NCT04003259

Brief Summary

The primary aim of this study was to examine weight reduction in primary care in obese or overweight subjects with a comorbidity that would benefit from weight loss during 1-year comprehensive lifestyle management programme including medical examinations, personalized dietary and exercise advice, guidance on shopping behaviour and food preparation, and group discussions.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
134

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Jan 2009

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2009

Completed
5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2013

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2013

Completed
5.5 years until next milestone

First Submitted

Initial submission to the registry

June 25, 2019

Completed
6 days until next milestone

First Posted

Study publicly available on registry

July 1, 2019

Completed
Last Updated

July 1, 2019

Status Verified

June 1, 2019

Enrollment Period

5 years

First QC Date

June 25, 2019

Last Update Submit

June 28, 2019

Conditions

Keywords

DietExerciseLifestyleWeight control

Outcome Measures

Primary Outcomes (5)

  • Change in weight (kg)

    Weight was measured at baseline (month 0), and after 2-3, 5-6, and 11-12 months.

    baseline, and months 2-3, 5-6, and 11-12

  • Change in body mass index (BMI) (kg/m^2)

    BMI was measured at baseline (month 0), and after 2-3, 5-6, and 11-12 months.

    baseline, and months 2-3, 5-6, and 11-12

  • Change in waist circumference (cm)

    Waist circumference was measured at baseline (month 0), and after 2-3, 5-6, and 11-12 months.

    baseline, and months 2-3, 5-6, and 11-12

  • Change in muscle mass and body fat (percentage points)

    Muscle and fat percentage were measured at baseline (month 0), and after 2-3, 5-6, and 11-12 months.

    baseline, and months 2-3, 5-6, and 11-12

  • Change in systolic and diastolic blood pressure (mmHg)

    Blood pressure was measured at baseline (month 0), and after 2-3, 5-6, and 11-12 months.

    baseline, and months 2-3, 5-6, and 11-12

Secondary Outcomes (1)

  • Fitness index

    All participants were invited to a two-kilometer walk-test at baseline (month 0) and month 11-12

Study Arms (1)

Overweight and obese subjects

EXPERIMENTAL

1-year lifestyle programme

Behavioral: Lifestyle management programme

Interventions

The programme consisted of 1) the initiation phase (1-3 months), 2) the establishment phase (3-6 months), and 3) the maintenance phase (7-12 months). Guidance was given altogether on 25 separate occasions with special emphasis on the motivation and education. The goal for weight loss was 5-10 %. The programme included four visits by medical doctor, an educational lecture by medical doctor and personal trainer, five sessions by registered dietician, two cooking classes by professional chef, two group discussions, and exercise as follows: personalized exercise program tailored by personal trainer, one-year gym access with four guided group sessions, and two guided group Nordic walking sessions, and three individual exercise sessions by personal trainer.

Overweight and obese subjects

Eligibility Criteria

Age18 Years - 69 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • BMI \>30
  • BMI\>25 with a co-morbidity that would benefit from weight loss (diabetes, hypertension, arthrosis, asthma, chronic obstructive lung disease, sleep apnoea)

You may not qualify if:

  • physical condition that prevented exercise
  • abuse of alcohol or drugs
  • medical history suggesting poor adherence
  • severe concurrent disease
  • moderate to severe dementia

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Tampere University Hospital

Tampere, Southern Finland, 33521, Finland

Location

Related Publications (1)

  • Taurio J, Jarvinen J, Hautaniemi EJ, Eraranta A, Viitala J, Nordhausen K, Kaukinen K, Mustonen J, Porsti IH. Team-based "Get-a-Grip" lifestyle management programme in the treatment of obesity. Prev Med Rep. 2020 May 13;19:101119. doi: 10.1016/j.pmedr.2020.101119. eCollection 2020 Sep.

MeSH Terms

Conditions

OverweightObesityHypertensionDyslipidemiasDiabetes MellitusMotor Activity

Condition Hierarchy (Ancestors)

OvernutritionNutrition DisordersNutritional and Metabolic DiseasesBody WeightSigns and SymptomsPathological Conditions, Signs and SymptomsVascular DiseasesCardiovascular DiseasesLipid Metabolism DisordersMetabolic DiseasesGlucose Metabolism DisordersEndocrine System DiseasesBehavior

Study Officials

  • Ilkka Pörsti, MD, PhD

    Tampere University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Clinical Professor

Study Record Dates

First Submitted

June 25, 2019

First Posted

July 1, 2019

Study Start

January 1, 2009

Primary Completion

December 31, 2013

Study Completion

December 31, 2013

Last Updated

July 1, 2019

Record last verified: 2019-06

Data Sharing

IPD Sharing
Will not share

Analyses and generated datasets during the current study are not available publicly as the informed consent obtained does not allow publication of individual patient data. However, raw data is available from the principal investigator (email ilkka.porsti@tuni.fi) on reasonable request.

Locations