Table 1.

Care Use and Spending Items Collected from the Randomized Control Trial.^*

Spending Category	Source†	Type of Spending Included	Description
Acute care use	Hospital claims	Emergency department visits, inpatient hospitalizations	Emergency room and hospitalization visits
Systemic therapy	Hospital claims with line items	Intravenous and oral chemotherapy, injectable hormone therapy, and intravenous immunotherapy	Oral/injectable systemic therapy medication and administration
Hospice	Hospital claims	Inpatient hospice	Inpatient hospice services
Office/outpatient	Hospital claims	Office and outpatient visits, endoscopy/bronchoscopy	Clinician visits, including tests and procedures, if applicable
Other therapy	Hospital claims	Day surgery, radiation/oncology	Treatments serviced outside the outpatient and acute care setting
Rehab/LTC	Hospital claims	Long-term acute care hospital, outpatient intensive detoxification, inpatient rehabilitation, wound care	LTC services, skilled nursing care, and rehabilitation

^*LTC denotes long-term care; and Rehab, rehabilitation.

^†Source indicates the codes and cost items used to group together cost sectors. All data were abstracted from the hospital cost accounting system used by the University of Pennsylvania.