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OMERACT consensus-based operational definition of contextual factors in rheumatology clinical trials: A mixed methods study
- Source :
- Seminars in Arthritis and Rheumatism, 51(3), 601-606. W.B. Saunders Ltd, Nielsen, S M, Boers, M, de Wit, M, Shea, B, van der Windt, D A, Reeves, B C, Beaton, D, Alten, R, Toupin April, K, Boonen, A, Escorpizo, R, Flurey, C, Furst, D E, Guillemin, F, Leong, A, Pohl, C, Rasmussen, M U, Singh, J A, Smolen, J S, Strand, V, Verstappen, S M M, Voshaar, M, Woodworth, T G, Ellingsen, T, March, L, Wells, G A, Tugwell, P & Christensen, R 2021, ' OMERACT consensus-based operational definition of contextual factors in rheumatology clinical trials : A mixed methods study ', Seminars in Arthritis and Rheumatism, vol. 51, no. 3, pp. 601-606 . https://doi.org/10.1016/j.semarthrit.2021.03.013, Nielsen, S M, Boers, M, De Wit, M, Shea, B, Van Der Windt, D A, Reeves, B C, Beaton, D, Alten, R, Toupin April, K, Boonen, A, Escorpizo, R, Flurey, C, Furst, D E, Guillemin, F, Leong, A, Pohl, C, Rasmussen, M U, Singh, J A, Smolen, J S, Strand, V, Verstappen, S M M, Voshaar, M, Woodworth, T G, Ellingsen, T, March, L, Wells, G A, Tugwell, P & Christensen, R 2021, ' OMERACT consensus-based operational definition of contextual factors in rheumatology clinical trials: A mixed methods study ', Seminars in arthritis and rheumatism . https://doi.org/10.1016/j.semarthrit.2021.03.013, Seminars in Arthritis and Rheumatism, 51(3), 601-606. W B Saunders Co-Elsevier Inc
- Publication Year :
- 2021
-
Abstract
- Objectives: To develop an operational definition of contextual factors (CF) [1].Methods: Based on previously conducted interviews, we presented three CF types in a Delphi survey; Effect Modifying-, Outcome Influencing -and Measurement Affecting CFs. Subsequently, a virtual Special Interest Group (SIG) session was held for in depth discussion of Effect Modifying CFs.Results: Of 161 Delphi participants, 129 (80%) completed both rounds. After two rounds, we reached consen-sus (>70% agreeing) for all but two statements. The 45 SIG participants were broadly supportive.Conclusion: Through consensus we developed an operational definition of CFs, which was well received by OMERACT members. (c) 2021 The Authors. Published by Elsevier Inc. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/)
- Subjects :
- medicine.medical_specialty
Consensus
Contextual factors
Delphi method
Outcome (game theory)
Session (web analytics)
03 medical and health sciences
0302 clinical medicine
Rheumatology
Internal medicine
Surveys and Questionnaires
Outcome Assessment, Health Care
medicine
Humans
Formerly Health & Social Sciences
030212 general & internal medicine
Effect modifying contextual factors
computer.programming_language
030203 arthritis & rheumatology
Operational definition
business.industry
OMERACT
Special Interest Group
R1
Measurement affecting contextual factors
Clinical trial
Anesthesiology and Pain Medicine
Research Design
Family medicine
Delphi survey
ARTHRITIS
business
RA
computer
Delphi
Outcome explaining contextual factors
Subjects
Details
- Language :
- English
- ISSN :
- 00490172 and 1532866X
- Database :
- OpenAIRE
- Journal :
- Seminars in Arthritis and Rheumatism, 51(3), 601-606. W.B. Saunders Ltd, Nielsen, S M, Boers, M, de Wit, M, Shea, B, van der Windt, D A, Reeves, B C, Beaton, D, Alten, R, Toupin April, K, Boonen, A, Escorpizo, R, Flurey, C, Furst, D E, Guillemin, F, Leong, A, Pohl, C, Rasmussen, M U, Singh, J A, Smolen, J S, Strand, V, Verstappen, S M M, Voshaar, M, Woodworth, T G, Ellingsen, T, March, L, Wells, G A, Tugwell, P & Christensen, R 2021, ' OMERACT consensus-based operational definition of contextual factors in rheumatology clinical trials : A mixed methods study ', Seminars in Arthritis and Rheumatism, vol. 51, no. 3, pp. 601-606 . https://doi.org/10.1016/j.semarthrit.2021.03.013, Nielsen, S M, Boers, M, De Wit, M, Shea, B, Van Der Windt, D A, Reeves, B C, Beaton, D, Alten, R, Toupin April, K, Boonen, A, Escorpizo, R, Flurey, C, Furst, D E, Guillemin, F, Leong, A, Pohl, C, Rasmussen, M U, Singh, J A, Smolen, J S, Strand, V, Verstappen, S M M, Voshaar, M, Woodworth, T G, Ellingsen, T, March, L, Wells, G A, Tugwell, P & Christensen, R 2021, ' OMERACT consensus-based operational definition of contextual factors in rheumatology clinical trials: A mixed methods study ', Seminars in arthritis and rheumatism . https://doi.org/10.1016/j.semarthrit.2021.03.013, Seminars in Arthritis and Rheumatism, 51(3), 601-606. W B Saunders Co-Elsevier Inc
- Accession number :
- edsair.doi.dedup.....fc0f5a5753547842bdf5157d7e6bfdd6
- Full Text :
- https://doi.org/10.1016/j.semarthrit.2021.03.013