- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02347696
Diet and Physical Activity on NAFLD and Erytrocyte Membrane Lipid Profile.
Effect of Two Programs of Physical Activity of Different Intensity, Mediterranean Diet and the Combination of Both on NAFLD and Erytrocyte Membrane Lipid Profile.
Study Overview
Status
Conditions
Detailed Description
The surveys conducted on the populations of Castellana Grotte and Putignano (Bari, Italy) evidenced that Non-Alcoholic Fatty liver Disease (NAFLD) reaches a prevalence of 30%, especially among aged and male individuals. Being a crucial outcome of several metabolic alterations, it becomes imperative for Public Health to adopt strategies aimed to control the factors responsible for NAFLD onset.
The objective of this study is to evaluate the effect of two programs of different intensity level of physical activity, of low glycemic index Mediterranean Diet and of the interaction of both, on NAFLD score and on the lipid composition of the erythrocyte membrane.
Study participants responding to the inclusion criteria of this trial will be chosen both in the hospital setting and in the general practitioners' clinics. At the enrollement, anthropometric and biochemical variables will be measured, as well as bioimpedenziometric and calorimetric parameters; participants will also undergo Fibroscan-CAP to measure the outcome and will be asked about their medical history and life-style. Subjects will be randomized to the different arms of the trial and be followed-up at the end of the sixth and the twelfth week of enrollement.
All data will be statistically analysed by applying the Chi-Square test and t-test for discrete and continuous variables, respectively. As it deals with the analysis of data repeatedly measured on the same subject, the Generalized Estimating Equation (GEE) will be applied to evaluate the effect of the intervention on the outcomes.
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Alberto R Osella, MD, PhD
- Phone Number: 00390804994655
- Email: arosella@irccsdebellis.it
Study Locations
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BA
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Castellana Grotte, BA, Italy, 70013
- Recruiting
- Laboratory of Epidemiology and Biostatistics-IRCCS Saverio de Bellis
-
Contact:
- Isabella Franco, BSc
- Phone Number: 00390804994650
- Email: isabella.franco@irccsdebellis.it
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- BMI ≥ 25.0
- Moderate or severe NAFLD
- 30 < age <60
Exclusion Criteria:
- Overt cardiovascular disease and revascularization procedures;
- Stroke;
- Clinical peripheral artery disease;
- Type-2 Diabetes Mellitus (current treatment with insulin or oral hypoglycemic drugs, fasting glucose >126 mg/dl, or casual glucose >200 mg/dl);
- Severe medical condition that may impair the person to participate in a nutritional intervention study;
- Impossibility to follow Mediterranean Diet for religious or other reasons.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Other: Control
The subjects will follow a diet based on INRAN guidelines without doing any physical activity.
|
Subjects will follow a diet based on INRAN guidelines without doing any physical activity.
|
Other: LGIMD
The subjects will follow a Low Glycemic Index Mediterranean Diet without doing any physical activity.
|
Subjects will follow a Low Glycemic Index Mediterranean Diet (LGIMD) without doing any physical activity.
|
Other: Endurance Activity (EA)
The subjects will follow a program of endurance (aerobic) activity (EA) without following a specific diet.
|
Subject will follow a program of endurance activity as follows: Frequency: 3 times/week Duration: 60 minutes Intensity:
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Other: EA+Resistance Training (RT)
The subjects will follow a program of endurance activity (EA) and resistance training (RT) without following a specific diet.
|
Subject will follow a program of endurance activity as follows: Frequency: 3 times/week Duration: 60 minutes Intensity (for Endurance activity):
Resistance activity: Muscolation: Training of the bigger muscle groups (chest, shoulders, arms, abdomen, back, glutes and legs);
|
Other: LGIMD+EA
The subjects will follow a Low Glycemic Index Mediterranean Diet (LGIMD) togheter with a program of endurance activity (EA).
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Subjects will follow a Low Glycemic Index Mediterranean Diet together with a program of endurance activity.
|
Other: LGIMD+EA/RT
The subjects will follow a Low Glycemic Index Mediterranean Diet (LGIMD) togheter with a program of endurance activity (EA) and resistance training (RT).
|
Subjects will follow a Low Glycemic Index Mediterranean Diet together with a program of both endurance activity and resistance training.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Non-Alcoholic Fatty liver Disease (NAFLD) score
Time Frame: up to 12 weeks
|
NAFLD score will be built with Fobroscan-CAP
|
up to 12 weeks
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Lipid composition of erythrocyte membrane
Time Frame: 6 and 12 weeks
|
6 and 12 weeks
|
Sierical lipid profile
Time Frame: 6 and 12 weeks
|
6 and 12 weeks
|
Collaborators and Investigators
Investigators
- Principal Investigator: Alberto R Osella, MD, PhD, IRCCS "Saverio de Bellis"
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
- NUTRIATT
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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