Effects of motivational lecture in promoting weight loss: A randomized controlled trial

Effects of motivational lecture in promoting weight loss: A randomized controlled trial - Effects of motivational lecture on weight loss

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000010505

Enrollment

150

Registered

2013-04-16

Start date

2013-06-02

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 single motivational lecture on weight loss

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. Waist circumference 85cm or more in males and 90cm or more in females 2. Systolic blood pressure 130mmHg or more 3. Diastolic blood pressure 85mmHg or more 4. Triglycerides level 150mg/dL or more 5. High-density lipoprotein cholesterol level less than 40mg/dL 6. Fasting plasma glucose level 110mg/dL or more

Exclusion criteria

Exclusion criteria: Drug treatment of diabetes 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

Measure	Time frame
Body weight	—

Secondary

Measure	Time 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