work productivity, providing useful insight for SLE clinical trial design.
Appendix
Available only for authorised users
Literature
1.
go back to reference Jakes RW, Bae SC, Louthrenoo W, Mok CC, Navarra SV, Kwon N: Systematic review of the epidemiology of systemic lupus erythematosus in the Asia-Pacific region: prevalence, incidence, clinical features, and mortality. Arthritis Care Res 2012, 64: 159–168.CrossRef Jakes RW, Bae SC, Louthrenoo W, Mok CC, Navarra SV, Kwon N: Systematic review of the epidemiology of systemic lupus erythematosus in the Asia-Pacific region: prevalence, incidence, clinical features, and mortality. Arthritis Care Res 2012, 64: 159–168.CrossRef
2.
go back to reference Danchenko N, Satia JA, Anthony MS: Epidemiology of systemic lupus erythematosus: a comparison of worldwide disease burden. Lupus 2006, 15: 308–318.PubMedCrossRef Danchenko N, Satia JA, Anthony MS: Epidemiology of systemic lupus erythematosus: a comparison of worldwide disease burden. Lupus 2006, 15: 308–318.PubMedCrossRef
3.
go back to reference Chakravarty EF, Bush TM, Manzi S, Clarke AE, Ward MM: Prevalence of adult systemic lupus erythematosus in California and Pennsylvania in 2000: estimates obtained using hospitalization data. Arthritis Rheum 2007, 56: 2092–2094.PubMedCentralPubMedCrossRef Chakravarty EF, Bush TM, Manzi S, Clarke AE, Ward MM: Prevalence of adult systemic lupus erythematosus in California and Pennsylvania in 2000: estimates obtained using hospitalization data. Arthritis Rheum 2007, 56: 2092–2094.PubMedCentralPubMedCrossRef
4.
go back to reference Borchers AT, Naguwa SM, Shoenfeld Y, Gershwin ME: The geoepidemiology of systemic lupus erythematosus [abstract]. Autoimmun Rev 2010, 9: A277-A287.PubMedCrossRef Borchers AT, Naguwa SM, Shoenfeld Y, Gershwin ME: The geoepidemiology of systemic lupus erythematosus [abstract]. Autoimmun Rev 2010, 9: A277-A287.PubMedCrossRef
5.
go back to reference Zhu TY, Tam LS, Li EK: Cost-of-illness studies in systemic lupus erythematosus: a systematic review. Arthritis Care Res (Hoboken) 2011, 63: 751–760.CrossRef Zhu TY, Tam LS, Li EK: Cost-of-illness studies in systemic lupus erythematosus: a systematic review. Arthritis Care Res (Hoboken) 2011, 63: 751–760.CrossRef
7.
go back to reference Ruperto N, Hanrahan LM, Alarcon GS, Belmont HM, Brey RL, Brunetta P, Buyon JP, Costner MI, Cronin ME, Dooley MA, Filocamo G, Fiorentino D, Fortin PR, Franks AG Jr, Gilkeson G, Ginzler E, Gordon C, Grossman J, Hahn B, Isenberg DA, Kalunian KC, Petri M, Sammaritano L, Sánchez-Guerrero J, Sontheimer RD, Strand V, Urowitz M, von Feldt JM, Werth VP, Merrill JT: International consensus for a definition of disease flare in lupus. Lupus 2011, 20: 453–462.PubMedCrossRef Ruperto N, Hanrahan LM, Alarcon GS, Belmont HM, Brey RL, Brunetta P, Buyon JP, Costner MI, Cronin ME, Dooley MA, Filocamo G, Fiorentino D, Fortin PR, Franks AG Jr, Gilkeson G, Ginzler E, Gordon C, Grossman J, Hahn B, Isenberg DA, Kalunian KC, Petri M, Sammaritano L, Sánchez-Guerrero J, Sontheimer RD, Strand V, Urowitz M, von Feldt JM, Werth VP, Merrill JT: International consensus for a definition of disease flare in lupus. Lupus 2011, 20: 453–462.PubMedCrossRef
8.
go back to reference Lahita RG: Systemic Lupus Erythematosus. Elsevier, London; 2004. Lahita RG: Systemic Lupus Erythematosus. Elsevier, London; 2004.
10.
go back to reference Jolly M, Pickard AS, Wilke C, Mikolaitis RA, Teh LS, McElhone K, Fogg L, Block J: Lupus-specific health outcome measure for US patients: the LupusQoL-US version. Ann Rheum Dis 2010, 69: 29–33.PubMedCrossRef Jolly M, Pickard AS, Wilke C, Mikolaitis RA, Teh LS, McElhone K, Fogg L, Block J: Lupus-specific health outcome measure for US patients: the LupusQoL-US version. Ann Rheum Dis 2010, 69: 29–33.PubMedCrossRef
16.
go back to reference Strand V, Gladman D, Isenberg D, Petri M, Smolen J, Tugwell P: Outcome measures to be used in clinical trials in systemic lupus erythematosus. J Rheumatol 1999, 26: 490–497.PubMed Strand V, Gladman D, Isenberg D, Petri M, Smolen J, Tugwell P: Outcome measures to be used in clinical trials in systemic lupus erythematosus. J Rheumatol 1999, 26: 490–497.PubMed
17.
go back to reference Smolen JS, Strand V, Cardiel M, Edworthy S, Furst D, Gladman D, Gordon C, Isenberg DA, Klippel JH, Petri M, Simon L, Tugwell P, Wolfe F: Randomized clinical trials and longitudinal observational studies in systemic lupus erythematosus: consensus on a preliminary core set of outcome domains. J Rheumatol 1999, 26: 504–507.PubMed Smolen JS, Strand V, Cardiel M, Edworthy S, Furst D, Gladman D, Gordon C, Isenberg DA, Klippel JH, Petri M, Simon L, Tugwell P, Wolfe F: Randomized clinical trials and longitudinal observational studies in systemic lupus erythematosus: consensus on a preliminary core set of outcome domains. J Rheumatol 1999, 26: 504–507.PubMed
18.
go back to reference Moher D, Liberati A, Tetzlaff J, Altman DG: Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement [abstract]. BMJ 2009, 339: b2535.PubMedCentralPubMedCrossRef Moher D, Liberati A, Tetzlaff J, Altman DG: Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement [abstract]. BMJ 2009, 339: b2535.PubMedCentralPubMedCrossRef
20.
go back to reference Earp JA, Ennett ST: Conceptual models for health education research and practice. Health Educ Res 1991, 6: 163–171.PubMedCrossRef Earp JA, Ennett ST: Conceptual models for health education research and practice. Health Educ Res 1991, 6: 163–171.PubMedCrossRef
21.
go back to reference Rothman ML, Beltran P, Cappelleri JC, Lipscomb J, Teschendorf B: Patient-reported outcomes: conceptual issues. Value Health 2007, 10: S66-S75.PubMedCrossRef Rothman ML, Beltran P, Cappelleri JC, Lipscomb J, Teschendorf B: Patient-reported outcomes: conceptual issues. Value Health 2007, 10: S66-S75.PubMedCrossRef
22.
