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Using a web-based intervention to promote weight loss maintenance: A randomized controlled trial

Using a web-based intervention to promote weight loss maintenance: A randomized controlled trial - Web-based intervention for weight loss maintenance

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000014428
Enrollment
130
Registered
2014-07-01
Start date
2014-08-17
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Obesity

Interventions

No intervention A web-based weight loss maintenance program

Sponsors

Course of clinical research and regional innovation donated by the Japan Agriculture Ibaraki Public Welfare Federation
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: A body mass index is 25 or more but less than 40, and the presence of at least one of the following components. 1. Abdominal obesity: waist circumference 85 cm or more in males and 90 cm or more in females 2. Hyperglycemia: fasting plasma glucose level 100 mg/dL or more; HbA1c 5.6% or more; medication for diabetes mellitus 3. Dyslipidemia: triglycerides level 150 mg/dL or more; high-density lipoprotein cholesterol level less than 40 mg/dL; medication for dyslipidemia 4. Hypertension: systolic blood pressure 130 mmHg or more; diastolic blood pressure 85 mmHg or more; medication for hypertension

Exclusion criteria

Exclusion criteria: Past hisory of coronary disease Past history of stroke Current or planned pregnancy Participation in a weight-loss program during the last 6 months Having cohabiting family member participated in this study

Design outcomes

Primary

MeasureTime frame
Body weight

Secondary

MeasureTime frame
Waist circumference Systolic blood pressure Diastolic blood pressure Triglycerides High-density lipoprotein cholesterol Fasting plasma glucose

Countries

Japan

Contacts

Public ContactYoshio Nakata

University of Tsukuba Faculty of Medicine

nakata@md.tsukuba.ac.jp029-853-3076

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026