Effects of Physical Activity on Weight Loss and Weight Maintenance in Obese Adults - Three Year Follow-up Study
NCT ID: NCT03861754
Last Updated: 2019-03-04
Study Results
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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COMPLETED
NA
120 participants
INTERVENTIONAL
2004-01-28
2010-05-31
Brief Summary
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Design 36-month, 4-group parallel, randomized trial.
Setting Oulu, Finland.
Participants 120 obese adults (body mass index ≥ 30).
Intervention Participants were randomly assigned to behavioural modification (iBM) (n = 30), behavioural modification + exercise from 0 to 3 months (CWT1) (n = 30), behavioural modification + exercise from 6 to 9 months (CWT2) (n = 30), and a control group (CON) (n = 30). Questionnaires and measurements were performed at baseline, 3,9,4 and 36 months. The intervention consisted of an intensified weight loss period (1-12 months) followed by a weight maintenance period (13-36 months). Intensified behavioural modification included 14 individual face to face meetings, eleven times with a personal therapist (qualified nurse) and three times with a nutritionist. Weight maintenance period included six individual meetings with personal therapist. Twelve weeks supervised exercise was offered three times a week, 40 minutes at a time. In the CWT1 group supervised exercise was offered at months 1-3 and in the CWT2 group at months 4-6.
Measurements Body weight (primary outcome) and waist circumference (secondary outcome)
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Lifestyle modification
intensified Behavioural Modification (iBM) group receiving lifestyle counselling
Lifestyle modification
Lifestyle modification and exercise 1
Intensified Behavioural Modification and exercise from 0 to 3 months (CWT1) group:
Lifestyle counselling 3 months Exercise intervention from 0 to 3 months
Lifestyle modification
Lifestyle modification and exercise 2
Intensified Behavioural Modification and exercise from 6 to 9 months (CWT2) group:
Lifestyle counselling 3 months Exercise intervention from 6 to 9 months
Lifestyle modification
Control Group
Control group, no intervention, only measurements and questionnaires
No interventions assigned to this group
Interventions
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Lifestyle modification
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Age 18-64
Exclusion Criteria
* Health reasons preventing exercise and exercise test
* Medication preventing exercise and exercise test
* Previously diagnosed diabetes
18 Years
64 Years
ALL
No
Sponsors
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Oulu Deaconess Institute Foundation sr
UNKNOWN
Oulu University Hospital
OTHER
University of Oulu
OTHER
Responsible Party
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Kaisu Kaikkonen
Researcher
Locations
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Oulu Deaconess Institute Foundation sr
Oulu, , Finland
Countries
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Other Identifiers
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147/2006
Identifier Type: -
Identifier Source: org_study_id
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