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CompletedNCT02845791Updated Jan 16, 2019

PRE-STARt Intervention - Trial of an Interactive Family Based Lifestyle Programme

An interventional study of Interactive Lifestyle programme workshop in Type 2 Diabetes, Chronic Disease and Obesity, sponsored by University Hospitals, Leicester. Completed at 1 site in United Kingdom. Open to participants aged 12 Years to 14 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2019-01-16.

Sponsored by University Hospitals, Leicester · Not applicable, Interventional, and Prevention

Phase
Not applicable
Study type
Interventional
Enrollment
318
Allocation
Randomized
Ages
12 Years to 14 Years
Sex
All
01

Study summary

To investigate whether the interactive family based lifestyle programme leads to behaviour change at 6 months with the primary outcome being increased levels of moderate to vigorous physical activity (MVPA).

Read the detailed description

To investigate whether the lifestyle programme results in changes to the following outcomes 3 and 6 months after baseline assessment (Child)

  • An increase in objectively measured total amount of physical activity
  • An increase in the proportion meeting MVPA guidelines (measured objectively)
  • Reduction in time spent sedentary (measured objectively and self-reported)
  • Change in self-reported physical activity
  • Reduction in measures of adiposity (body mass index percentile, per cent body fat)
  • Improvement in psychological factors that may mediate physical activity participation (self-efficacy, motivation, attitudes, social support and enjoyment of physical activity; and physical self-perceptions)
  • Change in healthy food provision and parenting practices for healthy food
  • Improvement in diet composition.
  • Improvement in knowledge of physical activity and nutrition.
  • Improvement in cardio-metabolic variables (blood pressure, glucose, HbA1c, cholesterol)

The Investigators will also include qualitative data collected from:

  • Evaluation forms following each intervention workshop session which will be completed by the Parent/guardian, child and facilitator
  • Feedback from focus groups to be held following completion of the total intervention i.e. 8 sessions

To investigate whether the lifestyle programme results in changes to the following outcomes 3 and 6 months after baseline assessment (Parent(s)/guardian(s))

  • An increase in objectively measured total volume of physical activity
  • An increase in the proportion meeting MVPA guidelines (measured objectively)
  • Reduction in time spent sedentary (measured objectively and self-reported)
  • Change in self-reported physical activity
  • Reduction in measures of adiposity (body mass index percentile, per cent body fat)
  • Change in healthy food provision and parenting practices for healthy food
  • Improvement in diet composition.
  • Improvement in knowledge of physical activity and nutrition.
02

Conditions studied

  • Type 2 Diabetes
  • Chronic Disease
  • Obesity

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03

In context

Chronic Disease

990 studies on the registry are indexed under Chronic Disease; 179 are open to participants now.

This study's enrollment of 318 is above the median of 120 across 722 interventional studies indexed under Chronic Disease.

Browse Chronic Disease studies →

Lead sponsor

University Hospitals, Leicester is the lead sponsor of 67 studies on the registry; 12 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
12 Years to 14 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

Parents/guardians will answer questions in the eligibility questionnaire about their child and family health history. Participants will be invited to participate if they are 12-14 years old inclusive (12 years 0 days to 14 years 354 days old) and are identified as having the following risk factors for development of Type 2 Diabetes (which will be identified from the eligibility questionnaire):

BMI > 95th percentile for age and gender OR

BMI > 85th percentile PLUS one other from the following list:

  • Family history of Diabetes (first degree relative).
  • Non-white ethnicity.
  • Watching TV/play computer games for more than 2 hours a day (self-report).
  • Sugar intake more than 1.5 cans (or 532 ml) of fizzy pop/fruit juice per day (self-report).

Exclusion criteria

Exclusion Criteria:

Young people will not be eligible for participation in the study if they are outside the age range of interest (\<11 years and 364 days or >14 years and 1 day), have an existing diagnosis of Type 1 or Type 2 Diabetes, \< 85th percentile. Young people will also be excluded if they themselves do not provide written assent or their parent/guardian does not provide written consent.

05

Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
318 participants (actual)

Study arms

  • No intervention
    Control

    The control participants will not receive the educational intervention but will be provided with a detailed advice leaflet for themselves and their parents/guardians.

  • Other
    Intervention

    The educational intervention participants will receive the eight 90 minute sessions of an interactive family based lifestyle programme.

    Behavioral: Interactive Lifestyle programme workshop

Interventions

  • BehavioralInteractive Lifestyle programme workshop

    Participants will attend eight 90 minute sessions of an interactive lifestyle programme along with their parent(s)/guardian(s).

06

What researchers measure

Primary outcomes

  1. The primary endpoint is to detect a change in objectively measured MVPA of 10 minutes per day within the intervention group at 6 months.

    Participating children and adults will be asked to wear the wrist worn GENEActiv accelerometer (ActivInsights, Kimbolton, Cambridgeshire, UK) continuously for up to 8 days.

    Time frame: 6 months post baseline

Secondary outcomes

  1. An increase in total volume of physical activity

    Participating children and adults will be asked to wear the wrist worn GENEActiv accelerometer (ActivInsights, Kimbolton, Cambridgeshire, UK) continuously for up to 8 days.

