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Termination of study by the Sponsor (Central Sugars Refinery Sdn. Bhd. Malaysia)
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| Name | Class |
|---|---|
| Central Sugars Refinery Sdn Bhd, Malaysia | UNKNOWN |
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Study 1: To investigate the effects of antioxidant-rich sugar as alternative compared to granulated sugar on gene expression and other metabolic parameters in healthy subjects.
The hypotheses is antioxidant-rich sugar have positive effects on reducing inflammatory cytokines, oxidative stress biomarkers and other metabolic parameters in intervention group compared to control group.
Study 2: To evaluate the effectiveness of a nutrition education module in modifying sugar consumption and other CMR-related outcomes in individuals with cardiometabolic risk.
The hypotheses is the nutrition education module significantly improves the sugar consumption and other CMR-related outcomes in the intervention groups compared to the control group
Study 1:
After being informed about the study and potential risks, written informed consent will be obtained from all subjects involved in the study. Respondents will be interviewed at Nutritional Status Assessments Lab at University of Putra, Malaysia (UPM) to obtain socio-demographic data, medical status, nutritional status, lifestyle practices and daily dietary intake. This study will be conducted for a period of 8 weeks. The study design is single-blinded parallel-randomized controlled trial (n=80), with 40 subjects in each group (one intervention and one control group). The participants will be selected based on the inclusion and exclusion criteria.
Study 2:
After being informed about the study and potential risks, written informed consent will be obtained from all subjects involved in the study prior to commencing the study. Respondents will be screened at Nutritional Status Assessments Lab at UPM for mental health status, daily sugar intake, cardiometabolic risk factors (waist circumference, blood pressure, fasting blood glucose, triglyceride and high-density lipoprotein cholesterol) where blood pressure and blood sample will be taken by the phlebotomist. Female candidates will be screened for pregnancy or breast feeding. Those who meet the inclusion/exclusion criteria will be selected. They will be informed via communication application whether they are eligible for the study. This study will be conducted for a period of 6 months.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Study 1: Normal sugar | No Intervention | Control group will be required to continue consuming normal sugar intake for 8 weeks. | |
| Study 1:Minimally refined brown sugar (MRBS) | Experimental | Intervention group will be required to consume MRBS as added sugar based on their habitual diet for 8 weeks intervention. |
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| Study 2: Normal sugar intake | No Intervention | - The control group will have no intervention and will continue with their normal daily intake for six months. | |
| Study 2: White sugar | Experimental |
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| Study 2: MRBS | Experimental |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Study 1: MRBS | Other | MRBS as added sugar based on their habitual diet |
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| Measure | Description | Time Frame |
|---|---|---|
| Study 1: Gene expression of inflammation biomarkers (interleukin-6) | Change from baseline in gene expression of interleukin-6 in micrograms at 8th weeks. | 8 weeks |
| Study 1: Gene expression of inflammation biomarkers (TNF-α) | Change from baseline in gene expression of TNF-α in picograms per milliliter at 8th weeks. | 8 weeks |
| Study 1: Gene expression of inflammation biomarkers (CPR) | Change from baseline in gene expression of CPR in milligram per liter at 8th weeks. | 8 weeks |
| Study 1: Gene expression of oxidative stress biomarkers (MDA) | Change from baseline in gene expression of MDA in millimolar at 8th weeks. | 8 weeks |
| Study 1: Gene expression of oxidative stress biomarkers (SOD) | Change from baseline in gene expression of SOD in Units per milliliter at 8th weeks. | 8 weeks |
| Study 1: Gene expression of oxidative stress biomarkers (CAT) | Change from baseline in gene expression of CAT in nanomoles at 8th weeks. | 8 weeks |
| Study 2: Change from baseline in sugar consumption | Dietary sugar intake will be determined using a 3-day food record and semi-quantitative FFQ of added sugar intake. Total sugar (grams per day) in foods will be calculated using formula [(total sugar (grams) - natural sugar (grams)]. The total added sugar intake will be divided into four centiles i.e., 25th percentile [<10.3g (2 tsps.)], 50th percentile [10.3-23.8g (2-5 tsps.)], 75th percentile [23.8-47.0g (5-9 tsps.)] and 100th percentiles [>47g (9 tsps.)]. |
| Measure | Description | Time Frame |
|---|---|---|
| Study 1: Inflammation biomarkers (interleukin-6) | Change from baseline in interleukin-6 in micrograms at 8th weeks. | 8 weeks |
| Study 1: Inflammation biomarkers (TNF-α) | Change from baseline in TNF-α in picograms per milliliter at 8th weeks. |
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Study 1:
Inclusion Criteria:
Exclusion Criteria:
Study 2:
Candidates will be screened for:
Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Universiti Putra Malaysia | Serdang | Selangor | 43400 | Malaysia |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 35623864 | Derived | Chiang WL, Mohd Yusof BN, Azlan A, Ismail IZ, Abu Zaid Z. Impacts of a nutrition education intervention in individuals with cardiometabolic risk: Protocol of a randomized controlled trial. Clin Nutr ESPEN. 2022 Jun;49:536-543. doi: 10.1016/j.clnesp.2022.03.037. Epub 2022 Mar 31. |
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Study 1:
The study will be using a two-arm single-blinded RCT with 40 subjects in each of the intervention and control groups.
