China Collaborative Study on Epidemiology of Acute Kidney Injury
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Acute Kidney Injury
- Sponsor
- XinLing Liang
- Enrollment
- 1000000
- Locations
- 1
- Primary Endpoint
- Incidence of AKI
- Status
- Recruiting
- Last Updated
- 3 years ago
Overview
Brief Summary
Acute kidney injury (AKI) is a common clinical syndrome, especially patients in the hospital. AKI has become a huge medical burden in China. Little information is available about this disease burden in our country. The investigators aimed to evaluate the burden of AKI and to analyze the related risk factors.
Detailed Description
The investigators launch a nationwide of all patients, who were admitted to hospital from 2011-2016. Patients were diagnosed on the basis of changes in serum creatinine by the laboratory information system. The investigators assessed rates of AKI according to the criteria of 2012 Kidney Disease Improving Global Outcomes (KDIGO).
Investigators
XinLing Liang
Director of Division of Nephrology and Blood Purification Center of Guangdong General Hospital
Guangdong Provincial People's Hospital
Eligibility Criteria
Inclusion Criteria
- •The patients diagnosed on the basis of changes in serum creatinine according to the criteria of 2012 Kidney Disease Improving Global Outcomes(KDIGO)
Exclusion Criteria
- •Serum creatinine record less than two times during hospitalization
- •Patients being diagnosed with End-stage kidney disease (chronic kidney disease stage 5)
- •Nephrectomy
- •Kidney transplantation
- •Peak serum creatinine of less than 53µ mol/L
- •Serum creatinine decrease after amputation
Outcomes
Primary Outcomes
Incidence of AKI
Time Frame: Jan. 2011 to Oct. 2016
Secondary Outcomes
- Longer ICU stay(Jan. 2011 to Oct. 2016)
- In-hospital mortality(Jan. 2011 to Oct. 2016)
- Recognition rate of AKI(Jan. 2011 to Oct. 2016)
- Proportion of nephrology referral(Jan. 2011 to Oct. 2016)
- Higher medical cost(Jan. 2011 to Oct. 2016)