abstract: 'Objectives: Clinical research is a complex scientific and social enterprise. Our objective was to identify strategies that pediatric critical care trialists consider acceptable, feasible, and effective to improve the design and conduct randomized controlled trials in pediatric critical care. Design: Qualitative descriptive study using semistructured individual interviews. Subjects: We interviewed 26 pediatric critical care researchers from seven countries who have published a randomized controlled trial (2005-2015). We used purposive sampling to achieve diversity regarding researcher characteristics and randomized controlled trial characteristics. Interventions: None. Measurements and Main Results: Most participants (24 {[}92\%]) were from high-income countries, eight (31\%) had published more than one randomized controlled trial, 17 (65\%) had published a multicenter randomized controlled trial, and eight (31\%) had published a multinational randomized controlled trial. An important theme was building communitiesgroups of individuals with similar interests, shared experiences, and common values, bound by professional and personal relationships. Participants described a sense of community as a source of motivation and encouragement and as a means to larger, more rigorous trials, increasing researcher and clinician engagement and maintaining enthusiasm. Strategies to build communities stressed in-person interactions (both professional and social), capable leadership, and trust. Another important theme was getting started. Participants highlighted the importance of formal research training and high-quality experiential learning through collaboration on other''s projects, guided by effective mentorship. Also important was working within the systemensuring academic credit for a range of contributions, not only for the principal investigator role. The longitudinal notion of building on success was also underscored as a cross-cutting theme. Conclusions: Coordinated, deliberate actions to build community and ensure key training and practical experiences for new investigators may strengthen the research enterprise in pediatric critical care. These strategies, potentially in combination with other novel approaches, may vitalize clinical research in this field.' affiliation: 'Duffett, M (Corresponding Author), McMaster Univ, Dept Pediat, Hamilton, ON, Canada. Duffett, Mark, McMaster Univ, Dept Pediat, Hamilton, ON, Canada. Swinton, Marilyn; Brouwers, Melissa; Meade, Maureen; Cook, Deborah J., McMaster Univ, Dept Hlth Res Methods Evidence \& Impact, Hamilton, ON, Canada. Brouwers, Melissa, McMaster Univ, Dept Oncol, Hamilton, ON, Canada. Meade, Maureen; Cook, Deborah J., McMaster Univ, Dept Med, Hamilton, ON, Canada. McMaster Univ, Hamilton, ON, Canada.' author: Duffett, Mark and Swinton, Marilyn and Brouwers, Melissa and Meade, Maureen and Cook, Deborah J. author-email: duffetmc@mcmaster.ca author_list: - family: Duffett given: Mark - family: Swinton given: Marilyn - family: Brouwers given: Melissa - family: Meade given: Maureen - family: Cook given: Deborah J. da: '2023-09-28' doi: 10.1097/PCC.0000000000001696 eissn: 1947-3893 files: [] issn: 1529-7535 journal: PEDIATRIC CRITICAL CARE MEDICINE keywords: 'pediatric critical care; qualitative methods; randomized controlled trials; research methods' keywords-plus: CLINICAL-TRIALS; PUBLICATION; BARRIERS; QUALITY language: English month: NOV number: '11' number-of-cited-references: '19' orcid-numbers: 'Duffett, Mark/0000-0003-1705-5422 Brouwers, Melissa/0000-0002-9699-0269' pages: E595-E602 papis_id: 7b2eb50dc95fb5d3cdc078016fa47ebf ref: Duffett2018advancingrandomized researcherid-numbers: 'Duffett, Mark/B-7524-2019 ' times-cited: '3' title: 'Advancing Randomized Controlled Trials in Pediatric Critical Care: The Perspectives of Trialists' type: article unique-id: WOS:000448945200005 usage-count-last-180-days: '0' usage-count-since-2013: '1' volume: '19' web-of-science-categories: Critical Care Medicine; Pediatrics year: '2018'