Effects of Disease Management on Development of End Stage Renal Disease in Type 2 Diabetic Patients With Nephropathy

NCT ID: NCT00309127

Last Updated: 2015-08-24

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

COMPLETED

Clinical Phase

NA

Total Enrollment

205 participants

Study Classification

INTERVENTIONAL

Study Start Date

2003-05-31

Study Completion Date

2007-12-31

Brief Summary

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Disease management using a multidisciplinary team to achieve and maintain optimal metabolic and cardiovascular risk factors control in Type 2 diabetic patients with nephropathy reduces the incidence of end stage renal disease (ESRD) and improves clinical outcomes compared to usual clinic-based care

Detailed Description

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Diabetic patients consume over 10% of health care costs in most developed countries. Over 80% of these resources are used to treat diabetic complications and late stage diseases. Over 30% of patients admitted to the medical wards in Hong Kong's public hospitals have diabetes, mainly due to cardiovascular and renal complications. Diabetes is now the leading cause of end stage renal disease (ESRD), accounting for 30-50% of patients on renal replacement therapy (RRT). In Hong Kong, the number of patients receiving RRT have increased by 50% in the last 5 years but the number of patients with ESRD due to diabetes have doubled. Between 10% and 15% of patients attending medical clinics in local public hospitals either receive insulin or anti-diabetic drugs. In both community and hospital settings, between 30% and 50% of diabetic patients have albuminuria, which is by far the most powerful predictor for early mortality, cardiovascular morbidity and renal disease. Local published data show that 3-10% of diabetic patients died or developed clinical endpoints yearly.

There are now overwhelming evidence supporting the beneficial effects of optimal control of cardiovascular risk factors on clinical outcomes in diabetic patients. However, there are few studies to examine the most effective way to translate these scientific evidence collected in closely monitored clinical trial situations into daily clinical practice. Results from this multi-centre, randomized study will provide important information to health care policy makers regarding the cost effectiveness of disease management using a multidisciplinary team to deliver a structured care model in light of the growing diabetes epidemic and the constraints of finite resources and the need for equity.

Conditions

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Type 2 Diabetes Mellitus DM Nephropathy

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Interventions

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Multidisciplinary team care

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

1. Type 2 diabetic patients with ages between 35 and 75 years (inclusive) and defined according to the 1998 WHO criteria and no history of unprovoked ketosis and not requiring continuous insulin treatment within 1 year of diagnosis
2. Plasma creatinine 150-350 mmol/l (inclusive) who had no microscopic haematuria and no ultrasonographic evidence of obstructive uropathy which is amenable to surgical intervention

Exclusion Criteria

1. patients with malignancy or other life-threatening diseases
2. ultrasonographic evidence of obstructive uropathy which is amenable to surgical intervention
3. non-diabetes related renal disease such as glomerulonephritis proven on renal biopsy reversible kidney disease, to be ruled out by ultrasonographic examination
4. patients with clinically unstable psychiatric illnesses
5. Patients who have 2 consecutive values of plasma creatinine concentration which differ by more than 20% within 3 months prior to recruitment.
Minimum Eligible Age

35 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Chinese University of Hong Kong

OTHER

Sponsor Role lead

Responsible Party

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Juliana Chan

Chair Professor of Medicine and Therapeutics

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Juliana CN Chan, MB ChB, MD

Role: PRINCIPAL_INVESTIGATOR

Department of Medicine and Therapeutics, The Chinese University of Hong Kong, The Prince of Wales Hospital, Shatin

Locations

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The Chinese University of Hong Kong

Hong Kong, , China

Site Status

Countries

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China

References

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Cashmore BA, Cooper TE, Evangelidis NM, Green SC, Lopez-Vargas P, Tunnicliffe DJ. Education programmes for people with chronic kidney disease and diabetes. Cochrane Database Syst Rev. 2024 Aug 22;8(8):CD007374. doi: 10.1002/14651858.CD007374.pub3.

Reference Type DERIVED
PMID: 39171639 (View on PubMed)

Chan JC, So WY, Yeung CY, Ko GT, Lau IT, Tsang MW, Lau KP, Siu SC, Li JK, Yeung VT, Leung WY, Tong PC; SURE Study Group. Effects of structured versus usual care on renal endpoint in type 2 diabetes: the SURE study: a randomized multicenter translational study. Diabetes Care. 2009 Jun;32(6):977-82. doi: 10.2337/dc08-1908.

Reference Type DERIVED
PMID: 19460913 (View on PubMed)

Other Identifiers

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HCPF No. 121012

Identifier Type: -

Identifier Source: secondary_id

CRE-2004.226-T

Identifier Type: -

Identifier Source: org_study_id

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