Diet and Exercise in Type 2 Diabetes - a Randomized Controlled Trial

NCT ID: NCT01513798

Last Updated: 2015-02-26

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-01-31

Study Completion Date

2014-09-30

Brief Summary

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The investigators investigate if combined progressive aerobic training and resistance training improve metabolic control and fat mass in patients with type 2 diabetes who are eating a modified paleolithic diet. The investigators randomize 40 participants to two groups: 1) Modified paleolithic diet and exercise under observation 3 sessions/week, 2) Modified paleolithic diet and general advice about exercise.

The investigators primary hypothesis is that in patients with type 2 diabetes decreases fat mass more with progressive exercise under observation and a modified paleolithic diet than with general advice about exercise and a modified paleolithic diet.

Detailed Description

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Conditions

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Diabetes Mellitus, Type 2

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Investigators Outcome Assessors

Study Groups

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Exercise under observation

Modified paleolithic diet and exercise 3 sessions/week under observation

Group Type EXPERIMENTAL

Modified paleolithic diet and exercise under observation

Intervention Type BEHAVIORAL

Modified paleolithic diet and exercise 3 session/week under observation

General advice on exercise

Modified paleolithic diet and general advice on exercise

Group Type EXPERIMENTAL

Modified paleolithic diet and general advice on exercise

Intervention Type BEHAVIORAL

Modified paleolithic diet and general advice on exercise

Interventions

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Modified paleolithic diet and exercise under observation

Modified paleolithic diet and exercise 3 session/week under observation

Intervention Type BEHAVIORAL

Modified paleolithic diet and general advice on exercise

Modified paleolithic diet and general advice on exercise

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* type 2 diabetes less than 10 years
* BMI 27-35
* women only after menopause
* diabetes treatment with diet and/or metformin
* HbA1c between 45 and 94

Exclusion Criteria

* nicotine use
* insulin
* betablockers
* estrogens orally
* blod pressure \>160/100
* macroalbuminuria
* malignancy during the past 5 years
* alcoholism
* depression
* cardiovascular disease/stroke
* liver disease
* serious lung disease, GI disease or kidney disease
* more than 30 minutes/5 days a week of moderate exercise during the last 6 months
* resistance training during the past 6 months
* official weight loosing program during the past year
* obesity surgery
* night work
* MADRS-S (Montgomery Asberg Depression Rating Scale) \>20 points
* AUDIT \>14 points for women, \>16 points for men
* not possible to obtain venous sampling
Minimum Eligible Age

30 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Umeå University

OTHER

Sponsor Role lead

Responsible Party

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Tommy Olsson

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Tommy Olsson, Professor

Role: PRINCIPAL_INVESTIGATOR

Department of Public Health and Clinical Medicine, Umeå University

Locations

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Department of Public Health and Clinical Medicine, Medicine

Umeå, , Sweden

Site Status

Countries

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Sweden

References

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Otten J, Andersson J, Stahl J, Stomby A, Saleh A, Waling M, Ryberg M, Hauksson J, Svensson M, Johansson B, Olsson T. Exercise Training Adds Cardiometabolic Benefits of a Paleolithic Diet in Type 2 Diabetes Mellitus. J Am Heart Assoc. 2019 Jan 22;8(2):e010634. doi: 10.1161/JAHA.118.010634.

Reference Type DERIVED
PMID: 30652528 (View on PubMed)

Otten J, Stomby A, Waling M, Isaksson A, Soderstrom I, Ryberg M, Svensson M, Hauksson J, Olsson T. A heterogeneous response of liver and skeletal muscle fat to the combination of a Paleolithic diet and exercise in obese individuals with type 2 diabetes: a randomised controlled trial. Diabetologia. 2018 Jul;61(7):1548-1559. doi: 10.1007/s00125-018-4618-y. Epub 2018 Apr 26.

Reference Type DERIVED
PMID: 29696296 (View on PubMed)

Stomby A, Otten J, Ryberg M, Nyberg L, Olsson T, Boraxbekk CJ. A Paleolithic Diet with and without Combined Aerobic and Resistance Exercise Increases Functional Brain Responses and Hippocampal Volume in Subjects with Type 2 Diabetes. Front Aging Neurosci. 2017 Dec 4;9:391. doi: 10.3389/fnagi.2017.00391. eCollection 2017.

Reference Type DERIVED
PMID: 29255413 (View on PubMed)

Otten J, Stomby A, Waling M, Isaksson A, Tellstrom A, Lundin-Olsson L, Brage S, Ryberg M, Svensson M, Olsson T. Benefits of a Paleolithic diet with and without supervised exercise on fat mass, insulin sensitivity, and glycemic control: a randomized controlled trial in individuals with type 2 diabetes. Diabetes Metab Res Rev. 2017 Jan;33(1):10.1002/dmrr.2828. doi: 10.1002/dmrr.2828. Epub 2016 Jun 30.

Reference Type DERIVED
PMID: 27235022 (View on PubMed)

Other Identifiers

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Dnr 2011-294-31M

Identifier Type: -

Identifier Source: org_study_id

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