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Differential Impact of a Multicomponent Goals-of-Care Program in Patients with Hematologic and Solid Malignancies
David Hui1, Sairah Ahmed2,3, Nico Nortje4
1Department of Palliative, Rehabilitation and Integrative Medicine, MD Anderson Cancer Center, Houston, TX 77030, USA.
Insights
The myGOC program improved goals-of-care documentation for both hematologic and solid tumor patients. However, intensive care unit mortality only decreased for solid tumor patients, not those with hematologic malignancies.
Area of Science:
- Oncology
- Critical Care Medicine
- Health Services Research
Background:
- An interdisciplinary multicomponent goals-of-care (myGOC) program previously showed improved documentation and hospital outcomes.
- The differential impact of the myGOC program on patients with hematologic malignancies versus solid tumors remained unclear.
Purpose of the Study:
- To compare the changes in hospital outcomes and goals-of-care (GOC) documentation before and after myGOC program implementation.
- To assess if the benefits of the myGOC program were uniform across patients with hematologic malignancies and solid tumors.
Main Methods:
- Retrospective cohort study comparing medical inpatients before (May-Dec 2019) and after (May-Dec 2020) myGOC implementation.
- Primary outcome: intensive care unit (ICU) mortality. Secondary outcome: GOC documentation.
- Included 5036 patients with hematologic malignancies and 6563 with solid tumors.
Main Results:
- ICU mortality showed no significant change for hematologic malignancy patients (26.4% vs. 28.3%).
- ICU mortality significantly reduced for solid tumor patients (32.6% vs. 18.8%), with a significant between-group difference (OR 2.29).
- GOC documentation improved significantly in both groups, with greater improvement in the hematologic group.
Conclusions:
- Despite enhanced GOC documentation in the hematologic malignancy group, ICU mortality did not improve.
- The myGOC program led to a significant reduction in ICU mortality specifically for patients with solid tumors.
- The effectiveness of the myGOC program in improving critical care outcomes varies between hematologic and solid tumor patient populations.
Abstract:
We recently reported that an interdisciplinary multicomponent goals-of-care (myGOC) program was associated with an improvement in goals-of-care (GOC) documentation and hospital outcomes; however, it is unclear if the benefit was uniform between patients with hematologic malignancies and solid tumors. In this retrospective cohort study, we compared the change in hospital outcomes and GOC documentation before and after myGOC program implementation between patients with hematologic malignancies and solid tumors. We examined the change in outcomes in consecutive medical inpatients before (May 2019-December 2019) and after (May 2020-December 2020) implementation of the myGOC program. The primary outcome was intensive care unit (ICU) mortality. Secondary outcomes included GOC documentation. In total, 5036 (43.4%) patients with hematologic malignancies and 6563 (56.6%) with solid tumors were included. Patients with hematologic malignancies had no significant change in ICU mortality between 2019 and 2020 (26.4% vs. 28.3%), while patients with solid tumors had a significant reduction (32.6% vs. 18.8%) with a significant between-group difference (OR 2.29, 95% CI 1.35, 3.88; p = 0.004). GOC documentation improved significantly in both groups, with greater changes observed in the hematologic group. Despite greater GOC documentation in the hematologic group, ICU mortality only improved in patients with solid tumors.
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