go back to reference Gallop K, Nixon A, Swinburn P, Sterling KL, Naegeli AN, Silk ME: Development of a conceptual model of health-related quality of life for systemic lupus erythematosus (SLE) from the patients’ perspective. Lupus 2012, 21: 934–943.PubMedCrossRef Gallop K, Nixon A, Swinburn P, Sterling KL, Naegeli AN, Silk ME: Development of a conceptual model of health-related quality of life for systemic lupus erythematosus (SLE) from the patients’ perspective. Lupus 2012, 21: 934–943.PubMedCrossRef
23.
go back to reference Mokkink L, Terwee C, Patrick D, Alonso J, Stratford P, Knol D, Bouter L, Vet H: The COSMIN checklist for assessing the methodological quality of studies on measurement properties of health status measurement instruments: an international Delphi study. Qual Life Res 2010, 19: 539–549.PubMedCentralPubMedCrossRef Mokkink L, Terwee C, Patrick D, Alonso J, Stratford P, Knol D, Bouter L, Vet H: The COSMIN checklist for assessing the methodological quality of studies on measurement properties of health status measurement instruments: an international Delphi study. Qual Life Res 2010, 19: 539–549.PubMedCentralPubMedCrossRef
24.
25.
go back to reference McElhone K, Abbott J, Gray J, Williams A, Teh LS: Patient perspective of systemic lupus erythematosus in relation to health-related quality of life concepts: a qualitative study. Lupus 2010, 19: 1640–1647.PubMedCrossRef McElhone K, Abbott J, Gray J, Williams A, Teh LS: Patient perspective of systemic lupus erythematosus in relation to health-related quality of life concepts: a qualitative study. Lupus 2010, 19: 1640–1647.PubMedCrossRef
26.
go back to reference Robinson J, Aguilar D, Schoenwetter M, Dubois R, Russak S, Ramsey-Goldman R, Navarra S, Hsu B, Revicki D, Cella D, Rapaport MH, Renahan K, Ress R, Wallace D, Weisman M: Impact of systemic lupus erythematosus on health, family, and work: the patient perspective. Arthritis Care Res 2010, 62: 266–273.CrossRef Robinson J, Aguilar D, Schoenwetter M, Dubois R, Russak S, Ramsey-Goldman R, Navarra S, Hsu B, Revicki D, Cella D, Rapaport MH, Renahan K, Ress R, Wallace D, Weisman M: Impact of systemic lupus erythematosus on health, family, and work: the patient perspective. Arthritis Care Res 2010, 62: 266–273.CrossRef
27.
go back to reference Mattsson M, Moller B, Stamm T, Gard G, Bostrom C: Uncertainty and opportunities in patients with established systemic Lupus Erythematosus: a qualitative study. Musculoskeletal Care 2012, 10: 1–12.PubMedCrossRef Mattsson M, Moller B, Stamm T, Gard G, Bostrom C: Uncertainty and opportunities in patients with established systemic Lupus Erythematosus: a qualitative study. Musculoskeletal Care 2012, 10: 1–12.PubMedCrossRef
28.
go back to reference Kosinski M, Gajria K, Fernandes AW, Cella D: Qualitative validation of the FACIT-fatigue scale in systemic lupus erythematosus. Lupus 2013, 22: 422–430.PubMedCrossRef Kosinski M, Gajria K, Fernandes AW, Cella D: Qualitative validation of the FACIT-fatigue scale in systemic lupus erythematosus. Lupus 2013, 22: 422–430.PubMedCrossRef
29.
go back to reference Schneider M, Schmeding A, Carnarius H, Ager M, McWade V: Systemic lupus erythematosus (SLE): understanding the burden. Value Health 2010, 13: A470.CrossRef Schneider M, Schmeding A, Carnarius H, Ager M, McWade V: Systemic lupus erythematosus (SLE): understanding the burden. Value Health 2010, 13: A470.CrossRef
30.
go back to reference Yee CS, McElhone K, Teh LS, Gordon C: Assessment of disease activity and quality of life in systemic lupus erythematosus - New aspects. Best Pract Res Clin Rheumatol 2009, 23: 457–467.PubMedCrossRef Yee CS, McElhone K, Teh LS, Gordon C: Assessment of disease activity and quality of life in systemic lupus erythematosus - New aspects. Best Pract Res Clin Rheumatol 2009, 23: 457–467.PubMedCrossRef
31.
go back to reference Aberer E: Epidemiologic, socioeconomic and psychosocial aspects in lupus erythematosus. Lupus 2010, 19: 1118–1124.PubMedCrossRef Aberer E: Epidemiologic, socioeconomic and psychosocial aspects in lupus erythematosus. Lupus 2010, 19: 1118–1124.PubMedCrossRef
32.
go back to reference Strand V, Galateanu C, Pushparajah DS, Nikai E, Sayers J, Wood R, van Vollenhoven RF: Limitations of current treatments for systemic lupus erythematosus: a patient and physician survey. Lupus 2013, 22: 819–826.PubMedCrossRef Strand V, Galateanu C, Pushparajah DS, Nikai E, Sayers J, Wood R, van Vollenhoven RF: Limitations of current treatments for systemic lupus erythematosus: a patient and physician survey. Lupus 2013, 22: 819–826.PubMedCrossRef
33.
go back to reference Pettersson S, Lovgren M, Eriksson LE, Moberg C, Svenungsson E, Gunnarsson I, Henriksson EW: An exploration of patient-reported symptoms in systemic lupus erythematosus and the relationship to health-related quality of life. Scand J Rheumatol 2012, 41: 383–390.PubMedCrossRef Pettersson S, Lovgren M, Eriksson LE, Moberg C, Svenungsson E, Gunnarsson I, Henriksson EW: An exploration of patient-reported symptoms in systemic lupus erythematosus and the relationship to health-related quality of life. Scand J Rheumatol 2012, 41: 383–390.PubMedCrossRef
34.
go back to reference Ad Hoc Committee on Systemic Lupus Erythematosus Response Criteria for Fatigue: Measurement of fatigue in systemic lupus erythematosus: a systematic review Arthritis Care Res 2007, 57: 1348–1357. Ad Hoc Committee on Systemic Lupus Erythematosus Response Criteria for Fatigue: Measurement of fatigue in systemic lupus erythematosus: a systematic review Arthritis Care Res 2007, 57: 1348–1357.
