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The Causes of Early Death in End-stage Renal Disease Patients / 대한신장학회잡지
Korean Journal of Nephrology ; : 645-651, 2002.
Article in Korean | WPRIM | ID: wpr-153364
ABSTRACT

BACKGROUND:

Despite improvements in dialysis care, the mortality of patients with end-stage renal disease(ESRD) remains high. Patients who die within the first 90 days after beginning dialysis are not included in mortality rates and may be absent from incidence count. Therefore, the identification of modifiable characteristics associated with the risk of death during the first 90 days of treatment could lead to improved survival during this interval.

METHODS:

We performed a retrospective analysis in 986 patients(at least 1 year survival from initiating dialysis were 920 patients, and 66 patients died within 90 days after dialysis) who were initiated renal replacement therapy first at Yonsei Medical Center from Jan 1994 to Jun 1999.

RESULTS:

The 1 year mortality rate of total patients was 10.4%, and early death rate was 6.9%. The mean survival duration was 28.9+/-23.0 days. Characteristics independently associated with increased risk of early death included older age, inflammation, nutritional impairment, more comorbid condition and previous history of cardiovascular disease at starting dialysis. But Diabetes was not increased early death rate. By multivariate logistic regression analysis, old age, combined comorbid conditions, especially malignancy and congestive heart failure, low serum album and elevated C-reactive protein level were the independent risk factors affecting early death. Other variables such as sex, dyslipidemia, hypertension and diabetes mellitus were not significant risk factors. The leading cause of death in early death group was infection rather than cardiovascular accidents.

CONCLUSION:

Proper treatment of infection and improved nutritional status by adequate predialytic managements may contribute to their prolonged survival on dialysis patients.
Subject(s)

Full text: Available Index: WPRIM (Western Pacific) Main subject: C-Reactive Protein / Cardiovascular Diseases / Logistic Models / Nutritional Status / Incidence / Retrospective Studies / Risk Factors / Mortality / Cause of Death / Renal Replacement Therapy Type of study: Etiology study / Incidence study / Observational study / Prognostic study / Risk factors Limits: Humans Language: Korean Journal: Korean Journal of Nephrology Year: 2002 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: C-Reactive Protein / Cardiovascular Diseases / Logistic Models / Nutritional Status / Incidence / Retrospective Studies / Risk Factors / Mortality / Cause of Death / Renal Replacement Therapy Type of study: Etiology study / Incidence study / Observational study / Prognostic study / Risk factors Limits: Humans Language: Korean Journal: Korean Journal of Nephrology Year: 2002 Type: Article