Trial of an eHealth application to support weight loss maintenance

Not Applicable

Completed

• Conditions: Healthy weight maintenance; Psychological wellbeing; Public Health - Other public health; Diet and Nutrition - Obesity

• Registration Number: ACTRN12614000474651
• Lead Sponsor: CSIRO

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2014-05-07
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 150

Inclusion Criteria

*Adults (18+; Males & females)
*Lost weight at least 5% of their body weight within last 24 months
*Want to continue or maintain their weight loss
*Have access to bathroom scales
*Own a Smartphone
*Happy to attend clinic in Adelaide 5 times

Exclusion Criteria

*Pregnancy/breast feeding (or planning pregnancy)
*Active cancer

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Weight change measured in person using calibrated scales.[weeks 4, 8, 12, 24]

Secondary Outcome Measures

Name	Time	Method
Changes in psychological wellbeing will be assessed using Positive and Negative Affect Schedule, Fordyce Happiness Scale and the Depression Anxiety Stress Scales completed via a computer at clinic visits.[Weeks 4, 8, 12, 24];Participant evaluations of intervention app will be assessed using our own evaluation questionnaire that will be completed on a computer during a clinic visit.[Weeks 4, 12, 24];Usage of intervention app and features will be recorded using an interaction database which logs user interactions with the phone[This will be recorded continuously throughout the trial by the app]