    Time frame: 3 and 6 months

  2. An increase in the proportion meeting MVPA guidelines

    Participating children and adults will be asked to wear the wrist worn GENEActiv accelerometer (ActivInsights, Kimbolton, Cambridgeshire, UK) continuously for up to 8 days.

    Time frame: 3 and 6 months

  3. Reduction in time spent sedentary

    Participating children and adults will be asked to wear the wrist worn GENEActiv accelerometer (ActivInsights, Kimbolton, Cambridgeshire, UK) continuously for up to 8 days.

    Time frame: 3 and 6 months

  4. Change in physical activity levels

    Self reported - questionnaire

    Time frame: 3 and 6 months

  5. Reduction in Body mass index percentile (BMI)

    Body mass will be measured to the nearest 0.1kg and height will be measured to the nearest 0.1 cm using a clinically approved bioelectrical impedance scale and a portable stadiometer, respectively. BMI will be calculated as weight/height2 and will be converted to a BMI percentile based on WHO growth charts

    Time frame: 3 and 6 months

  6. Change in healthy food provision and parenting practices for healthy food

    As parents are active participants in the intervention The Investigators will also query their knowledge and attitudes towards healthy eating and physical activity.

    Time frame: 3 and 6 months

  7. Improvement in diet composition

    The Investigators will query the nutrition habits of participants to investigate any changes in the behaviours targeted in the workshops. A food frequency questionnaire (FFQ) taken from the ISCOLE study that was adapted from the HBSC Study will be used to query the consumption of 23 food categories in a "usual" week. The Investigators will also query breakfast consumption for weekdays and weekends. The Investigators have also created ad hoc questions on other intervention targets of snacking behaviours, fruit and vegetable intake and fizzy drink consumption. This ad hoc method has been used in other international multi-site studies.

    Time frame: 3 and 6 months

  8. Improvement in knowledge of physical activity and nutrition

    The physical activity questionnaire for adolescents (PAQ-A) \[62\] will be used to assess the Types and context of physical activity in order to investigate changes in the Types of sports/exercise/activities the participating child may participate in (information which is not available from the accelerometer or the majority of other validated self-report questionnaires). This questionnaire requests responses for the last 7 days by asking participants to check a list of activities for frequency of participation. This questionnaire has received support from an expert panel and has also high validity against objective measures and moderate reliability.

    Time frame: 3 and 6 months

  9. Improvement in HbA1c

    Biochemical measures (Child only) - HbA1c

    Time frame: 3 and 6 months

  10. Improvement in Triglycerides

    Biochemical measures (Child only) - Triglycerides

    Time frame: 3 and 6 months

  11. Improvement in Glucose

    Biochemical measures (Child only) - Glucose

    Time frame: 3 and 6 months

  12. Improvement in HDL-C

    Biochemical measures (Child only) HDL-C

    Time frame: 3 and 6 months

  13. Improvement in Total Cholesterol

    Biochemical measures (Child only) -Total cholesterol will be measured using a point-of-care testing (POCT) and LDL-C will be calculated.

    Time frame: 3 and 6 months

  14. Improvement in cardio-metabolic variables

    Biochemical measures (Child only) - Capillary blood samples will be taken from each child using the finger prick method. The CardioChek® system will be used as the POCT method. The CardioChek® system is a portable hand held device that requires between 15 to 40 µL capillary sample from a finger-stick for each test. The CardioChek® system is certified by the Cholesterol Reference Method Laboratory Network (CRMLN) and National Cholesterol Education Program (NCEP), is FDA-cleared, CE-marked, internationally registered, and is CLIA-waived by the Centers for Medicare \& Medicaid Services, USA.

    Time frame: 3 and 6 months

  15. Blood Pressure (Child)

    Arterial blood pressure will be measured using an automated sphygmomanometer with an appropriate sized cuff while the patient is seated, and having rested quietly for 5 minutes. Three measurements will be obtained for blood pressure and an average of the last two will be used in any analysis.

    Time frame: 3 and 6 months

  16. Blood Pressure (Parent(s)/guardian(s))

    Arterial blood pressure will be measured using an automated sphygmomanometer with an appropriate sized cuff while the patient is seated, and having rested quietly for 5 minutes. Three measurements will be obtained for blood pressure and an average of the last two will be used in any analysis.

    Time frame: 3 and 6 months

07

Study locations

1 site
  • University Hospitals of Leicester
    Leicester, LE4 5PW, United Kingdom
08

References and documents

Individual participant data

Plan to share: Yes — Non identifiable participant data will be only be shared with the study collaborators.

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 16, 2019, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02845791
Lead sponsor
University Hospitals, Leicester
Collaborators
University of Leicester, Associacao Protectora dos Diabeticos de Portugal, The Algarve Regional Health Administration, University of Leipzig, Technische Universität Dresden, Alexander Technological Educational Institute, Thessaloniki, Greece, Diabetes Centre of Paediatrics P&A, Primary Care Centre Egia, San Sebastian, Spain, Basque Government Department of Public Health, Health Department of the Alto/Bajo Deba
Responsible party
Sponsor
First posted
Jul 27, 2016
Start date
Jul 2016
Primary completion
Mar 2017
Completion
Oct 2017
Last update
Jan 16, 2019

Study contacts

Melanie J Davies, MD
principal investigator · University Hospitals, Leicester

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Jan 2019. You cannot join it, but the record below documents what was studied.

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