Differential Impact of a Multicomponent Goals-of-Care Program in Patients with Hematologic and Solid Malignancies

SIMPLE SUMMARY: Goals-of-care discussions can help patients to understand their illness and to share their values and treatment preferences with their clinicians. Here, we compared the impact of an institution-wide goals-of-care program on intensive care unit (ICU) mortality between patients with hematologic malignancies and solid tumors. We found that patients with blood cancers had improved goals-of-care documentation, but no change in ICU mortality; in contrast, patients with solid tumors had lesser improvement in goals-of-care documentation, but significantly lower ICU mortality. These findings highlight the need to overcome other barriers to improve care for patients with hematologic malignancies. 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.