참고문헌
- Abougergi MS, Travis AC, Saltzman JR. The in-hospital mortality rate for upper GI hemorrhage has decreased over 2 decades in the United States: a nationwide analysis. Gastrointest Endosc 2015;81:882-888.
- Antunes C, Copelin II EL. Upper gastrointestinal bleeding. StatPearls [Internet]. StatPearls Publishing; 2023 [updated 2023 Apr 7; cited 2023 Apr 27]. Available from: https://www.ncbi.nlm.nih.gov/books/NBK470300/
- Jairath V, Martel M, Logan RF, et al. Why do mortality rates for nonvariceal upper gastrointestinal bleeding differ around the world?: a systematic review of cohort studies. Can J Gastroenterol 2012;26:537-543.
- Chason R, Singal A, Rockey D. Mortality in acute upper gastrointestinal bleeding is uncommonly due to persistent hemorrhage: 1634. Am J Gastroenterol 2013;108:S490-S491.
- Biecker E. Diagnosis and therapy of non-variceal upper gastrointestinal bleeding. World J Gastrointest Pharmacol Ther 2015;6:172-182.
- Alkhatib AA, Elkhatib FA, Alkhatib AA, et al. Acute upper gastrointestinal bleeding in elderly people: presentations, endoscopic findings, and outcomes. J Am Geriatr Soc 2010;58:182-185.
- Theocharis GJ, Arvaniti V, Assimakopoulos SF, et al. Acute upper gastrointestinal bleeding in octogenarians: clinical outcome and factors related to mortality. World J Gastroenterol 2008;14:4047-4053.
- Rural Health Information Hub (RHIhub). Rural aging in place toolkit: demographic changes and aging population [Internet]. RHIhub; 2015 [cited 2023 Apr 27]. Available from: https://www.ruralhealthinfo.org/toolkits/aging/1/demographics
- Odden MC, Koh WJ, Arnold AM, et al. Trajectories of nonagenarian health: sex, age, and period effects. Am J Epidemiol 2019;188:382-388.
- Healthcare Cost and Utilization Project (HCUP). Elixhauser comorbidity software refined for ICD-10-CM [Internet]. HCUP; 2022 [cited 2023 Jul 1]. Available from: https://hcup-us.ahrq.gov/toolssoftware/comorbidityicd10/comorbidity_icd10.jsp
- Glasheen WP, Cordier T, Gumpina R, et al. Charlson Comorbidity Index: ICD-9 update and ICD-10 translation. Am Health Drug Benefits 2019;12:188-197.
- Di Fiore F, Lecleire S, Merle V, et al. Changes in characteristics and outcome of acute upper gastrointestinal haemorrhage: a comparison of epidemiology and practices between 1996 and 2000 in a multicentre French study. Eur J Gastroenterol Hepatol 2005;17:641-647.
- van Leerdam ME, Vreeburg EM, Rauws EA, et al. Acute upper GI bleeding: did anything change? Time trend analysis of incidence and outcome of acute upper GI bleeding between 1993/1994 and 2000. Am J Gastroenterol 2003;98:1494-1499.
- Diener HC. Preventing major gastrointestinal bleeding in elderly patients. Lancet 2017;390:435-437.
- Yamaguchi Y, Yamato T, Katsumi N, et al. Endoscopic hemostasis: safe treatment for peptic ulcer patients aged 80 years or older? J Gastroenterol Hepatol 2003;18:521-525.
- Choudari CP, Elton RA, Palmer KR. Age-related mortality in patients treated endoscopically for bleeding peptic ulcer. Gastrointest Endosc 1995;41:557-560.