Download Useful Kind of App for Your Health Study

Multicenter randomized controlled trial aimed at improving effects of the motivational support - DOUKI-APP STUDY

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000042986

Enrollment

1000

Registered

2021-01-20

Start date

2021-02-01

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

metabolic syndrome

Interventions

In addition to motivational support, support the introduction of apps according to the action goals at the time of the first interview Motivational support as usual

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Among middle-aged workers who are eligible for the specific guidance (motivational support), those who participated in specific health guidance in the past

Exclusion criteria

Exclusion criteria: Patients treated for serious illnesses such as cancer, cardiovascular disease, renal failure

Design outcomes

Primary

Measure	Time frame
Percentage of app users after 3 months	—

Secondary

Measure	Time frame
Weight reduction and its rate after 3 months, improvement of clinical test values after 1 year	—

Countries

Japan

Contacts

Public ContactKazuyo Tsushita

Kagawa Nutrition University Graduate Schools of Nutrition Sciences

tsushita.kazuyo@eiyo.ac.jp049-282-3717

Outcome results

None listed

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