Health disparities in advance care planning at a safety-net hospital.

Abstract

125 Background: Advance health care directives (AHCDs) are recommended by ASCO as a strategy to improve compliance with patient wishes at the end-of-life, thereby facilitating appropriate use of health care resources. We already know too few cancer patients complete AHCDs, but we know less about barriers to their completion. This study assessed the frequency with which AHCDs were completed in different ethnic groups and whether hospice enrollment varied by ethnicity. Methods: Retrospective analysis conducted at Hennepin County Medical Center in Minneapolis, MN with review of the cancer registry data from 2008 to 2013. Data were collected for deceased patients with stage III-IV cancer from the time of diagnosis through death. Demographics, AHCD, hospital deaths, enrollment in hospice, and individual patient data were analyzed using logistic regression, adjusting for both race and language as covariates. Results: From 2008 to 2013, there were 273 patients diagnosed with stage III-IV cancer and followed through death. Fourteen percent of patients were non-English speaking. Thirty-one percent were African American (AA), 4% were Hispanic, and 4% were Asian. Only 21% of patients completed an AHCD during their care, and none were Asian or Hispanic. English speakers were almost five times more likely than non-English speakers to have an AHCD (OR = 4.66, 95% CI = (1.06, 20.46), p = 0.04). Fifty-one percent of English-speaking patients enrolled in hospice compared to 39% of non-English-speaking patients (p = 0.08). Sixty percent of patients with an AHCD enrolled in hospice compared to 46% of those patients without an AHCD (p = 0.10). Forty-three percent of patients with an AHCD died in the hospital, 33% of whom died in an intensive care unit (ICU), versus 46% without an AHCD, 49% of whom died in an ICU. Of patients with advanced cancer, 46% died in the hospital and 21% died in the intensive care unit (ICU). Conclusions: Non-English-speaking patients are far less likely to have an AHCD than English speakers. Some ethnicities in our study had no patients with an AHCD. Since completing an AHCD may increase hospice enrollment and decrease ICU deaths, strategies to promote advance care planning are urgently needed, particularly with non-English speaking patients.