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The Effect of Video-Based Educational Content for Parents and Children on Anxiety, Fear, and Pain During Blood Draw in Children: A Randomized Controlled Trial

The Effect of Video-Based Educational Content for Parents and Children on Anxiety, Fear, and Pain During Blood Draw in Children: A Randomized Controlled Trial

Status
Active, not recruiting
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07152665
Enrollment
76
Registered
2025-09-03
Start date
2025-08-01
Completion date
2026-03-01
Last updated
2025-09-03

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

Conditions

Blood Drawing Procedure, Fear Anxiety, Pain

Keywords

Children, Pain, Fear, Anxiety, Blood drawing procedure

Brief summary

This study aimed to examine the effect of video-based educational content prepared for parents and children on anxiety, fear, and pain levels experienced by children aged 4-7 during venipuncture procedures.

Detailed description

This study aim to examine the effect of video-based educational content prepared for parents and children on anxiety, fear, and pain levels experienced by children aged 4-7 during venipuncture procedures.The study a single-centre, randomized controlled trial. The study will conduct in the pediatric phlebotomy unit of a university hospital's central laboratory in Turkey. This randomized controlled trial will included 80 children aged 4-7, randomly assigned to intervention and control groups. The control group will receive routine clinical care before, during, and after venipuncture. In the intervention group, children and their parents will shown video-based educational content prior to the procedure. Data collection tools included a Child and Family Information Form, the Children's pain, Fear, and the Child Anxiety Scale. The normality of fear, anxiety, and pain scale scores will evaluate with the Shapiro-Wilk test. Repeated measures analysis of variance (ANOVA) will applied to compare scale scores across groups and time points. Within-group comparisons will conduct using one-way repeated measures ANOVA, while between-group differences at each time point were assessed with independent samples t-tests.

Interventions

Parents of children in the intervention group were informed that the educational videos used in the study aimed to reduce the child's pain, fear, and anxiety.

Sponsors

Dokuz Eylul University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
DOUBLE (Investigator, Outcomes Assessor)

Masking description

Participants in the study will assign using a stratified randomization method. Strata will create based on gender (two groups: female and male) and age (four groups: 4, 5, 6, and 7 years), and random sampling will perform within each stratum. The matching of the child with the nurse performing the blood draw will do randomly using the institution's routine queue management system. A nurse not involved in the study will assign each child to group and nurse who performing the blood draw based on their arrival number in the institution's blood draw queue system according to the previously determined randomization scheme. After the study is completed, the group names will be blinded, allowing analyses to be conducted without revealing the group names to the statistician.

Intervention model description

The population will consist of children between the ages of 4-7 who presented to Pediatric Phlebotomy Unit of the Central Laboratory at a university hospital in Turkey. The sample group will determined using stratified randomization based on strata created according to gender (female/male) and age (4, 5, 6, and 7 years). To calculate the required sample size, a repeated measures analysis of variance (ANOVA) was conducted using the G\*Power software; the significance level was set at 0.01, statistical power at 99%, and a medium effect size was assumed. Based on these calculations, a minimum of 34 participants per group was required. Considering a potential 10% dropout rate, it was decided that each group would consist of 38 participants.

Eligibility

Sex/Gender
ALL
Age
4 Years to 7 Years
Healthy volunteers
Yes

Inclusion criteria

* Children who will between the ages of 4-7, * Children who will Blood collection procedure * Have no cognitive development problems,

Exclusion criteria

* Children who will not want to participate in the study, * Leave the research during the study, * Have an audio-visual disorder that could prevent the use of video

Design outcomes

Primary

MeasureTime frameDescription
Pain MeansFive minutes before the blood draw attempt, during the blood draw attempt, and five minutes after the blood draw attemptPain score will be measured with the Children's Pain Scale. The lowest score from the scale can be 0 and the highest score can be 10. As the score obtained from the scale increases, the child's pain increases. In this study, if children get high scores from the pianscale, it will be determined that they have high procedural pain. Getting a low score from the scale will indicate that their pain about the procedure is low.
Anxiety MeansFive minutes before the blood draw attempt, during the blood draw attempt, and five minutes after the blood draw attemptAnxiety score will be measured with the Child Fear and Anxiety Scale. The lowest score from the scale can be 0 and the highest score can be 10. As the score obtained from the scale increases, the child's anxiety increases. In this study, if children get high scores from the anxiety section of the scale, it will be determined that they have high procedural anxiety. Getting a low score from the scale will indicate that their anxiety about the procedure is low.
Fear MeansFive minutes before the blood draw attempt, during the blood draw attempt, and five minutes after the blood draw attemptFear score will be measured with the Children's fear and anxiety scale. The lowest score from the scale can be 0 and the highest score can be 10. As the score obtained from the scale increases, the child's fear increases. In this study, if children score high on the fear section of the scale, it will be determined that their fear of the procedure is high. A low score on the scale will indicate that fears about the procedure are low.

Countries

Turkey (Türkiye)

Outcome results

None listed

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