참고문헌
- Organization for Economic Cooperation and Development. OECD reviews of health care quality: Korea 2012: raising standards. Paris: Organization for Economic Cooperation and Development; 2012.
- Gibbons GW, Marcaccio EJ Jr, Burgess AM, Pomposelli FB Jr, Freeman DV, Campbell DR, et al. Improved quality of diabetic foot care, 1984 vs 1990: reduced length of stay and costs, insufficient reimbursement. Arch Surg 1993;128(5):576-581. DOI: https://doi.org/10.1001/archsurg.1993.01420170112017.
- Busse R, Schreyogg J, Smith PC. Hospital case payment systems in Europe. Health Care Manag Sci 2006;9(3):211-213. DOI: https://doi.org/10.1007/s10729-006-9039-7.
- Wilensky GR. Reforming Medicare's physician payment system. N Engl J Med 2009;360(7):653-655. DOI: https://doi.org/10.1056/NEJMp0808003.
- Jencks SF, Dobson A. Strategies for reforming Medicare's physician payments: physician diagnosis-related groups and other approaches. N Engl J Med 1985;312(23):1492-1499. DOI: https://doi.org/10.1056/nejm198506063122306.
- Busse R, Geissler A, Quentin W. Diagnosis-related groups in Europe: moving towards transparency, efficiency and quality in hospitals. Maidenhead: Open University Press; 2011.
- Fetter RB, Shin Y, Freeman JL, Averill RF, Thompson JD. Case mix definition by diagnosis-related groups. Med Care 1980;18(2 Suppl):1-53.
- Polyzos N, Karanikas H, Thireos E, Kastanioti C, Kontodimopoulos N. Reforming reimbursement of public hospitals in Greece during the economic crisis: implementation of a DRG system. Health Policy 2013;109(1):14-22. DOI: https://doi.org/10.1016/j.healthpol.2012.09.011.
- Zander B, Dobler L, Busse R. The introduction of DRG funding and hospital nurses' changing perceptions of their practice environment, quality of care and satisfaction: comparison of cross-sectional surveys over a 10-year period. Int J Nurs Stud 2013;50(2):219-229. DOI: https://doi.org/10.1016/j.ijnurstu.2012.07.008.
- Rogers WH, Draper D, Kahn KL, Keeler EB, Rubenstein LV, Kosecoff J, et al. Quality of care before and after implementation of the DRG-based prospective payment system: a summary of effects. JAMA 1990;264(15):1989-1994. DOI: https://doi.org/10.1001/jama.264.15.1989.
- Yang J, Cui PJ, Han HZ, Tong DN. Meta-analysis of stapled hemorrhoidopexy vs LigaSure hemorrhoidectomy. World J Gastroenterol 2013;19(29):4799-4807. DOI: https://doi.org/10.3748/wjg.v19.i29.4799.
- Qi-Ming X, Jue-Ying X, Ben-Hui C, Jing W, Ning L. Risk factors for postoperative retention after hemorrhoidectomy: a cohort study. Gastroenterol Nurs 2015;38(6):464-468. DOI: https://doi.org/10.1097/SGA.0000000000000121.
- Schneider EB, Hyder O, Brooke BS, Efron J, Cameron JL, Edil BH, et al. Patient readmission and mortality after colorectal surgery for colon cancer: impact of length of stay relative to other clinical factors. J Am Coll Surg 2012;214(4):390-398. DOI: https://doi.org/10.1016/j.jamcollsurg.2011.12.025.
- Kwon S. Payment system reform for health care providers in Korea. Health Policy Plan 2003;18(1):84-92. DOI: https://doi.org/10.1093/heapol/18.1.84.
- Manton KG, Woodbury MA, Vertrees JC, Stallard E. Use of Medicare services before and after introduction of the prospective payment system. Health Serv Res 1993;28(3):269-292.
- Kwak JM, Lee KS. Is the hospital caseload of diagnosis related groups related to medical charges and length of stay? Korean J Health Serv Manag 2014;8(4):13-24. DOI: https://doi.org/10.12811/kshsm.2014.8.4.013.
- Lee KS, Kang HC, Nam CM, Cho W, Kang HY. Variations in hospital length of stay for diagnosis-related groups among health care institutions. Korean J Health Policy Adm 2006;16(2):77-95. DOI: https://doi.org/10.4332/kjhpa.2006.16.2.077.
- Thomas JW, Guire KE, Horvat GG. Is patient length of stay related to quality of care? Hosp Health Serv Adm 1997;42(4):489-507.
- Rotter T, Kinsman L, James E, Machotta A, Willis J, Snow P, et al. The effects of clinical pathways on professional practice, patient outcomes, length of stay, and hospital costs: Cochrane systematic review and metaanalysis. Eval Health Prof 2012;35(1):3-27. DOI: https://doi.org/10.1177/0163278711407313.
- Archer SB, Burnett RJ, Flesch LV, Hobler SC, Bower RH, Nussbaum MS, et al. Implementation of a clinical pathway decreases length of stay and hospital charges for patients undergoing total colectomy and ileal pouch/anal anastomosis. Surgery 1997;122(4):699-703. DOI: https://doi.org/10.1016/s0039-6060(97)90076-3.
- Rotter T, Kinsman L, James E, Machotta A, Gothe H, Willis J, et al. Clinical pathways: effects on professional practice, patient outcomes, length of stay and hospital costs. Cochrane Database Syst Rev 2010;(3):CD006632. DOI: https://doi.org/10.1002/14651858.CD006632.pub2.
- Coles JW, Hesterly WS. Transaction costs, quality, and economies of scale: examining contracting choices in the hospital industry. J Corp Financ 1998;4(4):321-345. DOI: https://doi.org/10.1016/s0929-1199(98)00011-x.
- McPherson K. Length of stay and health outcome. Br Med J (Clin Res Ed) 1984;288(6434):1854-1855. DOI: https://doi.org/10.1136/bmj.288.6434.1854.
- Bunker JP. Surgical manpower: a comparison of operations and surgeons in the United States and in England and Wales. N Engl J Med 1970;282(3):135-144. DOI: https://doi.org/10.1056/nejm197001152820306.
- Simoens S, Hurst J. The supply of physician services in OECD countries. Paris: Organization for Economic Cooperation and Development; 2006.
- Cromwell J, Mitchell JB. Physician-induced demand for surgery. J Health Econ 1986;5(4):293-313. DOI: https://doi.org/10.1016/0167-6296(86)90006-8.
- Rosko MD, Broyles RW. Short-term responses of hospitals to the DRG prospective pricing mechanism in New Jersey. Med Care 1987;25(2):88-99. DOI: https://doi.org/10.1097/00005650-198702000-00002.
- Cannoodt LJ, Knickman JR. The effect of hospital characteristics and organizational factors on pre- and postoperative lengths of hospital stay. Health Serv Res 1984;19(5):561-585.
- Robinson JC, Luft HS. The impact of hospital market structure on patient volume, average length of stay, and the cost of care. J Health Econ 1985;4(4):333-356. DOI: https://doi.org/10.1016/0167-6296(85)90012-8.
- Robinson JC, Luft HS, McPhee SJ, Hunt SS. Hospital competition and surgical length of stay. JAMA 1988;259(5):696-700. DOI: https://doi.org/10.1001/jama.259.5.696.
- Rosenthal GE, Harper DL, Quinn LM, Cooper GS. Severity-adjusted mortality and length of stay in teaching and nonteaching hospitals: results of a regional study. JAMA 1997;278(6):485-490. DOI: https://doi.org/10.1001/jama.1997.03550060061037.