PT  - JOURNAL ARTICLE
AU  - Claire de Oliveira
AU  - Erin M. Macdonald
AU  - Diane Green
AU  - Patricia Colton
AU  - Marion Olmsted
AU  - Susan Bondy
AU  - Paul Kurdyak
TI  - Cost evaluation of out-of-country care for patients with eating disorders in Ontario: a population-based study
AID  - 10.9778/cmajo.20160057
DP  - 2016 Nov 03
TA  - CMAJ Open
PG  - E661--E667
VI  - 4
IP  - 4
4099  - http://www.cmajopen.ca/content/4/4/E661.short
4100  - http://www.cmajopen.ca/content/4/4/E661.full
AB  - Background: Eating disorders, specifically anorexia nervosa, bulimia nervosa and eating disorder not otherwise specified, represent a substantial burden to the health care system. Our goal was to estimate the economic burden of patients who received specialized inpatient care for an eating disorder out of country.Method: We conducted a cost-of-illness study evaluating health care costs among patients in Ontario who received specialized inpatient care for an eating disorder out of country from 2003 to 2011, from the public third-party payer perspective. Using linked administrative databases, we estimated net costs of eating disorders for 2 patient groups: those who received specialized inpatient care both out of country and in province (n = 160), and those who received specialized inpatient care out of country only (n = 126).Results: Patients approved for specialized out-of-country inpatient care were mostly girls and young women from high-income, urban neighbourhoods. Total net costs varied annually and were higher for patients treated both out of country and in province (about $11 million before 2007, $6.5 million after) than for those treated out of country alone (about $5 million and $2 million, respectively). The main cost drivers were out-of-country care and physician services.Interpretation: Costs associated with eating disorder care represent a substantial economic burden to the Ontario health care system. Given the high costs of out-of-country care, there may be opportunity to redirect these funds to increase capacity and expertise for eating disorder treatment within Ontario.