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Web-Based Sexual Education and Counseling in Adolescents

The Effect of Web-Based Sexual Education and Counselling Provided to Adolescents on Attitudes Towards Sexual Education and Knowledge Levels

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07312253
Enrollment
216
Registered
2025-12-31
Start date
2023-08-16
Completion date
2025-11-15
Last updated
2025-12-31

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

Conditions

Adolescent Health, Sexual Health Education, Sexual Health Knowledge

Keywords

Web-based education, Sexual education, Adolescents, Digital counseling, Nursing intervention

Brief summary

This study aims to evaluate the effect of a web-based sexual education and counseling program on adolescents' attitudes toward sexual education and their level of sexual health knowledge. The study was conducted as a randomized controlled trial with adolescents enrolled in high school. Participants in the intervention group received structured web-based sexual education and counseling through an online platform, while the control group received no intervention. Data were collected using validated scales before and after the intervention. The findings of this study are expected to contribute to the development of effective digital sexual health education programs for adolescents.

Interventions

BEHAVIORALWeb-Based Sexual Education and Counseling

A structured web-based sexual education and counseling program delivered through an online platform, including educational modules and counseling content designed to improve adolescents' sexual health knowledge and attitudes toward sexual education.

Sponsors

Inonu University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
15 Years to 18 Years
Healthy volunteers
Yes

Inclusion criteria

* Adolescents aged 14-18 years. * Enrolled in high school. * Provided written informed consent (and parental consent where applicable). * Access to the internet and a digital device.

Exclusion criteria

* Adolescents who did not complete baseline measurements. * Adolescents who declined participation or withdrew during the study. * Presence of cognitive or communication problems that prevent understanding the educational content.

Design outcomes

Primary

MeasureTime frameDescription
Attitude Toward Sexual EducationBaseline and 4 weeks after the interventionAttitudes toward sexual education will be assessed using the Attitude Toward Sexual Education Scale, developed by Turhan (2015). The scale is a 5-point Likert-type instrument consisting of 15 items and two subscales: Views on the Benefits of Sexual Education and Views on Sexual Health. Total scores range from 15 to 75, with higher scores indicating more positive attitudes toward sexual education. The scale has demonstrated good internal consistency, with a Cronbach's alpha coefficient of 0.86 for the total scale.

Secondary

MeasureTime frameDescription
Sexual Health Knowledge TestBaseline and immediately after the interventionThe Sexual Health Knowledge Test is a 34-item instrument developed to assess adolescents' level of knowledge regarding sexual health. Each item is answered as True, False, or I do not know. Sixteen items are correct statements and eighteen are incorrect. Correct answers are scored as 1 point, while incorrect and I do not know responses are scored as 0. Total scores range from 0 to 34, with higher scores indicating greater sexual health knowledge. The reliability of the test was established using the Kuder-Richardson 20 (KR-20) coefficient (0.71).

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026