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NCT Number: NCT07082140

The Effect of Social Media-Based Education on the Knowledge and Attitudes of Women of Childbearing Age in the Preconception Period and on Healthy Lifestyle Behaviors

In order to determine the effect of education provided through social media on the knowledge and attitudes of women of childbearing age during the preconceptional period and its relationship with healthy lifestyle behaviors, a randomized controlled pre-test and post-test design and control group was planned. The research universe will consist of women of childbearing age who applied to Ümraniye Education and Research Hospital, agreed to participate in the study and met the inclusion criteria (N: 80). In this randomized controlled pre-test and post-test design and control group study, in order to determine the sample size; the data were normally distributed, the standard deviation of the main mass was estimated as 1 and the effect size (difference) was estimated as 0.8. For the analysis to be conducted, it was calculated that the highest power value of the study would be 0.942182 if two independent n₁=40, n₂=40 samples were taken at a significance level of 5%. The G-power analysis result is given below. In addition, after the data collection, the adequacy of the sample size in the study will be evaluated with a post hoc power analysis. Women who volunteer to participate in the study will be assigned to the intervention and control groups using a computer-aided simple random sampling method. Computer-aided randomization will be used in the study, and the number of cases will be entered through the program with the URL address https://www.randomizer.org and random assignment will be made to the intervention and control groups. Preconceptional period education will be provided to the women in the intervention group via social media. No application will be made to the control group.

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Key information

Age range

18 year and older

Sex eligibility

Female

Study type

Interventional

Phase

Not applicable

Primary location

University of Health Sciences

Istanbul, Turkey (Türkiye)

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Being willing to participate in the study.
  • Being a woman of childbearing age
  • Planning to get pregnant within 1 year
  • Using Instagram and WhatsApp

Exclusion criteria

  • Being pregnant

Treatment and study plan

Social media based education

Other

Participants in the intervention group will be required to follow the Instagram account created specifically for the training. The Instagram account will be made private to prevent women in the control group from accessing Instagram posts. The training provided via Instagram will last 2 weeks, including the process of sharing all posts and videos. After the completion of the training, the "Healthy Lifestyle Behaviors Scale" and the "Preconceptional Knowledge and Attitude Scale" will be applied as a post-test.

Primary outcomes

  1. Introductory Information Form

    Time frame: 10 minutes

    This form, created by researchers based on literature, includes questions about the participants' age, obstetric history, healthy lifestyle behaviors, etc.

  2. Healthy Lifestyle Behaviors Scale (HLBS-II)

    Time frame: 10 minutes

    The scale, whose validity and reliability study was conducted in our country by Bahar et al. in 2008, was developed by Walker et al. in 1996 to measure the health-enhancing behaviors of the individual in relation to a healthy lifestyle. The scale has six sub-dimensions: health responsibility (3,9,15,21,27,33,39,45,51), physical activity (4,10,16,22,28,34,40,46), nutrition (2,8,14,20,26,32,38,44,50), spiritual development (6,12,18,24,30,36,42,48,52), interpersonal relations (1,7,13,19,25,31,37,43,49) and stress management (5,11,17,23,29,35,41,47) and consists of a total of 52 items. The interpersonal relations scale sub-dimension evaluates the relationships between the individual and the environment. Communication is necessary in a healthy relationship.

  3. Preconceptional Knowledge and Attitude Scale

    Time frame: 10 minutes

    It was developed by Gökdemir and Eryılmaz in 2022. The original language of the scale is Turkish and it is a 5-point Likert type. The scale can be applied to married and single women between the ages of 18-45 who are of childbearing age. The Preconceptional Knowledge and Attitude Scale consists of a total of 43 items, 42 positive (straight) and 1 negative (reverse) item, and 7 sub-dimensions (factors). The distribution of the items in the scale to the factors is as follows. Factor 1 (Attitudes Towards Preconceptional Health Protection and Development): There are a total of 10 items in this dimension, consisting of items 10, 15, 17, 18, 19, 21, 23, 25, 26, and 31. Factor 2 (Attitudes Towards Fertility Planning): This dimension consists of items 28, 30, 32, 34, 38, 39, and 40, and has a total of 7 items. Factor 3 (Attitudes Towards Living Conditions Before Having Children): This dimension consists of items 27, 29, 41, 35, and 42, and has a total of 5 items.

Secondary outcomes

  1. Introductory Information Form

    Time frame: 10 minutes

    This form, created by researchers based on literature, includes questions about the participants' age, obstetric history, healthy lifestyle behaviors, etc.

  2. Healthy Lifestyle Behaviors Scale (HLBS-II)

    Time frame: 10 minutes

    The scale, whose validity and reliability study was conducted in our country by Bahar et al. in 2008, was developed by Walker et al. in 1996 to measure the health-enhancing behaviors of the individual in relation to a healthy lifestyle. The scale has six sub-dimensions: health responsibility (3,9,15,21,27,33,39,45,51), physical activity (4,10,16,22,28,34,40,46), nutrition (2,8,14,20,26,32,38,44,50), spiritual development (6,12,18,24,30,36,42,48,52), interpersonal relations (1,7,13,19,25,31,37,43,49) and stress management (5,11,17,23,29,35,41,47) and consists of a total of 52 items. The interpersonal relations scale sub-dimension evaluates the relationships between the individual and the environment. Communication is necessary in a healthy relationship.

  3. Preconceptional Knowledge and Attitude Scale

    Time frame: 10 minutes

    It was developed by Gökdemir and Eryılmaz in 2022. The original language of the scale is Turkish and it is a 5-point Likert type. The scale can be applied to married and single women between the ages of 18-45 who are of childbearing age. The Preconceptional Knowledge and Attitude Scale consists of a total of 43 items, 42 positive (straight) and 1 negative (reverse) item, and 7 sub-dimensions (factors). The distribution of the items in the scale to the factors is as follows. Factor 1 (Attitudes Towards Preconceptional Health Protection and Development): There are a total of 10 items in this dimension, consisting of items 10, 15, 17, 18, 19, 21, 23, 25, 26, and 31. Factor 2 (Attitudes Towards Fertility Planning): This dimension consists of items 28, 30, 32, 34, 38, 39, and 40, and has a total of 7 items. Factor 3 (Attitudes Towards Living Conditions Before Having Children): This dimension consists of items 27, 29, 41, 35, and 42, and has a total of 5 items.

Study contacts

Contact information is provided by the study sponsor or research team.

Aleyna Bulut, Msc

CONTACT

[email protected]

05365626184

Yasemin AYDIN KARTAL, PhD

CONTACT

[email protected]

+90 543 287 00 29

Sponsors and collaborators

Lead sponsor

Saglik Bilimleri Universitesi

Other

Registry information

Important dates

Study start
2025
Primary completion
2025
Study completion
2026
First posted
Jul 24, 2025
Registry last updated
Jul 24, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.