35.
go back to reference Cleanthous S, Tyagi M, Isenberg DA, Newman SP: What do we know about self-reported fatigue in systemic lupus erythematosus? Lupus 2012, 21: 465–476.PubMedCrossRef Cleanthous S, Tyagi M, Isenberg DA, Newman SP: What do we know about self-reported fatigue in systemic lupus erythematosus? Lupus 2012, 21: 465–476.PubMedCrossRef
36.
go back to reference Ramsey-Goldman R, Rothrock N: Fatigue in systemic lupus erythematosus and rheumatoid arthritis. PM&R 2010, 2: 384–392.CrossRef Ramsey-Goldman R, Rothrock N: Fatigue in systemic lupus erythematosus and rheumatoid arthritis. PM&R 2010, 2: 384–392.CrossRef
38.
go back to reference Yazdany J, Yelin E: Health-related quality of life and employment among persons with systemic Lupus Erythematosus. Rheum Dis Clin North Am 2010, 36: 15–32.PubMedCentralPubMedCrossRef Yazdany J, Yelin E: Health-related quality of life and employment among persons with systemic Lupus Erythematosus. Rheum Dis Clin North Am 2010, 36: 15–32.PubMedCentralPubMedCrossRef
39.
go back to reference Robinson M, Sheets CS, Currie LM: Systemic lupus erythematosus: a genetic review for advanced practice nurses. J Am Acad Nurse Pract 2011, 23: 629–637.PubMedCrossRef Robinson M, Sheets CS, Currie LM: Systemic lupus erythematosus: a genetic review for advanced practice nurses. J Am Acad Nurse Pract 2011, 23: 629–637.PubMedCrossRef
40.
go back to reference Doward LC, McKenna SP, Whalley D, Tennant A, Griffiths B, Emery P, Veale DJ: The development of the L-QoL: a quality-of-life instrument specific to systemic lupus erythematosus. Ann Rheum Dis 2009, 68: 196–200.PubMedCrossRef Doward LC, McKenna SP, Whalley D, Tennant A, Griffiths B, Emery P, Veale DJ: The development of the L-QoL: a quality-of-life instrument specific to systemic lupus erythematosus. Ann Rheum Dis 2009, 68: 196–200.PubMedCrossRef
41.
go back to reference Johnsson PM, Sandqvist G, Bengtsson A, Nived O: Hand function and performance of daily activities in systemic lupus erythematosus. Arthritis Rheum 2008, 59: 1432–1438.CrossRef Johnsson PM, Sandqvist G, Bengtsson A, Nived O: Hand function and performance of daily activities in systemic lupus erythematosus. Arthritis Rheum 2008, 59: 1432–1438.CrossRef
42.
go back to reference Carls G, Li T, Panopalis P, Wang S, Mell AG, Gibson TB, Goetzel RZ: Direct and indirect costs to employers of patients with systemic lupus erythematosus with and without nephritis. J Occup Environ Med 2009, 51: 66–79.PubMedCrossRef Carls G, Li T, Panopalis P, Wang S, Mell AG, Gibson TB, Goetzel RZ: Direct and indirect costs to employers of patients with systemic lupus erythematosus with and without nephritis. J Occup Environ Med 2009, 51: 66–79.PubMedCrossRef
43.
go back to reference Zhu TY, Tam LS, Li EK: The socioeconomic burden of systemic lupus erythematosus: state-of-the-art and prospects. Expert Rev Pharmacoecon Outcomes Res 2012, 12: 53–69.PubMedCrossRef Zhu TY, Tam LS, Li EK: The socioeconomic burden of systemic lupus erythematosus: state-of-the-art and prospects. Expert Rev Pharmacoecon Outcomes Res 2012, 12: 53–69.PubMedCrossRef
44.
go back to reference Yelin E, Katz P: Introduction to special section: cost and social and psychological impact of rheumatic diseases. Arthritis Rheum 2008, 59: 457.PubMedCrossRef Yelin E, Katz P: Introduction to special section: cost and social and psychological impact of rheumatic diseases. Arthritis Rheum 2008, 59: 457.PubMedCrossRef
45.
go back to reference Zhu TY, Tam LS, Lee VWY, Lee KKC, Li EK: The impact of flare on disease costs of patients with systemic lupus erythematosus. Arthritis Rheum 2009, 61: 1159–1167.PubMedCrossRef Zhu TY, Tam LS, Lee VWY, Lee KKC, Li EK: The impact of flare on disease costs of patients with systemic lupus erythematosus. Arthritis Rheum 2009, 61: 1159–1167.PubMedCrossRef
46.
go back to reference Aghdassi E, Zhang W, St. Pierre Y, Clarke AE, Morrison S, Peeva V, Landolt-Marticorena C, Su J, Reich H, Scholey J, Herzenberg A, Pope JE, Peschken C, Lunnet Canios I, Wither JE, Fortin PR: Healthcare cost and loss of productivity in a Canadian population of patients with and without lupus nephritis. J Rheumatol 2011, 38: 658–666.PubMedCrossRef Aghdassi E, Zhang W, St. Pierre Y, Clarke AE, Morrison S, Peeva V, Landolt-Marticorena C, Su J, Reich H, Scholey J, Herzenberg A, Pope JE, Peschken C, Lunnet Canios I, Wither JE, Fortin PR: Healthcare cost and loss of productivity in a Canadian population of patients with and without lupus nephritis. J Rheumatol 2011, 38: 658–666.PubMedCrossRef
47.
go back to reference Yazdany J, Yelin EH, Panopalis P, Trupin L, Julian L, Katz PP: Validation of the systemic lupus erythematosus activity questionnaire in a large observational cohort. Arthritis Rheum 2008, 59: 136–143.PubMedCentralPubMedCrossRef Yazdany J, Yelin EH, Panopalis P, Trupin L, Julian L, Katz PP: Validation of the systemic lupus erythematosus activity questionnaire in a large observational cohort. Arthritis Rheum 2008, 59: 136–143.PubMedCentralPubMedCrossRef
48.
go back to reference Askanase AD, Castrejon I, Pincus T: Quantitative data for care of patients with systemic lupus erythematosus in usual clinical settings: a patient multidimensional health assessment questionnaire and physician estimate of noninflammatory symptoms. J Rheumatol 2011, 38: 1309–1316.PubMedCrossRef Askanase AD, Castrejon I, Pincus T: Quantitative data for care of patients with systemic lupus erythematosus in usual clinical settings: a patient multidimensional health assessment questionnaire and physician estimate of noninflammatory symptoms. J Rheumatol 2011, 38: 1309–1316.PubMedCrossRef
49.
go back to reference Moldovan I, Katsaros E, Carr FN, Cooray D, Torralba K, Shinada S, Ishimori ML, Jolly M, Wallace DJ, Weisman MH, Nicassio PM: The Patient Reported Outcomes in Lupus (PATROL) study: role of depression in health-related quality of life in a Southern California lupus cohort. Lupus 2011, 20: 1285–1292.PubMedCrossRef Moldovan I, Katsaros E, Carr FN, Cooray D, Torralba K, Shinada S, Ishimori ML, Jolly M, Wallace DJ, Weisman MH, Nicassio PM: The Patient Reported Outcomes in Lupus (PATROL) study: role of depression in health-related quality of life in a Southern California lupus cohort. Lupus 2011, 20: 1285–1292.PubMedCrossRef
50.
