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Effect of an Audio Instructional Program Regarding Puberty on Self-Concept and Healthy Behaviors of Teenage Girls With Visual Impairment

Effect of an Audio Instructional Program Regarding Puberty on Self-Concept and Healthy Behaviors of Teenage Girls With Visual Impairment: A Quasi-Experimental Study

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07496606
Acronym
Teen Audio
Enrollment
46
Registered
2026-03-27
Start date
2024-10-01
Completion date
2024-12-31
Last updated
2026-03-27

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

Conditions

Girls, Healthy, Self-concept, Teenagers

Keywords

audio instructional program, Healthy behavior, Puberty, Self-concept, Teenage girls, Visual impairment

Brief summary

Background: Teenage girls, who are a vulnerable group, require special care and attention, particularly when puberty begins. A consistent teaching program about menstruation should be offered to adolescent girls with visual disabilities. Aim: The goal of this research was to evaluate the effect of an audio instructional program regarding puberty on self-concept and healthy behavior of teenage girls with visual impairment. Methods: A Quasi-experimental research design. The study was carried out in Al- Nor and Al- Aml schools in Port-Said city & Damietta city, one school in each city. Purposive sampling included 46 visually impaired teenage girls (25) at Port-Said City and (21) at Damietta City. Data collection instruments: Survey for Structured Interviews, Adolescents' Self-concept Short Scale, puberty healthy behavior questionnaire.

Interventions

BEHAVIORALstructured audio instructional program regarding puberty

The intervention was a structured audio-based educational program on puberty specifically designed for visually impaired adolescent girls. It differed from routine school health education by being fully accessible, audio-centered, and supplemented with Braille materials, rather than relying on visual or printed resources. Key distinguishing features included: Format: Three prerecorded and researcher-delivered audio instructional sessions in simple Arabic language, tailored to the comprehension level of adolescents with visual impairment. Content Scope: Comprehensive coverage of pubertal physiological changes, menstrual cycle information, emotional and psychological changes, menstrual hygiene practices, nutrition during menstruation, and daily healthy behaviors. Accessibility Adaptations: Provision of a Braille-printed educational booklet for each participant and an additional simplified booklet for mothers to reinforce home-based support. Delivery Method: Small group sessions cond

Sponsors

Al-Quds University
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
PREVENTION
Masking
NONE

Masking description

There are no additional masked parties in this study. The trial is open-label, and all investigators and participant roles are fully disclosed.

Intervention model description

Quasi-experimental

Eligibility

Sex/Gender
FEMALE
Age
12 Years to 18 Years
Healthy volunteers
No

Inclusion criteria

* Age from12-18 year * Had signs of puberty and menstruation, * Unmarried. * Capable to interact.

Exclusion criteria

* Girls who had any verbal disability. * Girls who had mental impairment.

Design outcomes

Primary

MeasureTime frameDescription
Adolescents' Self-concept Short Scale:up to 3 monthsSelf-concept of teenage girls regarding puberty development scale will be used. This scale has 30 items in total, broken down into six dimensions: behavior, popularity, happiness, anxiety, physical appearance, and intellectual status. There are five items in each dimension. Total self -concept / score Total self - / Concept type 75% to 100%. (135-180) degree = Good 50% to less than 75 % (90-135 degree) = Fair Less than 50%. (\<90degree ) = poor

Countries

Palestinian Territories

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 8, 2026