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NCT03292055

Food Frequency Questionnaire (FFQ) for Coronary Heart Disease (CHD) Patients

Completed Last updated 25 January 2018
What this trial tests

trial in Coronary Heart Disease in 235 participants. Completed in 15 December 2017.

Timeline
13 January 2017
Primary endpoint
15 December 2017
15 December 2017

Quick facts

Lead sponsorChinese University of Hong Kong
StatusCompleted
Study typeOBSERVATIONAL
Enrollment235
Start date13 January 2017
Primary completion15 December 2017
Estimated completion15 December 2017
Sites2 locations across China

Conditions studied

Sponsor

Chinese University of Hong Kong

Who can join

18 and older, any sex, with Coronary Heart Disease. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

This study aims to evaluate the psychometric properties of a newly developed FFQ specified for northern Chinese CHD and their high risk patients (CHD-FFQ). The psychometric properties include test-retest reliability, content validity, convergent validity, discriminant validity, concurrent validity and predictive validity. Particularly, this study will measure the physiological indicators, including plasma lipid profile (i.e. TG, TC, HDL-C, LDL-C), BG, BP and BMI twice at baseline and the end. The level of these physiological indicators will be compared with the fat intake measured by the CHD-FFQ, i.e. the baseline intake to test its convergent validity. It is also expected to predict the diet-related progression of CHD risks among high-risk individuals, i.e. patients with two or more CHD risk factors as following: raised fasting blood glucose (BG) level, increased blood pressure (BP), increased triglycerides (TG), decreased HDL-Cholesterol (HDL-C), increased LDL-Cholesterol (LDL-C), smoking and central obesity (International Diabetes Federation, 2015). In addition, this study will provide the FFQ's concurrent validity in assessing the intake of energy and nutrients against the CDC-FFQ. Moreover, whether the FFQ could detect the known differences in energy intake between men and women will be established for its discriminant validity.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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Other recruiting trials for Coronary Heart Disease

Currently open trials in the same condition.

Other Chinese University of Hong Kong trials

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