go back to reference McElhone K, Abbott J, Shelmerdine J, Bruce IN, Ahmad Y, Gordon C, Peers K, Isenberg D, Ferenkeh-Koroma A, Griffiths B, Akil M, Maddison P, Teh LS: Development and validation of a disease-specific health-related quality of life measure, the LupusQoL, for adults with systemic lupus erythematosus. Arthritis Rheum 2007, 57: 972–979.PubMedCrossRef McElhone K, Abbott J, Shelmerdine J, Bruce IN, Ahmad Y, Gordon C, Peers K, Isenberg D, Ferenkeh-Koroma A, Griffiths B, Akil M, Maddison P, Teh LS: Development and validation of a disease-specific health-related quality of life measure, the LupusQoL, for adults with systemic lupus erythematosus. Arthritis Rheum 2007, 57: 972–979.PubMedCrossRef
51.
go back to reference Strand V, Chu AD: Generic versus disease-specific measures of health-related quality of life in systemic lupus erythematosus. J Rheumatol 2011, 38: 1821–1823.PubMedCrossRef Strand V, Chu AD: Generic versus disease-specific measures of health-related quality of life in systemic lupus erythematosus. J Rheumatol 2011, 38: 1821–1823.PubMedCrossRef
52.
go back to reference Jolly M, Pickard AS, Block JA, Kumar RB, Mikolaitis RA, Wilke CT, Rodby RA, Fogg L, Sequeira W, Utset TO, Cash TF, Moldovan I, Katsaros E, Nicassio P, Ishimori ML, Kosinsky M, Merrill JT, Weisman MH, Wallace DJ: Disease-specific patient reported Outcome tools for systemic lupus erythematosus. Semin Arthritis Rheum 2012, 42: 56–65.PubMedCrossRef Jolly M, Pickard AS, Block JA, Kumar RB, Mikolaitis RA, Wilke CT, Rodby RA, Fogg L, Sequeira W, Utset TO, Cash TF, Moldovan I, Katsaros E, Nicassio P, Ishimori ML, Kosinsky M, Merrill JT, Weisman MH, Wallace DJ: Disease-specific patient reported Outcome tools for systemic lupus erythematosus. Semin Arthritis Rheum 2012, 42: 56–65.PubMedCrossRef
53.
go back to reference Jolly M, Garris CP, Jhingran PM, Mikolaitis RA, Dennis G, Wallace DJ, Clarke A, Dooley MA, Parke A, Strand V, Alárcon GS, Kosinski M: Development of the lupus impact tracker: a tool for patients and physicians to assess and monitor the impact of systemic lupus erythematosus (SLE). Arthritis Care Res (Hoboken) 2011, 14: A65-A66. Jolly M, Garris CP, Jhingran PM, Mikolaitis RA, Dennis G, Wallace DJ, Clarke A, Dooley MA, Parke A, Strand V, Alárcon GS, Kosinski M: Development of the lupus impact tracker: a tool for patients and physicians to assess and monitor the impact of systemic lupus erythematosus (SLE). Arthritis Care Res (Hoboken) 2011, 14: A65-A66.
54.
go back to reference Strand V, Chu AD: Measuring outcomes in systemic lupus erythematosus clinical trials. Expert Rev Pharmacoecon Outcomes Res 2011, 11: 455–468.PubMedCrossRef Strand V, Chu AD: Measuring outcomes in systemic lupus erythematosus clinical trials. Expert Rev Pharmacoecon Outcomes Res 2011, 11: 455–468.PubMedCrossRef
55.
go back to reference Leong KP, Kong KO, Thong BYH, Koh ET, Lian TY, Teh CL, Cheng YK, Chng HH, Badsha H, Law WG, Lau TC, Chew LC, Ho HJ, Pong LY, Hoi LS, Sangeetha N, Chan SP, Howe HS: Development and preliminary validation of a systemic lupus erythematosus-specific quality-of-life instrument (SLEQOL). Rheumatology 2005, 44: 1267–1276.PubMedCrossRef Leong KP, Kong KO, Thong BYH, Koh ET, Lian TY, Teh CL, Cheng YK, Chng HH, Badsha H, Law WG, Lau TC, Chew LC, Ho HJ, Pong LY, Hoi LS, Sangeetha N, Chan SP, Howe HS: Development and preliminary validation of a systemic lupus erythematosus-specific quality-of-life instrument (SLEQOL). Rheumatology 2005, 44: 1267–1276.PubMedCrossRef
56.
go back to reference Ware JE Jr, Sherbourne CD: The MOS 36-item short-form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992, 30: 473–483.PubMedCrossRef Ware JE Jr, Sherbourne CD: The MOS 36-item short-form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992, 30: 473–483.PubMedCrossRef
57.
go back to reference Almehed K, Carlsten H, Forsblad-D’Elia H: Health-related quality of life in systemic lupus erythematosus and its association with disease and work disability. Scand J Rheumatol 2010, 39: 58–62.PubMedCrossRef Almehed K, Carlsten H, Forsblad-D’Elia H: Health-related quality of life in systemic lupus erythematosus and its association with disease and work disability. Scand J Rheumatol 2010, 39: 58–62.PubMedCrossRef
58.
go back to reference Benitha R, Tikly M: Functional disability and health-related quality of life in South Africans with rheumatoid arthritis and systemic lupus erythematosus. Clin Rheumatol 2007, 26: 24–29.PubMedCrossRef Benitha R, Tikly M: Functional disability and health-related quality of life in South Africans with rheumatoid arthritis and systemic lupus erythematosus. Clin Rheumatol 2007, 26: 24–29.PubMedCrossRef
59.
go back to reference Kulczycka L, Sysa-Jedrzejowska A, Robak E: Quality of life and satisfaction with life in SLE patients-the importance of clinical manifestations. Clin Rheumatol 2010, 29: 991–997.PubMedCentralPubMedCrossRef Kulczycka L, Sysa-Jedrzejowska A, Robak E: Quality of life and satisfaction with life in SLE patients-the importance of clinical manifestations. Clin Rheumatol 2010, 29: 991–997.PubMedCentralPubMedCrossRef
60.
go back to reference Kuriya B, Gladman DD, Ibañez D, Urowitz MB: Quality of life over time in patients with systemic lupus erythematosus. Arthritis Care Res 2008, 59: 181–185.CrossRef Kuriya B, Gladman DD, Ibañez D, Urowitz MB: Quality of life over time in patients with systemic lupus erythematosus. Arthritis Care Res 2008, 59: 181–185.CrossRef
61.
go back to reference Mok CC, Ho LY, Cheung MY, Yu KL, To CH: Effect of disease activity and damage on quality of life in patients with systemic lupus erythematosus: a 2-year prospective study. Scand J Rheumatol 2009, 38: 121–127.PubMedCrossRef Mok CC, Ho LY, Cheung MY, Yu KL, To CH: Effect of disease activity and damage on quality of life in patients with systemic lupus erythematosus: a 2-year prospective study. Scand J Rheumatol 2009, 38: 121–127.PubMedCrossRef
62.
