- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00786175
A Survey to Evaluate the Rate of Abnormal Glucose Tolerance Among Hong Kong Chinese Subjects With Coronary Heart Disease
A Cross-sectional Observational Survey to Evaluate the Rate of Diabetes and Glucose Intolerance (Both Diagnosed and Undiagnosed) Among Hong Kong Chinese Subjects With Coronary Heart Disease
Hypothesis: there is a high prevalence rate of diabetes, including asymptomatic undiagnosed glucose intolerance, among subjects with coronary heart disease in Hong Kong.
A cross-sectional survey is planned to study the rate of undiagnosed diabetes and glucose intolerance among the Chinese patients with coronary heart disease in Hong Kong. The survey results will be important for us to plan the logistics to investigate and manage the potential glucose abnormality of our heart disease patient.
Study Overview
Status
Conditions
Detailed Description
Diabetes is becoming an epidemic in Hong Kong, affecting over 10% of population and causing a major burden to the health care system. Over 30-40% of patients admitted to the medical wards of the Hospital Authority hospitals have diabetes as a contributory factor. It was estimated that thirty to fifty percent of patients with stroke, heart failure or acute myocardial infarction have diabetes as a key causative factor. However, the exact prevalence rate of diabetes, including asymptomatic undiagnosed glucose intolerance, among subjects with coronary heart disease is still unknown in Hong Kong. Many heart disease patients with undiagnosed diabetes remained being untreated on their abnormal glycemic status, which will further aggravate the heart disease and impair the prognosis.
The investigators plan to conduct a cross-sectional survey to study the rate of undiagnosed diabetes and glucose intolerance among the Chinese patients with coronary heart disease in Hong Kong. The survey results will be important for us to plan the logistics to investigate and manage the potential glucose abnormality of our heart disease patient.
Study Type
Contacts and Locations
Study Locations
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Hong Kong, China
- Hong Kong Institute of Diabetes and Obesity
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Patients aged 18 years
- Subjects admitted to Hospital Authority hospital as in-patients (AHNH) with the diagnosis of coronary heart disease (ICD code 410-414) during the period 1 April 2007 to 31 March 2008.
- Subjects admitted to AHNH for the procedure Percutaneous Coronary Intervention (PCI) to manage coronary heart disease.
Exclusion Criteria:
- Known 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.
- Patients with terminal malignancy or other life-threatening diseases with less than 6-month expected survival
- Patients with a mental condition rendering the subject unable to understand the nature, scope, and possible consequences of the study
Study Plan
How is the study designed?
Design Details
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- CRE-2008.336
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