Study on development and evaluation of the school health education program using halitosis prevention, the gustometry

Study on development and evaluation of the school health education program using halitosis prevention, the gustometry - School oral health education program

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000031627

Enrollment

2000

Registered

2018-03-07

Start date

2018-03-07

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

Dental Caries, Periodontal Disease, Halitosis, Taste disturbance

Interventions

Usual health Education (once a year one hour enforcement) The health education that featured the theme of halitosis and taste (once a year one hour enforcement)

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The student who is registered at a certain model Senior High School (1-3 years student), junior high school (1-3 years student) and elementary school (1-6 years student) in the suburbs of in Tokyo and the Kanto district

Exclusion criteria

Exclusion criteria: Nothing paticular

Design outcomes

Primary

Measure	Time frame
PMA-Index	—

Countries

Japan

Contacts

Public ContactTakashi Zaitsu

Tokyo Medial and Dental University Department of Oral Health Promotion

zaitsu.ohp@tmd.ac.jp03-5803-5476

Outcome results

None listed

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