Study 2:
The study will be using a three-arm RCT with 23 subjects in each groups (two interventions and one control groups).
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| Study 2: White sugar & education module | Other | White sugar for daily usage (<10% daily energy intake) |
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| Study 2: MRBS & education module | Other | MRBS for daily usage (<10% daily energy intake) |
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| 3 months |
| Study 2: Change from baseline in sugar consumption | Dietary sugar intake will be determined using a 3-day food record and semi-quantitative FFQ of added sugar intake. Total sugar (grams per day) in foods will be calculated using formula [(total sugar (grams) - natural sugar (grams)]. The total added sugar intake will be divided into four centiles i.e., 25th percentile [<10.3g (2 tsps.)], 50th percentile [10.3-23.8g (2-5 tsps.)], 75th percentile [23.8-47.0g (5-9 tsps.)] and 100th percentiles [>47g (9 tsps.)]. | 6 months |
| 8 weeks |
| Study 1: Inflammation biomarkers (CPR) | Change from baseline in CPR in milligram per liter at 8th weeks. | 8 weeks |
| Study 1: Oxidative stress biomarkers (MDA) | Change from baseline in MDA in millimolar at 8th weeks. | 8 weeks |
| Study 1: Oxidative stress biomarkers (SOD) | Change from baseline in SOD in Units per milliliter at 8th weeks. | 8 weeks |
| Study 1: Oxidative stress biomarkers (CAT) | Change from baseline in CAT in nanomoles at 8th weeks. | 8 weeks |
| Study 1: TAC | Change from baseline in TAC in millimolar at 8th weeks. | 8 weeks |
| Study 1: Blood pressure | Change from baseline in blood pressure in mmHg at 8th weeks. | 8 weeks |
| Study 1: Lipid profile | Change from baseline in total cholesterol, HDL-cholesterol, LDL-cholesterol and triglycerides in mmol/L at 8th weeks. | 8 weeks |
| Study 1: Glucose profile | Change from baseline in fasting glucose in mmol/L at 8th weeks. | 8 weeks |
| Study 1: Anthropometric measurements (height) | Change from baseline in height in meters at 8th weeks. | 8 weeks |
| Study 1: Anthropometric measurements (weight) | Change from baseline in weight in kilograms at 8th weeks. | 8 weeks |
| Study 1: Anthropometric measurements (waist circumference) | Change from baseline in waist circumference in centimeters at 8th weeks. | 8 weeks |
| Study 1: Anthropometric measurements (hip circumference) | Change from baseline in hip circumference in centimeters at 8th weeks. | 8 weeks |
| Study 1: Body mass index | Weight (kg) and height (m) will be combined to report body mass index in kg/m2. | 8 weeks |
| Study 1: Waist hip ratio | Waist (cm) and hip circumference (cm) will be combined to report waist hip ratio | 8 weeks |
| Study 1: Change from baseline in sugar consumption at 8th weeks | Dietary sugar intake will be determined using a 3-day food record and semi-quantitative FFQ of added sugar intake. Total sugar (grams per day) in foods will be calculated using formula [(total sugar (grams) - natural sugar (grams)]. The total added sugar intake will be divided into four centiles i.e., 25th percentile [<10.3g (2 tsps.)], 50th percentile [10.3-23.8g (2-5 tsps.)], 75th percentile [23.8-47.0g (5-9 tsps.)] and 100th percentiles [>47g (9 tsps.)]. | 8 weeks |
| Study 1: Change from baseline in physical activity level at 8th weeks | - Physical activity level will be measured using International Physical Activity Questionnaire (IPAQ) and results will be categorized as low, moderate and high physical activity. | 8 weeks |
| Study 1: Change from baseline in intensity of physical activity at 8th weeks | Metabolic Equivalent Task (minutes/week) will be used to assess the intensity of physical activity. | 8 weeks |
| Study 2: Change from baseline in anthropometric measurements (height) | Height in meters will be taken. | 3 months |
| Study 2: Change from baseline in anthropometric measurements (weight) | Weight in meters will be taken. | 3 months |
| Study 2: Change from baseline in anthropometric measurements (waist circumference) | Waist circumference in centimeters will be taken. | 3 months |
| Study 2: Change from baseline in anthropometric measurements (hip circumference) | Hip circumference in centimeters will be taken. | 3 months |
| Study 2: Change from baseline in body mass index | Weight (kg) and height (m) will be combined to report body mass index in kg/m2. | 3 months |
| Study 2: Change from baseline in waist hip ratio | Waist (cm) and hip circumference (cm) will be combined to report waist hip ratio. | 3 months |
| Study 2: Change from baseline in blood pressure | Blood pressure in mmHg will be taken. | 3 months |
| Study 2: Change from baseline in lipid profile | Total cholesterol, HDL-cholesterol, LDL-cholesterol and triglycerides in mmol/L will be measured. | 3 months |