go back to reference Sliem H, Tawfik G, Khalil KA, Ibrahim N: Pattern of systemic lupus erythematosus in Egyptian patients: the impact of disease activity on the quality of life. Pan Afr Med J 2010, 6: 14.PubMed Sliem H, Tawfik G, Khalil KA, Ibrahim N: Pattern of systemic lupus erythematosus in Egyptian patients: the impact of disease activity on the quality of life. Pan Afr Med J 2010, 6: 14.PubMed
63.
go back to reference Zhu TY, Tam LS, Lee VWY, Lee KK, Li EK: Relationship between flare and health-related quality of life in patients with systemic lupus erythematosus. J Rheumatol 2010, 37: 568–573.PubMedCrossRef Zhu TY, Tam LS, Lee VWY, Lee KK, Li EK: Relationship between flare and health-related quality of life in patients with systemic lupus erythematosus. J Rheumatol 2010, 37: 568–573.PubMedCrossRef
64.
go back to reference The EuroQol Group: EuroQol-a new facility for the measurement of health-related quality of life Health Policy 1990, 16: 199–208. The EuroQol Group: EuroQol-a new facility for the measurement of health-related quality of life Health Policy 1990, 16: 199–208.
65.
go back to reference Herdman M, Gudex C, Lloyd A, Janssen M, Kind P, Parkin D, Bonsel G, Badia X: Development and preliminary testing of the new five-level version of EQ-5D (EQ-5D-5L). Qual Life Res 2011, 20: 1727–1736.PubMedCentralPubMedCrossRef Herdman M, Gudex C, Lloyd A, Janssen M, Kind P, Parkin D, Bonsel G, Badia X: Development and preliminary testing of the new five-level version of EQ-5D (EQ-5D-5L). Qual Life Res 2011, 20: 1727–1736.PubMedCentralPubMedCrossRef
66.
go back to reference Yellen SB, Cella DF, Webster K, Blendowski C, Kaplan E: Measuring fatigue and other anemia-related symptoms with the Functional Assessment of Cancer Therapy (FACT) measurement system. J Pain Symptom Manage 1997, 13: 63–74.PubMedCrossRef Yellen SB, Cella DF, Webster K, Blendowski C, Kaplan E: Measuring fatigue and other anemia-related symptoms with the Functional Assessment of Cancer Therapy (FACT) measurement system. J Pain Symptom Manage 1997, 13: 63–74.PubMedCrossRef
67.
go back to reference Smets EM, Garssen B, Bonke B, De Haes JC: The Multidimensional Fatigue Inventory (MFI) psychometric qualities of an instrument to assess fatigue. J Psychosom Res 1995, 39: 315–325.PubMedCrossRef Smets EM, Garssen B, Bonke B, De Haes JC: The Multidimensional Fatigue Inventory (MFI) psychometric qualities of an instrument to assess fatigue. J Psychosom Res 1995, 39: 315–325.PubMedCrossRef
68.
go back to reference Belza BL, Henke CJ, Yelin EH, Epstein WV, Gilliss CL: Correlates of fatigue in older adults with rheumatoid arthritis. Nurs Res 1993, 42: 93–99.PubMedCrossRef Belza BL, Henke CJ, Yelin EH, Epstein WV, Gilliss CL: Correlates of fatigue in older adults with rheumatoid arthritis. Nurs Res 1993, 42: 93–99.PubMedCrossRef
69.
go back to reference Melzack R: The McGill Pain Questionnaire: major properties and scoring methods. Pain 1975, 1: 277–299.PubMedCrossRef Melzack R: The McGill Pain Questionnaire: major properties and scoring methods. Pain 1975, 1: 277–299.PubMedCrossRef
70.
go back to reference Ozel F, Argon G: The effects of fatigue and pain on daily life activities in systemic lupus erythematosus. 2011Abstracts from 10th Congress of the European Federation of Internal Medicine [abstract. Eur J Intern Med 2011, 22: S70.CrossRef Ozel F, Argon G: The effects of fatigue and pain on daily life activities in systemic lupus erythematosus. 2011Abstracts from 10th Congress of the European Federation of Internal Medicine [abstract. Eur J Intern Med 2011, 22: S70.CrossRef
71.
go back to reference Cleeland CS, Ryan KM: Pain assessment: global use of the Brief Pain Inventory. Ann Acad Med Singapore 1994, 23: 129–138.PubMed Cleeland CS, Ryan KM: Pain assessment: global use of the Brief Pain Inventory. Ann Acad Med Singapore 1994, 23: 129–138.PubMed
72.
go back to reference Beck AT, Ward CH, Mendelson M, Mock J, Erbaugh J: An inventory for measuring depression. Arch Gen Psychiatry 1961, 4: 561–571.PubMedCrossRef Beck AT, Ward CH, Mendelson M, Mock J, Erbaugh J: An inventory for measuring depression. Arch Gen Psychiatry 1961, 4: 561–571.PubMedCrossRef
73.
go back to reference Zigmond AS, Snaith RP: The hospital anxiety and depression scale. Acta Psychiatr Scand 1983, 67: 361–370.PubMedCrossRef Zigmond AS, Snaith RP: The hospital anxiety and depression scale. Acta Psychiatr Scand 1983, 67: 361–370.PubMedCrossRef
74.
go back to reference Reilly MC, Zbrozek AS, Dukes EM: The validity and reproducibility of a work productivity and activity impairment instrument. Pharmacoeconomics 1993, 4: 353–365.PubMedCrossRef Reilly MC, Zbrozek AS, Dukes EM: The validity and reproducibility of a work productivity and activity impairment instrument. Pharmacoeconomics 1993, 4: 353–365.PubMedCrossRef
75.
go back to reference Konig HH, Ulshofer A, Gregor M, von Tirpitz C, Reinshagen M, Adler G, Leidl R: Validation of the EuroQol questionnaire in patients with inflammatory bowel disease. Eur J Gastroenterol Hepatol 2002, 14: 1205–1215.PubMedCrossRef Konig HH, Ulshofer A, Gregor M, von Tirpitz C, Reinshagen M, Adler G, Leidl R: Validation of the EuroQol questionnaire in patients with inflammatory bowel disease. Eur J Gastroenterol Hepatol 2002, 14: 1205–1215.PubMedCrossRef
76.
go back to reference Aggarwal R, Wilke CT, Pickard AS, Vats V, Mikolaitis R, Fogg L, Block JA, Jolly M: Psychometric properties of the EuroQol-5D and short form-6D in patients with systemic lupus erythematosus. J Rheumatol 2009, 36: 1209–1216.PubMedCrossRef Aggarwal R, Wilke CT, Pickard AS, Vats V, Mikolaitis R, Fogg L, Block JA, Jolly M: Psychometric properties of the EuroQol-5D and short form-6D in patients with systemic lupus erythematosus. J Rheumatol 2009, 36: 1209–1216.PubMedCrossRef
77.
