Investigating the effect of a social cognitive theory based educational intervention on mobile use behavior

Investigating the effect of a social cognitive theory based educational intervention on mobile use behavior and its determinants among female high school students; an educational cluster randomized controlled trial

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20110423006261N20

Enrollment

220

Registered

2023-02-15

Start date

2022-09-24

Completion date

Unknown

Last updated

2023-03-13

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

Conditions

mobile use behavior.

Interventions

Intervention 1: Intervention group: 110 students of the 10th, 11th and 12th grades of public high schools for girls are selected according to the sampling process, after the pre-test using a pre-made

Eligibility

Sex/Gender

Female

Age

15 Years to 18 Years

Inclusion criteria

Inclusion criteria: The student participating in the plan must have a smartphone for more than one year and have proper access to it. The student is studying in the second secondary level

Exclusion criteria

Exclusion criteria: The student's unwillingness to participate in the study Unwillingness of the student's family to participate in the study

Design outcomes

Primary

Measure	Time frame
Behavior. Timepoint: Before the intervention and 4 weeks after intervention. Method of measurement: Standardized pre-made questionnaire.;Knowledge. Timepoint: Before the intervention and 4 weeks after intervention. Method of measurement: Standardized pre-made questionnaire.;Intention. Timepoint: Before the intervention and 4 weeks after intervention. Method of measurement: Standardized pre-made questionnaire.	—

Measure

Time frame

Behavior. Timepoint: Before the intervention and 4 weeks after intervention. Method of measurement: Standardized pre-made questionnaire.;Knowledge. Timepoint: Before the intervention and 4 weeks after intervention. Method of measurement: Standardized pre-made questionnaire.;Intention. Timepoint: Before the intervention and 4 weeks after intervention. Method of measurement: Standardized pre-made questionnaire.

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Secondary

Measure	Time frame
Outcome expectations. Timepoint: Before the intervention and 4 weeks after intervention. Method of measurement: Standardized pre-made questionnaire.;Efficacy. Timepoint: Before the intervention and 4 weeks after intervention. Method of measurement: Standardized pre-made questionnaire.;Self-control. Timepoint: Before the intervention and 4 weeks after intervention. Method of measurement: Standardized pre-made questionnaire.	—

Measure

Time frame

Outcome expectations. Timepoint: Before the intervention and 4 weeks after intervention. Method of measurement: Standardized pre-made questionnaire.;Efficacy. Timepoint: Before the intervention and 4 weeks after intervention. Method of measurement: Standardized pre-made questionnaire.;Self-control. Timepoint: Before the intervention and 4 weeks after intervention. Method of measurement: Standardized pre-made questionnaire.

—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMohammad Hossein Kaveh

Shiraz University of Medical Sciences

kaveh@sums.ac.ir+98 71 3725 1001

Outcome results

None listed

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