Japan Diabetes & Obesity Study (J-DOS) supported by Clinical Study of Network for Endocrine and metabolic Diseases, Policy-Based Medical Service of National Hospital Organization.

Japan Diabetes & Obesity Study (J-DOS) supported by Clinical Study of Network for Endocrine and metabolic Diseases, Policy-Based Medical Service of National Hospital Organization. - Japan Diabetes & Obesity Study (J-DOS)

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000007358

Enrollment

1000

Registered

2012-02-22

Start date

2010-08-01

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

Diabetes, Obesity

Interventions

1)Diet therapy: i)30kcal/kg of ideal body weight per day for diabetic patients. ii)25kcal/kg of ideal body weight per day for obese patients. 2)Exercise therapy: 10,000 step walking per day, or

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) type 2 diabetes patients. 2) obese patients, Body Mass Index (BMI) is more than 25.

Exclusion criteria

Exclusion criteria: 1) Severe Liver Dysfunction and Liver cirrhosis. 2) Severe Renal Dysfunction.

Design outcomes

Primary

Measure	Time frame
1.Cardio Ankle Vascular Index: CAVI 2.eGFR and CKD stage	—

Secondary

Measure	Time frame
The incidence of cardiovascular disease and chronic kidney disease, and total mortality	—

Countries

Japan

Contacts

Public ContactNoriko Satoh

Clinical Research Institute, National Hospital Organization, Kyoto Medical Center Division of Diabetes

nsato@kyotolan.hosp.go.jp0756419161

Outcome results

None listed

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

Japan Diabetes &amp; Obesity Study (J-DOS) supported by Clinical Study of Network for Endocrine and metabolic Diseases, Policy-Based Medical Service of National Hospital Organization.