Assessment of a venous thromboembolism prophylaxis shared decision-making intervention (DASH-TOP) using the decisional conflict scale: a mixed-method study.

BACKGROUND: Venous thromboembolism (VTE) in pregnancy is a major cause of maternal morbidity and death. The use of low-molecular-weight heparin (LMWH), despite being the standard of care to prevent VTE, comes with some challenges. Shared decision-making (SDM) interventions are recommended to support patients and clinicians in making preference-sensitive decisions. The quality of the SDM process has been widely assessed with the decisional conflict scale (DCS). Our aim is to report participants' perspectives of each of the components of an SDM intervention (DASH-TOP) in relation to the different subscales of the DCS. METHODS: Design: A convergent, parallel, mixed-methods design. PARTICIPANTS: The sample consisted of 22 health care professionals, students of an Applied Clinical Research in Health Sciences (ICACS) master program. INTERVENTION: We randomly divided the participants in three groups: Group 1 received one component (evidence -based information), Group 2 received two components (first component and value elicitation exercises), and Group 3 received all three components (the first two and a decision analysis recommendation) of the SDM intervention. ANALYSIS: For the quantitative strand, we used a non-parametric test to analyze the differences in the DCS subscales between the three groups. For the qualitative strand, we conducted a content analysis using the decisional conflict domains to deductively categorize the responses. RESULTS: Groups that received more intervention components experienced less conflict and better decision-making quality, although the differences between groups were not statistically significant. The decision analysis recommendation improved the efficacy with the decision-making process, however there are some challenges when implementing it in clinical practice. The uncertainty subscale showed a high decisional conflict for all three groups; contributing factors included low certainty of the evidence-based information provided and a perceived small effect of the drug to reduce the risk of a VTE event. CONCLUSIONS: The DASH-TOP intervention reduced decisional conflict in the decision -making process, with decision analysis being the most effective component to improve the quality of the decision. There is a need for more implementation research to improve the delivery of SDM interventions in the clinical encounter.

The Roles of medical interpreters in intensive care unit communication: A qualitative study.

OBJECTIVES: To understand healthcare team perceptions of the role of professional interpreters and interpretation modalities during end of life and critical illness discussions with patients and families who have limited English proficiency in the intensive care unit (ICU). METHODS: We did a secondary analysis of data from a qualitative study with semi-structured interviews of 16 physicians, 12 nurses, and 12 professional interpreters from 3 ICUs at Mayo Clinic, Rochester. RESULTS: We identified 3 main role descriptions for professional interpreters: 1) Verbatim interpretation; interpreters use literal interpretation; 2) Health Literacy Guardian; interpreters integrate advocacy into their role; 3) Cultural Brokers; interpreters transmit information incorporating cultural nuances. Clinicians expressed advantages and disadvantages of different interpretation modalities on the professional interpreter's role in the ICU. CONCLUSION: Our study illuminates different professional interpreters' roles. Furthermore, we describe the perceived relationship between interpretation modalities and the interpreter's roles and influence on communication dynamics in the ICU for patients with LEP. PRACTICE IMPLICATIONS: Patients benefit from having an interpreter, who can function as a cultural broker or literacy guardian during communication in the ICU setting where care is especially complex, good communication is vital, and decision making is challenging.