| Study 2: Change from baseline in sugar profile | Fasting glucose in mmol/L will be measured. | 3 months |
| Study 2: Change from baseline in antioxidant activity | Antioxidant activity in mmol/L will be measured. | 3 months |
| Study 2: Change from baseline in 24-hour urinary sucrose/fructose | Urinary sucrose (mg/day) and fructose (mg/day) will be combined to report 24-hour urinary sucrose/fructose. | 3 months |
| Study 2: Change from baseline in knowledge level | Knowledge level of healthy diet and sugar will be tested using Knowledge Assessment Questionnaire. The score will be presented in percentage. | 3 months |
| Study 2: Change from baseline in health belief | Health belief model construct will be determined using Health Belief Model questionnaire. Five subscales: perceived susceptibility, perceived severity, perceived benefits, perceived barriers and perceived self-efficacy will be measured and the scores will be presented in percentage. | 3 months |
| Study 2: Change from baseline in mental health | Mental health status will be measured using DASS-21 questionnaire, measuring depression (normal cut-off point: 0-4), anxiety (normal cut-off point: 0-3) and stress (normal cut-off point: 0-7). | 3 months |
| Study 2: Change from baseline in physical activity level | Physical activity level will be measured using International Physical Activity Questionnaire (IPAQ) and results will be categorized as low, moderate and high physical activity. | 3 months |
| Study 2: Change from baseline in intensity of physical activity | Metabolic Equivalent Task (minutes/week) will be used to assess the intensity of physical activity. | 3 months |
| Study 2: Change from baseline in anthropometric measurements (weight) | Weight in meters will be taken. | 6 months |
| Study 2: Change from baseline in anthropometric measurements (height) | Height in meters will be taken. | 6 months |
| Study 2: Change from baseline in anthropometric measurements (waist circumference) | Waist circumference in centimeters will be taken. | 6 months |
| Study 2: Change from baseline in anthropometric measurements (hip circumference) | Hip circumference in centimeters will be taken. | 6 months |
| Study 2: Change from baseline in body mass index | Weight (kg) and height (m) will be combined to report body mass index in kg/m2. | 6 months |
| Study 2: Change from baseline in waist hip ratio | Waist (cm) and hip circumference (cm) will be combined to report waist hip ratio. | 6 months |
| Study 2: Change from baseline in blood pressure | Blood pressure in mmHg will be taken. | 6 months |
| Study 2: Change from baseline in lipid profile | Total cholesterol, HDL-cholesterol, LDL-cholesterol and triglycerides in mmol/L will be measured. | 6 months |
| Study 2: Change from baseline in sugar profile | Fasting glucose in mmol/L will be measured. | 6 months |
| Study 2: Change from baseline in antioxidant activity | Antioxidant activity in mmol/L will be measured. | 6 months |
| Study 2: Change from baseline in 24-hour urinary sucrose/fructose | Urinary sucrose (mg/day) and fructose (mg/day) will be combined to report 24-hour urinary sucrose/fructose. | 6 months |
| Study 2: Change from baseline in knowledge level | Knowledge level of healthy diet and sugar will be tested using Knowledge Assessment Questionnaire. The score will be presented in percentage. | 6 months |
| Study 2: Change from baseline in health belief | Health belief model construct will be determined using Health Belief Model questionnaire. Five subscales: perceived susceptibility, perceived severity, perceived benefits, perceived barriers and perceived self-efficacy will be measured and the scores will be presented in percentage. | 6 months |
| Study 2: Change from baseline in mental health | Mental health status will be measured using DASS-21 questionnaire, measuring depression (normal cut-off point: 0-4), anxiety (normal cut-off point: 0-3) and stress (normal cut-off point: 0-7). | 6 months |
| Study 2: Change from baseline in physical activity level | Physical activity level will be measured using International Physical Activity Questionnaire (IPAQ) and results will be categorized as low, moderate and high physical activity. | 6 months |
| Study 2: Change from baseline in intensity of physical activity | Metabolic Equivalent Task (minutes/week) will be used to assess the intensity of physical activity. | 6 months |
| ID | Term |
|---|---|
| D024821 | Metabolic Syndrome |
| ID | Term |
|---|---|
| D007333 | Insulin Resistance |
| D006946 | Hyperinsulinism |
| D044882 | Glucose Metabolism Disorders |
| D008659 | Metabolic Diseases |
| D009750 | Nutritional and Metabolic Diseases |
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| ID | Term |
|---|---|
| D015870 | Gene Expression |
| ID | Term |
|---|---|
| D055614 | Genetic Phenomena |
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