Effect of early palliative care on health care costs in patients with metastatic NSCLC.

Abstract

6004 Background: Introducing palliative care soon after diagnosis for patients with metastatic non-small cell lung cancer (NSCLC) leads to improvements in quality of life, mood, end-of-life care, and possibly survival. We sought to investigate whether early palliative care is also associated with health care cost savings. Methods: This secondary analysis is based on a randomized controlled trial of 151 patients with newly-diagnosed, metastatic NSCLC presenting to an outpatient clinic at a tertiary cancer center between 6/2006 and 7/2009. Participants received either early palliative care integrated with standard oncology care or standard oncology care alone. We queried participants’ electronic health records as well as our institution’s billing database to collect data on frequency and costs of outpatient clinic visits, inpatient hospitalizations, chemotherapy administration, and hospice services. The primary outcome was the difference in average resource use costs during the final month of life between groups. Results: By 18-month follow up, 133 (88.1%) participants had died, and 125 (82.8%) had available data for this analysis. Participants in the early palliative care group had a mean cost savings of $2,282 (median=$2,432) per patient in total health care expenditures during the final month of life compared to the standard care group. The difference was primarily accounted for by lower costs for inpatient visits (mean saving per patient=$3,110) and chemotherapy administration (mean saving per patient=$640). Although expenditures for outpatient clinic visits were similar between groups, the costs for hospice services were greater for the early palliative care group because of the longer lengths of stay in hospice care (mean cost per patient=$1,125). Conclusions: Early palliative care for individuals diagnosed with metastatic NSCLC not only improves multiple patient outcomes but also may be associated with lower hospital resource use costs, primarily through decreased inpatient visits and chemotherapy administration at the end of life.