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Recovery of Serum Creatinine at Discharge Impacts Mortality

NCT ID: NCT03417791

Last Updated: 2018-01-31

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

20000 participants

Study Classification

OBSERVATIONAL

Study Start Date

2007-01-01

Study Completion Date

2018-12-30

Brief Summary

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The aim of our study is to assess the mortality in the in-hospital patients who have elevated serum creatinine. A registry of patients with increased serum creatinine during hospital was conducted at the Guangdong General Hospital from January 1st, 2007 to December 30th, 2013. The primary clinical outcome is all-cause mortality, followed from the date of hospital discharge to Dec 30th 2018. Patients were divided into three groups, according to the serum creatinine recovery ratio (discharge/max serum creatinine). All-cause mortality, including the date of death, was identified from the electronic hospitalization data, phone follow-up, and confirmed by the household registration (HUKOU) system, a record of registration required by law in China. Baseline characteristics, including primary disease diagnosis, blood pressure, major treatment, drug use and et al, were collected. Demographic data were collected from the electronic hospitalization data and electronic hospital discharge records. All co-morbid conditions were identified using International Statistical Classification of Diseases, Tenth Revision (ICD-10), coding algorithms applied to electronic physician claims and electronic hospital discharge records.

Detailed Description

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Conditions

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Kidney; Functional Disturbance

Keywords

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recovery serum creatinine

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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kidney function recovery

the registry and follow up of consecutive patients with increased serum creatinine during hospital in 2007

no intervention

Intervention Type OTHER

no intervention

Interventions

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no intervention

no intervention

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* In-hospital patients in Guangdong General Hospital in 2007
* Age\>=18y
* Patients with increased serum creatinine during hospital

Exclusion Criteria

* Death during hospital
* Diagnosed with End-stage renal disease
* given the renal replace therapy during hospital
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Guangdong Provincial People's Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Liming Yao, M.D.

Role: STUDY_DIRECTOR

Guangdong Provincial People's Hospital

Locations

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Guangdong General Hospital

Guangzhou, Guangdong, China

Site Status

Countries

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China

Other Identifiers

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GDREC2017296H

Identifier Type: -

Identifier Source: org_study_id