The effect of educational programs on improving oral health of first and second grade High School Students.

Assessment the efficacy of a Health-Promoting Educational Program Based on the Multi-Theory Model (MTM) on the Oral Health of first and second grade High School Students.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20250128064551N1

Enrollment

Registered

2025-04-22

Start date

2025-10-05

Completion date

Unknown

Last updated

2025-07-21

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

Conditions

Condition 1: Dental Calculus and Debris. Condition 2: Periodontal diseases. Deposits [accretions] on teeth Chronic gingivitis, plaque induced

Interventions

Based on the results obtained from the descriptive phase, the age group with the most oral and dental problems will be selected for intervention..

Eligibility

Sex/Gender

All

Age

13 Years to 18 Years

Inclusion criteria

Inclusion criteria: Being 13-18 years old the student consent to participate in the study Parental consent to their child's participation in the study

Exclusion criteria

Exclusion criteria: Having systemic diseases Presence of oral mucosal lesions Having orthodontic appliances needing any emergency dental treatment

Design outcomes

Primary

Measure	Time frame
Percentage of people who brushed twice a day with a toothpaste containingfluoride. Timepoint: Before the start of the study, immediately after the end of the intervention, threemonths after the end of the intervention. Method of measurement: Standard questionnaire.;Use dental floss at least once a day. Timepoint: Before the start of the study, immediately after the end of the intervention, three months after the end of the intervention. Method of measurement: Standard questionnaire.	—

Measure

Time frame

Percentage of people who brushed twice a day with a toothpaste containingfluoride. Timepoint: Before the start of the study, immediately after the end of the intervention, threemonths after the end of the intervention. Method of measurement: Standard questionnaire.;Use dental floss at least once a day. Timepoint: Before the start of the study, immediately after the end of the intervention, three months after the end of the intervention. Method of measurement: Standard questionnaire.

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Secondary

Measure	Time frame
The percentage of dental plaque in each person. Timepoint: Before the start of the study, immediately after the end of the intervention, three months after the end of the intervention. Method of measurement: Clinical examination by a dentist.;Determining the rate of periodontal tissue health of each person. Timepoint: Before the start of the study, immediately after the end of the intervention, three months after the end of the intervention. Method of measurement: Clinical examination by a dentist.;Determining the rate of dental debris and calculus in each person. Timepoint: Before the start of the study, immediately after the end of the intervention, three months after the end of the intervention. Method of measurement: Clinical examination by a dentist.	—

Measure

Time frame

The percentage of dental plaque in each person. Timepoint: Before the start of the study, immediately after the end of the intervention, three months after the end of the intervention. Method of measurement: Clinical examination by a dentist.;Determining the rate of periodontal tissue health of each person. Timepoint: Before the start of the study, immediately after the end of the intervention, three months after the end of the intervention. Method of measurement: Clinical examination by a dentist.;Determining the rate of dental debris and calculus in each person. Timepoint: Before the start of the study, immediately after the end of the intervention, three months after the end of the intervention. Method of measurement: Clinical examination by a dentist.

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactFarzaneh Mohamadi

Hamedan University of Medical Sciences

farzanehmohamadi232@gmail.com+98 81 3264 2716

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026