Feasibility study of a mobile application for dietary assessment and monitoring

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0003170

Enrollment

Registered

2018-09-07

Start date

2018-02-06

Completion date

Unknown

Last updated

2019-03-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Behavioral : - Experimental group : Well-D app Participants in this group will use mobile dietary self-monitoring application Well-D during 6 weeks. - Active comparator group : hand-written diary P

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: - Body mass index must be at least 23kg/? - Own a mobile phone which can connect to the internet - Have the ability to read and speak Korean - Have willing to participate in a weight loss study

Exclusion criteria

Exclusion criteria: - Body mass index under 23kg/? - Do not own a mobile phone - Cannot read and speak Korean - Under 18 years old or over 40 years old - Not willing to lose weight - Current pregnancy and breast-feeding

Design outcomes

Primary

Measure	Time frame
weight, body mass index, waist circumference, body fat mass, and dry lean mass;Nutritional intake changes by 3 days of 24-h recalls;Relative validity of mobile-based food record	—

Secondary

Measure	Time frame
Adherence to the intervention;National Common Dietary Guidelines compliance;Evaluation of Well-D	—

Countries

Korea, Republic of

Contacts

Public ContactJeong Sun Ahn

Seoul National University

jungsun6564@gmail.com+82-2-880-8753

Outcome results