Mitigating Racial Disparities in Shared Decision Making in the Intensive Care Unit

Duke University

Status: Begins enrollment this month

Conditions: Health Care Disparities

Treatments: Behavioral: Shared decision making tip sheet

Study type: Interventional

Funder types: Other; NIH

Identifiers

NCT05710744

1K23HL164968-01 (U.S. NIH Grant/Contract)

Pro00111530

Details and patient eligibility

About

This is a non randomized pilot trial aimed to:

Test the feasibility of an intervention to support intensive care unit clinicians in conducting shared decision making conversations with families of patients with acute respiratory failure. The goal of this intervention is to mitigate racial disparities in shared decision making.

Full description

The care of critically ill patients with acute respiratory failure involves life-or-death decisions. Ideally, intensive care unit (ICU) clinicians should include patients or their families in shared decision making, which promotes goal-concordant care (i.e., care aligned with patients' preferences), reduces psychological distress for both families and clinicians, and shortens ICU length of stay. However, racial disparities have been documented in shared decision making and associated outcomes. In outpatient settings, clinicians treat Black patients differently from White patients, providing fewer treatment options, less prognostic information, and less emotional support, and making assumptions about rather than eliciting patient preferences. Disparities in shared decision making are likely to be amplified in the ICU because clinicians often do not have long-standing relationships with patients or families, and decisions are complex, emotional, and time-pressured. Yet, no interventions currently exist to address racial disparities in shared decision making about acute respiratory failure. This research will directly fill this gap.

Enrollment: 106 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion and exclusion criteria

Physician inclusion criterion:

- ICU attending physician with at least 6 weeks of clinical service time in the 12 months preceding and following enrollment

Physician exclusion criterion:

- Board certified in palliative care medicine

Patient inclusion criteria:

• Admitted to the ICU
• Being treated by a study physician currently and at least for the next 48 hours
• ≥ 18 years of age upon admission to hospital
• Mechanically ventilated ≥ 4 days

Patient exclusion criterion:

• Tracheostomy tube present or decision to pursue tracheostomy within next 7 days
• Has decision making capacity as assessed by medical team
• Extubation planned or death anticipated in next 24 hours
• Patients who are prisoners or are pregnant
• Awaiting organ transplantation during this hospitalization
• Acute respiratory failure due to progression of chronic neuromuscular disease
• No family decision maker available

Family member inclusion criteria:

• Identified by medical team as person most involved in medical decision making for the patient
• Confirmed to be patient's legally authorized representative
• Self-identifies as non-Hispanic, Black or White
• ≥ 18 years of age at time of consent
• Confirms conversational fluency in English

Trial design

Primary purpose: Health Services Research

Allocation: Non-Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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106 participants in 2 patient groups

Family Members of patients in the ICU

No Intervention group

Description:

Family members will join routine meetings with the physicians treating with their critically ill loved ones.

ICU Physicians

Other group

Description:

Physicians will view a tip sheet containing information about best practices of shared decision making with diverse individuals. Physicians will then conduct routine meetings with families of patients with acute respiratory failure.

Treatment:

Behavioral: Shared decision making tip sheet