An Implementation Project to Evaluate the Effectiveness and Acceptability of the Joint Asia Diabetes Evaluation (JADE) Program in Hong Kong Chinese Type 2 Diabetic Patients In a Community Setting

Clinical Trial
Title An Implementation Project to Evaluate the Effectiveness and Acceptability of the Joint Asia Diabetes Evaluation (JADE) Program in Hong Kong Chinese Type 2 Diabetic Patients In a Community Setting
NIH ID NCT00711152
Sponsor Chinese University of Hong Kong
Oversight Asia Diabetes Foundation: Hong Kong
Start Date March 2008
End Date October 2009
Status Recruiting
Contact
Name Gary TC Ko, MD, FRCPI
Phone 852-26461397
Email garyko@cuhk.edu.hk
Update Information
Updated July 7, 2008
Verified July 10, 2008
More Information
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Qualification
Gender: Both, Ages: 18 to (No Maximum)
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Locations
Asia Diabetes Foundation, Hong Kong, /
Recruiting
Gary TC Ko, MD, FRCPI
852-26461397
garyko@cuhk.edu.hk
Study Details
1. To recruit 600 type 2 diabetic patients managed in a community setting.

2. To enrol into the Joint Asia Diabetes Evaluation (JADE) Program.

3. After the comprehensive assessment at enrolment, half of the patients will be managed according to the JADE protocol implemented with assistance of a clinic nurse. The other half of the patients will be managed in the usual manner.

4. At the end of 1 year, all patients will undergo repeat comprehensive assessments for comparison of attainment of treatment targets.

5. The acceptability of the JADE Program by patients and clinic staff will also be evaluated. Several lines of evidence support protocol-driven care using a multidisciplinary approach with special focus on periodic assessments, reinforcement of compliance and attainment of treatment targets improves risk factor control and reduces morbidity and mortality in people with diabetes mellitus The Joint Asia Diabetes Evaluation (JADE) Program is an innovative project using state of the art information technology with internet on-line system to enable doctors, nurses and other medical personnel to manage people with diabetes. It provides a virtual platform to facilitate implementation of evidence-based clinical protocols and to collect, manage and analyse data to track performance for quality assurance and improvement purposes. The JADE Program incorporates validated risk equations developed by the CUHK Diabetes Care & Research Group to stratify patients into various risk clusters for recommendation into different care protocols. This information can be relayed to people with diabetes in an interactive manner, in the form of charts and time trends, to motivate changes in behaviour and to attain treatment targets.

In this implementation project, we aim to recruit 600 type 2 diabetic patients managed in a community setting. With written informed consent, these patients will be invited to enrol into the JADE Program. After the comprehensive assessment at enrolment, half of the patients will be managed according to the JADE protocol implemented with assistance of a clinic nurse. The other half of the patients will be managed in the usual manner. At the end of 1 year, all patients will undergo repeat comprehensive assessments for comparison of attainment of treatment targets The acceptability of the JADE Program by patients and clinic staff will also be evaluated.
Qualification Criteria
Inclusion Criteria:

1. Patients with confirmed diagnosis of type 2 diabetes, aged 18 years or above, attending the Hospital Authority Ma On Shan Family Medicine Clinic in New Territory East Cluster

2. Type 2 diabetes is defined as follows:

1. Known history of type 2 diabetes with treatment such as lifestyle modification and/or anti-diabetic drugs for 6 months or more.

2. WHO diagnostic criteria (2 abnormal results in asymptomatic subjects or 1 abnormal result in subjects with symptoms or diabetic complications:

i) Fasting plasma glucose (PG) 7.0 mmol/L or above ii) Random PG 11.1 mmol/L or above iii) Post 75 g oral glucose tolerance test (OGTT) 2-hour PG 11.1 mmol/L or above

Exclusion Criteria:

Type 1 diabetes defined as history of ketosis [acute symptoms with heavy ketonuria (>3+) or ketoacidosis] or heavy ketonuria (>3+) or continuous requirement of insulin treatment within one year of diagnosis and thereafter.

1. Patients with terminal malignancy or other life-threatening diseases with less than 6-month expected survival

2. Telephone contact not available

3. Patients with a mental condition rendering the subject unable to understand the nature, scope, and possible consequences of the study
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