Steven Habbous1, Sisira Sarma1, Lianne J Barnieh2, Eric McArthur3, Scott Klarenbach4, Braden Manns5,6, Mehmet A Begen1,7, Krista L Lentine8, Amit X Garg1,2,3. 1. Department of Epidemiology & Biostatistics, Western University, London, Ontario, Canada. 2. Division of Nephrology, Department of Medicine, Western University, London, Ontario, Canada. 3. Institute for Clinical Evaluative Sciences, Ontario, Canada. 4. Division of Nephrology, University of Alberta, Edmonton, Alberta, Canada. 5. Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta, Canada. 6. O'Brien Institute for Public Health and Libin Cardiovascular Institute, University of Calgary, Calgary Alberta, Canada. 7. Ivey School of Business, Western University, London, Ontario, Canada. 8. Center for Abdominal Transplantation, Saint Louis University School of Medicine, St. Louis, MO.
Abstract
BACKGROUND: The healthcare costs to evaluate, perform surgery, and follow a living kidney donor for the year after donation are poorly described. METHODS: We obtained information on the healthcare costs of 1099 living kidney donors between April 1, 2004, and March 31, 2014, from Ontario, Canada, using comprehensive healthcare administrative databases. We estimated the cost of 3 periods of the living donation process: the predonation evaluation period (start of evaluation until the day before donation), perioperative period (day of donation until 30-days postdonation), and 1 year of follow-up period (after perioperative period until 1 year postdonation). We analyzed data for donors and healthy matched nondonor controls using regression-based methods to estimate the incremental cost of living donation. Costs are presented from the perspective of the Canadian healthcare payer (2017 CAD $). RESULTS: The incremental healthcare costs (compared with controls) for the evaluation, perioperative, and follow-up periods were CAD $3596 (95% confidence interval [CI], CAD $3350-$3842), CAD $11 694 (95% CI, CAD $11 415-CAD $11 973), and $1011 (95% CI, CAD $793-CAD $1230), respectively, totalling CAD $16 290 (95% CI, CAD $15 814-CAD $16 767). The evaluation cost was higher if the intended recipient started dialysis partway through the donor evaluation (CAD $886; 95% CI, CAD $19, CAD $1752). The perioperative cost varied across transplant centers (P < 0.0001). CONCLUSIONS: Although substantial costs of living donor care are related to the nephrectomy procedure, comprehensive assessment of costs must also include the evaluation and follow-up periods. These estimates are informative for planning future work to support and expand living donation and transplantation, and directing efforts to improve the cost efficiency of living donor care.
BACKGROUND: The healthcare costs to evaluate, perform surgery, and follow a living kidney donor for the year after donation are poorly described. METHODS: We obtained information on the healthcare costs of 1099 living kidney donors between April 1, 2004, and March 31, 2014, from Ontario, Canada, using comprehensive healthcare administrative databases. We estimated the cost of 3 periods of the living donation process: the predonation evaluation period (start of evaluation until the day before donation), perioperative period (day of donation until 30-days postdonation), and 1 year of follow-up period (after perioperative period until 1 year postdonation). We analyzed data for donors and healthy matched nondonor controls using regression-based methods to estimate the incremental cost of living donation. Costs are presented from the perspective of the Canadian healthcare payer (2017 CAD $). RESULTS: The incremental healthcare costs (compared with controls) for the evaluation, perioperative, and follow-up periods were CAD $3596 (95% confidence interval [CI], CAD $3350-$3842), CAD $11 694 (95% CI, CAD $11 415-CAD $11 973), and $1011 (95% CI, CAD $793-CAD $1230), respectively, totalling CAD $16 290 (95% CI, CAD $15 814-CAD $16 767). The evaluation cost was higher if the intended recipient started dialysis partway through the donor evaluation (CAD $886; 95% CI, CAD $19, CAD $1752). The perioperative cost varied across transplant centers (P < 0.0001). CONCLUSIONS: Although substantial costs of living donor care are related to the nephrectomy procedure, comprehensive assessment of costs must also include the evaluation and follow-up periods. These estimates are informative for planning future work to support and expand living donation and transplantation, and directing efforts to improve the cost efficiency of living donor care.
Authors: Steven Habbous; Lianne Barnieh; Kenneth Litchfield; Susan McKenzie; Marian Reich; Ngan N Lam; Istvan Mucsi; Ann Bugeja; Seychelle Yohanna; Rahul Mainra; Kate Chong; Daniel Fantus; G V Ramesh Prasad; Christine Dipchand; Jagbir Gill; Leah Getchell; Amit X Garg Journal: Clin J Am Soc Nephrol Date: 2020-09-24 Impact factor: 8.237
Authors: Douglas B Mogul; Joy Lee; Tanjala S Purnell; Allan B Massie; Tanveen Ishaque; Dorry L Segev; John F P Bridges Journal: Pediatr Transplant Date: 2019-06-19
Authors: Steven Habbous; Justin Woo; Ngan N Lam; Krista L Lentine; Matthew Cooper; Marian Reich; Amit X Garg Journal: Transplant Direct Date: 2018-09-20
Authors: Ngan N Lam; Christine Dipchand; Marie-Chantal Fortin; Bethany J Foster; Anand Ghanekar; Isabelle Houde; Bryce Kiberd; Scott Klarenbach; Greg A Knoll; David Landsberg; Patrick P Luke; Rahul Mainra; Sunita K Singh; Leroy Storsley; Jagbir Gill Journal: Can J Kidney Health Dis Date: 2020-06-09