go back to reference Lai JS, Beaumont JL, Ogale S, Brunetta P, Cella D: Validation of the functional assessment of chronic illness therapy-fatigue scale in patients with moderately to severely active systemic lupus erythematosus, participating in a clinical trial. J Rheumatol 2011, 38: 672–679.PubMedCrossRef Lai JS, Beaumont JL, Ogale S, Brunetta P, Cella D: Validation of the functional assessment of chronic illness therapy-fatigue scale in patients with moderately to severely active systemic lupus erythematosus, participating in a clinical trial. J Rheumatol 2011, 38: 672–679.PubMedCrossRef
78.
go back to reference Karlson EW, Daltroy LH, Rivest C, Ramsey-Goldman R, Wright EA, Partridge AJ, Liang MH, Fortin PR: Validation of a Systemic Lupus Activity Questionnaire (SLAQ) for population studies. Lupus 2003, 12: 280–286.PubMedCrossRef Karlson EW, Daltroy LH, Rivest C, Ramsey-Goldman R, Wright EA, Partridge AJ, Liang MH, Fortin PR: Validation of a Systemic Lupus Activity Questionnaire (SLAQ) for population studies. Lupus 2003, 12: 280–286.PubMedCrossRef
79.
go back to reference Beaumont JLL J, Cella D, Brunetta P, Ogale S: Validation of the SF-36 in Patients with Systemic Lupus Erythematosus (SLE). Arthritis Rheum 2009, 60: 296. Beaumont JLL J, Cella D, Brunetta P, Ogale S: Validation of the SF-36 in Patients with Systemic Lupus Erythematosus (SLE). Arthritis Rheum 2009, 60: 296.
80.
go back to reference Busija L, Pausenberger E, Haines TP, Haymes S, Buchbinder R, Osborne RH: Adult measures of general health and health-related quality of life: Medical Outcomes Study Short Form 36-Item (SF-36) and Short Form 12-Item (SF-12) Health Surveys, Nottingham Health Profile (NHP), Sickness Impact Profile (SIP), Medical Outcomes Study Short Form 6D (SF-6D), Health Utilities Index Mark 3 (HUI3), Quality of Well-Being Scale (QWB), and Assessment of Quality of Life (AQOL) [abstract]. Arthritis Care Res 2011, 63: S383-S412.CrossRef Busija L, Pausenberger E, Haines TP, Haymes S, Buchbinder R, Osborne RH: Adult measures of general health and health-related quality of life: Medical Outcomes Study Short Form 36-Item (SF-36) and Short Form 12-Item (SF-12) Health Surveys, Nottingham Health Profile (NHP), Sickness Impact Profile (SIP), Medical Outcomes Study Short Form 6D (SF-6D), Health Utilities Index Mark 3 (HUI3), Quality of Well-Being Scale (QWB), and Assessment of Quality of Life (AQOL) [abstract]. Arthritis Care Res 2011, 63: S383-S412.CrossRef
82.
go back to reference Gignac MAM, Cao X, McAlpine J, Badley EM: Measures of disability: Arthritis Impact Measurement Scales 2 (AIMS2), Arthritis Impact Measurement Scales 2-Short Form (AIMS2-SF), The Organization for Economic Cooperation and Development (OECD) Long-Term Disability (LTD) Questionnaire, EQ-5D, World Health Organization Disability Assessment Schedule II (WHODASII), Late-Life Function and Disability Instrument (LLFDI), and Late-Life Function and Disability Instrument-Abbreviated Version (LLFDI-Abbreviated) [abstract]. Arthritis Care Res 2011, 63: S308-S324.CrossRef Gignac MAM, Cao X, McAlpine J, Badley EM: Measures of disability: Arthritis Impact Measurement Scales 2 (AIMS2), Arthritis Impact Measurement Scales 2-Short Form (AIMS2-SF), The Organization for Economic Cooperation and Development (OECD) Long-Term Disability (LTD) Questionnaire, EQ-5D, World Health Organization Disability Assessment Schedule II (WHODASII), Late-Life Function and Disability Instrument (LLFDI), and Late-Life Function and Disability Instrument-Abbreviated Version (LLFDI-Abbreviated) [abstract]. Arthritis Care Res 2011, 63: S308-S324.CrossRef
83.
go back to reference Chandran V, Bhella S, Schentag C, Gladman DD: Functional assessment of chronic illness therapy-fatigue scale is valid in patients with psoriatic arthritis. Ann Rheum Dis 2007, 66: 936–939.PubMedCentralPubMedCrossRef Chandran V, Bhella S, Schentag C, Gladman DD: Functional assessment of chronic illness therapy-fatigue scale is valid in patients with psoriatic arthritis. Ann Rheum Dis 2007, 66: 936–939.PubMedCentralPubMedCrossRef
84.
go back to reference Goodchild CE, Treharne GJ, Booth DA, Kitas GD, Bowman SJ: Measuring fatigue among women with Sjogren’s syndrome or rheumatoid arthritis: a comparison of the Profile of Fatigue (ProF) and the Multidimensional Fatigue Inventory (MFI). Musculoskeletal Care 2008, 6: 31–48.PubMedCrossRef Goodchild CE, Treharne GJ, Booth DA, Kitas GD, Bowman SJ: Measuring fatigue among women with Sjogren’s syndrome or rheumatoid arthritis: a comparison of the Profile of Fatigue (ProF) and the Multidimensional Fatigue Inventory (MFI). Musculoskeletal Care 2008, 6: 31–48.PubMedCrossRef
85.
go back to reference Lin J-M, Brimmer D, Maloney E, Nyarko E, BeLue R, Reeves W: Further validation of the Multidimensional Fatigue Inventory in a US adult population sample. Popul Health Metrics 2009, 7: 18.CrossRef Lin J-M, Brimmer D, Maloney E, Nyarko E, BeLue R, Reeves W: Further validation of the Multidimensional Fatigue Inventory in a US adult population sample. Popul Health Metrics 2009, 7: 18.CrossRef
86.
go back to reference Barendregt PJ, Visser MR, Smets EM, Tulen JH, van den Meiracker AH, Boomsma F, Markusse HM: Fatigue in primary Sjogren’s syndrome. Ann Rheum Dis 1998, 57: 291–295.PubMedCentralPubMedCrossRef Barendregt PJ, Visser MR, Smets EM, Tulen JH, van den Meiracker AH, Boomsma F, Markusse HM: Fatigue in primary Sjogren’s syndrome. Ann Rheum Dis 1998, 57: 291–295.PubMedCentralPubMedCrossRef
87.
go back to reference Smets E, Garssen B, Cull A, De Haes J: Application of the multidimensional fatigue inventory (MFI-20) in cancer patients receiving radiotherapy. Br J Cancer 1996, 73: 241.PubMedCentralPubMedCrossRef Smets E, Garssen B, Cull A, De Haes J: Application of the multidimensional fatigue inventory (MFI-20) in cancer patients receiving radiotherapy. Br J Cancer 1996, 73: 241.PubMedCentralPubMedCrossRef
88.
