The effectiveness of a dietary challenge for improving dietary intake in Australian adults.

Not Applicable

• Conditions: Obesity; Self-efficacy; Diet and Nutrition - Other diet and nutrition disorders; Public Health - Other public health; Mental Health - Studies of normal psychology, cognitive function and behaviour

• Registration Number: ACTRN12624000259549
• Lead Sponsor: CSIRO

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Completion: 2023-06-09
• Study Start: 2024-03-15
• Last Update Posted: 25 March 2024

Recruitment & Eligibility

• Status: Stopped early
• Sex: All
• Target Recruitment: 92

Inclusion Criteria

Part 1: Initial screening survey
•18 years or older
•Perceived good comprehension of English.
•Residing in Australia

Part 2: 4-week intervention
•Completed inital screening survey
•Met following screening criteria based on survey responses: eat cakes/biscuits/buns/donuts or chocolate/lollies most days a week
•Willing to provide informed consent
•Access to own smartphone and willing to download a free application from app store
•Access to own email address/service
•Minimum iOS 12.0 and Android 5.0 to access the study app
•People who are currently consuming their typical diet, and not in the process of changing their dietary habits

Exclusion Criteria

•Any self-reported disordered eating
•Participated in The effectiveness of a water challenge on beverage intake in Australian adults and assessment of the validity of a behaviour change readiness index study.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Discretionary food intake[Discretionary items from short food survey Screening and Week 4 (end of treatment]