From far and wide: Geographic distance to pediatric surgical care across Canada.

PURPOSE

Canada is the second largest country in the world, with most of the population located in the southern-most portion of its geography. We sought to define the relative distribution of pediatric surgeons to potential pediatric patients using data from the Canadian census.

METHODS

The 2011 Canadian Census and a convenience sample of current Canadian pediatric surgeons were used to calculate straight-line distances between pediatric surgeon postal code centroids and census dissemination block centroids.

RESULTS

Currently, there are 74 practicing pediatric surgeons in Canada; 493,345 populated census blocks were identified, and 7,752,075 children were enumerated. The median (IQR) kilometers to the closest pediatric surgeon was 27.99 (11.35, 85.47) kilometers, and 22.7% of Canadian children lived more than 100 km from care. Nearly 13% of children lived greater than 200 km from the nearest pediatric surgeon.

CONCLUSION

More than 1.7 million Canadian children, nearly one quarter of all Canadian children, live greater than 100 km from the closest pediatric surgeon. This identifies a disparate group of patients who do not have an equal access-to-care as compared to others in the country.

LEVEL OF EVIDENCE

Level IV.