go back to reference Meek PM, Nail LM, Barsevick A, Schwartz AL, Stephen S, Whitmer K, Beck SL, Jones LS, Walker BL: Psychometric Testing of Fatigue Instruments for Use With Cancer Patients. Nurs Res 2000, 49: 181–190.PubMedCrossRef Meek PM, Nail LM, Barsevick A, Schwartz AL, Stephen S, Whitmer K, Beck SL, Jones LS, Walker BL: Psychometric Testing of Fatigue Instruments for Use With Cancer Patients. Nurs Res 2000, 49: 181–190.PubMedCrossRef
89.
go back to reference Wolfe F: Fatigue assessments in rheumatoid arthritis: comparative performance of visual analog scales and longer fatigue questionnaires in 7760 patients. Arthritis Rheumatol 2004, 31: 1896–1902. Wolfe F: Fatigue assessments in rheumatoid arthritis: comparative performance of visual analog scales and longer fatigue questionnaires in 7760 patients. Arthritis Rheumatol 2004, 31: 1896–1902.
90.
go back to reference Jump RL, Fifield J, Tennen H, Reisine S, Giuliano AJ: History of affective disorder and the experience of fatigue in rheumatoid arthritis. Arthritis Care Res 2004, 51: 239–245.CrossRef Jump RL, Fifield J, Tennen H, Reisine S, Giuliano AJ: History of affective disorder and the experience of fatigue in rheumatoid arthritis. Arthritis Care Res 2004, 51: 239–245.CrossRef
91.
go back to reference Cella D, Yount S, Sorensen M, Chartash E, Sengupta N, Grober J: Validation of the Functional Assessment of Chronic Illness Therapy Fatigue Scale relative to other instrumentation in patients with rheumatoid arthritis. J Rheumatol 2005, 32: 811–819.PubMed Cella D, Yount S, Sorensen M, Chartash E, Sengupta N, Grober J: Validation of the Functional Assessment of Chronic Illness Therapy Fatigue Scale relative to other instrumentation in patients with rheumatoid arthritis. J Rheumatol 2005, 32: 811–819.PubMed
92.
go back to reference Roche PA, Klestov AC, Heim HM: Description of stable pain in rheumatoid arthritis: a 6 year study. Arthritis Rheumatol 2003, 30: 1733–1738. Roche PA, Klestov AC, Heim HM: Description of stable pain in rheumatoid arthritis: a 6 year study. Arthritis Rheumatol 2003, 30: 1733–1738.
93.
go back to reference Creamer P, Lethbridge-Cejku M, Hochberg M: Determinants of pain severity in knee osteoarthritis: effect of demographic and psychosocial variables using 3 pain measures. Arthritis Rheumatol 1999, 26: 1785. Creamer P, Lethbridge-Cejku M, Hochberg M: Determinants of pain severity in knee osteoarthritis: effect of demographic and psychosocial variables using 3 pain measures. Arthritis Rheumatol 1999, 26: 1785.
94.
go back to reference Jenkinson C, Carroll D, Egerton M, Frankland T, McQuay H, Nagle C: Comparison of the sensitivity to change of long and short form pain measures. Qual Life Res 1995, 4: 353–357.PubMedCrossRef Jenkinson C, Carroll D, Egerton M, Frankland T, McQuay H, Nagle C: Comparison of the sensitivity to change of long and short form pain measures. Qual Life Res 1995, 4: 353–357.PubMedCrossRef
95.
go back to reference Cleeland CS, Gonin R, Hatfield AK, Edmonson JH, Blum RH, Stewart JA, Pandya KJ: Pain and its treatment in outpatients with metastatic cancer. N Engl J Med 1994, 330: 592–596.PubMedCrossRef Cleeland CS, Gonin R, Hatfield AK, Edmonson JH, Blum RH, Stewart JA, Pandya KJ: Pain and its treatment in outpatients with metastatic cancer. N Engl J Med 1994, 330: 592–596.PubMedCrossRef
96.
go back to reference Mendoza T, Mayne T, Rublee D, Cleeland C: Reliability and validity of a modified Brief Pain Inventory short form in patients with osteoarthritis. Eur J Pain 2006, 10: 353–361.PubMedCrossRef Mendoza T, Mayne T, Rublee D, Cleeland C: Reliability and validity of a modified Brief Pain Inventory short form in patients with osteoarthritis. Eur J Pain 2006, 10: 353–361.PubMedCrossRef
97.
go back to reference Atkinson TM, Rosenfeld BD, Sit L, Mendoza TR, Fruscione M, Lavene D, Shaw M, Li Y, Hay J, Cleeland CS, Scher HI, Breitbart WS, Basch E: Using confirmatory factor analysis to evaluate construct validity of the Brief Pain Inventory (BPI). J Pain Symptom Manage 2011, 41: 558–565.PubMedCentralPubMedCrossRef Atkinson TM, Rosenfeld BD, Sit L, Mendoza TR, Fruscione M, Lavene D, Shaw M, Li Y, Hay J, Cleeland CS, Scher HI, Breitbart WS, Basch E: Using confirmatory factor analysis to evaluate construct validity of the Brief Pain Inventory (BPI). J Pain Symptom Manage 2011, 41: 558–565.PubMedCentralPubMedCrossRef
98.
go back to reference Williams VSL, Smith MY, Fehnel SE: The validity and utility of the BPI interference measures for evaluating the impact of osteoarthritic pain. J Pain Symptom Manag 2006, 31: 48–57.CrossRef Williams VSL, Smith MY, Fehnel SE: The validity and utility of the BPI interference measures for evaluating the impact of osteoarthritic pain. J Pain Symptom Manag 2006, 31: 48–57.CrossRef
99.
go back to reference Keller S, Bann CM, Dodd SL, Schein J, Mendoza TR, Cleeland CS: Validity of the brief pain inventory for use in documenting the outcomes of patients with noncancer pain. Clin J Pain 2004, 20: 309–318.PubMedCrossRef Keller S, Bann CM, Dodd SL, Schein J, Mendoza TR, Cleeland CS: Validity of the brief pain inventory for use in documenting the outcomes of patients with noncancer pain. Clin J Pain 2004, 20: 309–318.PubMedCrossRef
100.
go back to reference Daut RL, Cleeland CS, Flannery RC: Development of the Wisconsin Brief Pain Questionnaire to assess pain in cancer and other diseases. Pain 1983, 17: 197–210.PubMedCrossRef Daut RL, Cleeland CS, Flannery RC: Development of the Wisconsin Brief Pain Questionnaire to assess pain in cancer and other diseases. Pain 1983, 17: 197–210.PubMedCrossRef
101.
