The health care cost of dying: a population-based retrospective cohort study of the last year of life in Ontario, Canada

Peter Tanuseputro, Walter P Wodchis, Rob Fowler, Peter Walker, Yu Qing Bai, Sue E Bronskill, Douglas Manuel, Peter Tanuseputro, Walter P Wodchis, Rob Fowler, Peter Walker, Yu Qing Bai, Sue E Bronskill, Douglas Manuel

Abstract

Background: Coordinated and appropriate health care across sectors is an ongoing challenge, especially at the end-of-life. Population-level data on end-of-life health care use and cost, however, are seldom reported across a comprehensive array of sectors. Such data will identify the level of care being provided and areas where care can be optimized.

Methods: This retrospective cohort study identified all deaths in Ontario from April 1, 2010 to March 31, 2013. Using population-based health administrative databases, we examined health care use and cost in the last year of life.

Results: Among 264,755 decedents, the average health care cost in the last year of life was $53,661 (Quartile 1-Quartile 3: $19,568-$66,875). The total captured annual cost of $4.7 billion represents approximately 10% of all government-funded health care. Inpatient care, incurred by 75% of decedents, contributed 42.9% of total costs ($30,872 per user). Physician services, medications/devices, laboratories, and emergency rooms combined to less than 20% of total cost. About one-quarter used long-term-care and 60% used home care ($34,381 and $7,347 per user, respectively). Total cost did not vary by sex or neighborhood income quintile, but were less among rural residents. Costs rose sharply in the last 120 days prior to death, predominantly for inpatient care.

Interpretation: This analysis adds new information about the breadth of end-of-life health care, which consumes a large proportion of Ontario's health care budget. The cost of inpatient care and long-term care are substantial. Introducing interventions that reduce or delay institutional care will likely reduce costs incurred at the end of life.

Conflict of interest statement

Competing Interests: The authors have declared that no competing interests exist.

Figures

Fig 1. Health care cost in 30-day…
Fig 1. Health care cost in 30-day increments prior to death, by groups of health care sectors, Ontario decedents, Fiscal Year 2010/11 to 2012/13.

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