Acute Kidney Injury
Conditions
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).
Interventions
OTHERno intervention
Sponsors
XinLing Liang
Study design
Observational model
CASE_CONTROL
Time perspective
RETROSPECTIVE
Eligibility
Sex/Gender
ALL
Healthy volunteers
No
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
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of AKI | Jan. 2011 to Oct. 2016 |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Recognition rate of AKI | Jan. 2011 to Oct. 2016 | Using machine learning and deep learning methods to establish AKI prediction model and risk models |
| Proportion of nephrology referral | Jan. 2011 to Oct. 2016 | — |
| In-hospital mortality | Jan. 2011 to Oct. 2016 | — |
| Longer ICU stay | Jan. 2011 to Oct. 2016 | — |
| Higher medical cost | Jan. 2011 to Oct. 2016 | — |
Countries
China
Contacts
Primary ContactLiang Xinling, M.D.,Ph.D
Backup ContactLiang Xinling, M.D.,Ph.D
Outcome results
None listed