go back to reference Mease PJ, Spaeth M, Clauw DJ, Arnold LM, Bradley LA, Russell IJ, Kajdasz DK, Walker DJ, Chappell AS: Estimation of minimum clinically important difference for pain in fibromyalgia. Arthritis Care Res 2011, 63: 821–826.CrossRef Mease PJ, Spaeth M, Clauw DJ, Arnold LM, Bradley LA, Russell IJ, Kajdasz DK, Walker DJ, Chappell AS: Estimation of minimum clinically important difference for pain in fibromyalgia. Arthritis Care Res 2011, 63: 821–826.CrossRef
102.
go back to reference Beck AT, Steer RA, Carbin MG: Psychometric properties of the Beck Depression Inventory: Twenty-five years of evaluation. Clin Psychol Rev 1988, 8: 77–100.CrossRef Beck AT, Steer RA, Carbin MG: Psychometric properties of the Beck Depression Inventory: Twenty-five years of evaluation. Clin Psychol Rev 1988, 8: 77–100.CrossRef
103.
go back to reference Hiroe T, Kojima M, Yamamoto I, Nojima S, Kinoshita Y, Hashimoto N, Watanabe N, Maeda T, Furukawa TA: Gradations of clinical severity and sensitivity to change assessed with the Beck Depression Inventory-II in Japanese patients with depression. Psychiatry Res 2005, 135: 229–235.PubMedCrossRef Hiroe T, Kojima M, Yamamoto I, Nojima S, Kinoshita Y, Hashimoto N, Watanabe N, Maeda T, Furukawa TA: Gradations of clinical severity and sensitivity to change assessed with the Beck Depression Inventory-II in Japanese patients with depression. Psychiatry Res 2005, 135: 229–235.PubMedCrossRef
104.
go back to reference Bjelland I, Dahl AA, Haug TT, Neckelmann D: The validity of the Hospital Anxiety and Depression Scale: An updated literature review. J Psychosom Res 2002, 52: 69–77.PubMedCrossRef Bjelland I, Dahl AA, Haug TT, Neckelmann D: The validity of the Hospital Anxiety and Depression Scale: An updated literature review. J Psychosom Res 2002, 52: 69–77.PubMedCrossRef
105.
go back to reference Herrmann C: International experiences with the Hospital Anxiety and Depression Scale-A review of validation data and clinical results. J Psychosom Res 1997, 42: 17–41.PubMedCrossRef Herrmann C: International experiences with the Hospital Anxiety and Depression Scale-A review of validation data and clinical results. J Psychosom Res 1997, 42: 17–41.PubMedCrossRef
106.
go back to reference Silverstone PH: Poor efficacy of the hospital anxiety and depression scale in the diagnosis of major depressive disorder in both medical and psychiatric patients. J Psychosom Res 1994, 38: 441–450.PubMedCrossRef Silverstone PH: Poor efficacy of the hospital anxiety and depression scale in the diagnosis of major depressive disorder in both medical and psychiatric patients. J Psychosom Res 1994, 38: 441–450.PubMedCrossRef
107.
go back to reference Reilly MC, Gooch KL, Wong RL, Kupper H, van der Heijde D: Validity, reliability and responsiveness of the Work Productivity and Activity Impairment Questionnaire in ankylosing spondylitis. Rheumatology (Oxford) 2010, 49: 812–819.CrossRef Reilly MC, Gooch KL, Wong RL, Kupper H, van der Heijde D: Validity, reliability and responsiveness of the Work Productivity and Activity Impairment Questionnaire in ankylosing spondylitis. Rheumatology (Oxford) 2010, 49: 812–819.CrossRef
108.
go back to reference Zhang W, Bansback N, Boonen A, Young A, Singh A, Anis A: Validity of the work productivity and activity impairment questionnaire - general health version in patients with rheumatoid arthritis [abstract]. Arthritis Res Ther 2010, 12: R177.PubMedCentralPubMedCrossRef Zhang W, Bansback N, Boonen A, Young A, Singh A, Anis A: Validity of the work productivity and activity impairment questionnaire - general health version in patients with rheumatoid arthritis [abstract]. Arthritis Res Ther 2010, 12: R177.PubMedCentralPubMedCrossRef
109.
go back to reference Tang R, Groshen SG, Piatek CI, Desai BB, Pinski JK, Acosta F, Raghavan D, Dorff TB, Quinn DI: Sequential active chemotherapy schema in castration-resistant prostate cancer [abstract]. J Clin Oncol 2011, 29: e15191. Tang R, Groshen SG, Piatek CI, Desai BB, Pinski JK, Acosta F, Raghavan D, Dorff TB, Quinn DI: Sequential active chemotherapy schema in castration-resistant prostate cancer [abstract]. J Clin Oncol 2011, 29: e15191.
110.
go back to reference Krupp L, LaRocca N, Muir-Nash J, Steinberg A: The fatigue severity scale: Application to patients with multiple sclerosis and systemic lupus erythematosus. Arch Neurol 1989, 46: 1121–1123.PubMedCrossRef Krupp L, LaRocca N, Muir-Nash J, Steinberg A: The fatigue severity scale: Application to patients with multiple sclerosis and systemic lupus erythematosus. Arch Neurol 1989, 46: 1121–1123.PubMedCrossRef
111.
go back to reference Mattsson M, Moller B, Lundberg IE, Gard G, Bostrom C: Reliability and validity of the Fatigue Severity Scale in Swedish for patients with systemic lupus erythematosus. Scand J Rheumatol 2008, 37: 269–277.PubMedCrossRef Mattsson M, Moller B, Lundberg IE, Gard G, Bostrom C: Reliability and validity of the Fatigue Severity Scale in Swedish for patients with systemic lupus erythematosus. Scand J Rheumatol 2008, 37: 269–277.PubMedCrossRef
112.
go back to reference Refolo P, Minacori R, Mele V, Sacchini D, Spagnolo AG: Patient-reported outcomes (PROs): the significance of using humanistic measures in clinical trial and clinical practice. Eur Rev Med Pharmacol Sci 2012, 16: 1319–1323.PubMed Refolo P, Minacori R, Mele V, Sacchini D, Spagnolo AG: Patient-reported outcomes (PROs): the significance of using humanistic measures in clinical trial and clinical practice. Eur Rev Med Pharmacol Sci 2012, 16: 1319–1323.PubMed
Metadata
Title
Patient-reported outcome measures for systemic lupus erythematosus clinical trials: a review of content validity, face validity and psychometric performance
Authors
Laura Holloway
Louise Humphrey
Louise Heron
Claire Pilling
Helen Kitchen
Lise Højbjerre
Martin Strandberg-Larsen
Brian Bekker Hansen
Publication date
01-12-2014
Publisher
BioMed Central
Published in
Health and Quality of Life Outcomes / Issue 1/2014
Electronic ISSN: 1477-7525
DOI
https://doi.org/10.1186/s12955-014-0116-1

Other articles of this Issue 1/2014

Health and Quality of Life Outcomes 1/2014 Go to the issue