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Improving the patient-reported outcome sections of clinical trial protocols: a mixed methods evaluation of educational workshops.


ABSTRACT:

Introduction

Failure to incorporate key patient-reported outcome (PRO) content in trial protocols affects the quality and interpretability of the collected data, contributing to research waste. Our group developed evidence-based training specifically addressing PRO components of protocols. We aimed to assess whether 2-day educational workshops improved the PRO completeness of protocols against consensus-based minimum standards provided in the SPIRIT-PRO Extension in 2018.

Method

Annual workshops were conducted 2011-2017. Participants were investigators/trialists from cancer clinical trials groups. Although developed before 2018, workshops covered 15/16 SPIRIT-PRO items. Participant feedback immediately post-workshop and, retrospectively, in November 2017 was summarised descriptively. Protocols were evaluated against SPIRIT-PRO by two independent raters for workshop protocols (developed post-workshop by participants) and control protocols (contemporaneous non-workshop protocols). SPIRIT-PRO items were assessed for completeness (0 = not addressed, 10 = fully addressed). Mann-Whitney U tests assessed whether workshop protocols scored higher than controls by item and overall.

Results

Participants (n = 107) evaluated the workshop positively. In 2017, 16/41 survey responders (39%) reported never applying in practice; barriers included role restrictions (14/41, 34%) and lack of time (5/41, 12%). SPIRIT-PRO overall scores did not differ between workshop (n = 13, median = 3.81/10, interquartile range = 3.24) and control protocols (n = 9, 3.51/10 (2.14)), (p = 0.35). Workshop protocols scored higher than controls on two items: 'specify PRO concepts/domains' (p = 0.05); 'methods for handling missing data' (p = 0.044).

Conclusion

Although participants were highly satisfied with these workshops, the completeness of PRO protocol content generally did not improve. Additional knowledge translation efforts are needed to assist protocol writers address SPIRIT-PRO guidance and avoid research waste that may eventuate from sub-optimal PRO protocol content.

SUBMITTER: King MT 

PROVIDER: S-EPMC9470723 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature

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Publications

Improving the patient-reported outcome sections of clinical trial protocols: a mixed methods evaluation of educational workshops.

King Madeleine T MT   Tait Margaret-Ann MA   Campbell Rachel R   Müller Fabiola F   Rutherford Claudia C   Beckmore Corinna C   Chima Sophie S   Langbecker Danette D   Shaw Joanne J   Mercieca-Bebber Rebecca R  

Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 20220512 10


<h4>Introduction</h4>Failure to incorporate key patient-reported outcome (PRO) content in trial protocols affects the quality and interpretability of the collected data, contributing to research waste. Our group developed evidence-based training specifically addressing PRO components of protocols. We aimed to assess whether 2-day educational workshops improved the PRO completeness of protocols against consensus-based minimum standards provided in the SPIRIT-PRO Extension in 2018.<h4>Method</h4>A  ...[more]

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