JMIR Publications

ABSTRACT

Background:

Patients inevitably incur some cost for accessing healthcare, even in single-payer systems such as Canada. The COVID-19 pandemic dramatically shifted healthcare delivery from in-person to virtual services, also shifting the proportion of costs offset by patients and their families by reducing the need to travel to in-person appointments.

Objective:

To develop a method for estimating the costs patients and their families incur and CO2 emissions attributed to attending the emergency department (ED), hospitalizations, and physician visits.

Methods:

We present a method to evaluate the costs associated with in-person and virtual care appointments, from the perspective of patients, their families and the environment. We used ED locations, road distances, and duration of appointment to account for costs paid by patients (lost productivity, informal caregiving, and out-of-pocket expenses) attributed to receipt of medical care. Costs to the environment were evaluated by calculating the amount of CO2 emitted per medical visit. Using our costs calculated per-visit, we apply our method to calculate total patient costs for a simulated population over one year.

Results:

Our method estimates that patients pay up to $300 on average to attend an in-person ED visit, depending on where they live; $166 may be attributed to lost productivity, $83 to informal caregiving, and $50 to out-of-pocket expenses. These estimates more accurately reflect true costs compared to conventional, lower estimates. In addition, providing in-person care can emit up to 13 kg of CO2 per visit, depending on distance and frequency of travel to appointments. This translates to up to $0.70 in carbon costs per visit, and results in $44,120 over one year in BC, which is conventionally not included in patient cost estimates.

Conclusions:

We present a novel method for estimating patient-incurred costs and CO2 emissions from accessing healthcare, which can be applied to future investigations. We are able to apply our method in a simple simulation to estimate that patients in BC pay upwards of 30 million dollars to access healthcare services. Our method provides a more comprehensive calculation of patient costs that will allow for more informed decision-making regarding healthcare services.