ICU Care Team’s Perception of Clinical Research in the ICU: A Cross-Sectional Study

Abstract

OBJECTIVES: Adequate recruitment is essential for successful clinical research. ICU nurses play a crucial role in identifying eligible patients, introducing research teams, facilitating informed consent, and caring for enrolled patients. However, a larger group of multidisciplinary healthcare professionals (the ICU care team) is equally important in promoting clinical research participation. To describe the ICU care team’s experiences in ongoing clinical research, identifying perceived barriers and enablers to their participation, and apply a behavior framework to enhance research engagement. DESIGN: Cross-sectional survey study. SETTING: Four adult ICUs and one PICU between June 2021 and March 2023. SUBJECTS: We recruited nurses, physicians, nurse practitioners, allied health professionals, and unit clerks. MEASUREMENT AND MAIN RESULTS: We developed and validated a cross-sectional survey based on the Capability, Opportunity, Motivation, Behavior model. This survey included: 1) demographic questions (n = 7); 2) research experience questions (n = 6), 3) capability questions (n = 8); 4) opportunity questions (n = 11); 5) and motivation questions (n = 13). A total of 172 ICU care team members completed the survey. Results showed differences in capabilities, opportunities, and motivations among ICU care team members. For example, fellow/attending physicians and nurse practitioners reported higher confidence in discussing research with patients/families, while registered nurses and allied health professionals expressed less confidence. CONCLUSIONS: ICU care team members face multiple barriers that impact their involvement with the conduct of ICU research. To effectively engage healthcare professionals in this process, it is essential to address their capabilities (research knowledge and skills to communicate research with patients/families), create opportunities (collaboration/communication with research team, discuss research during multidisciplinary rounds), and motivate them (recognize their help and share the results of the research being conducted at their site) to improve ICU care team engagement in the conduct of ICU research.