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CompletedNCT06484998Updated Jul 3, 2024

Relationship Between Children's Colour Preferences and Their Dental Anxiety

An interventional study of Dental anxiety level and child's compomer colors selection in Dental Anxiety and Child Development, sponsored by Bulent Ecevit University. Completed at 1 site in Turkey. Open to participants aged 5 Years to 10 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2024-07-03.

Sponsored by Bulent Ecevit University · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Registered 2 years 5 months after the study started (first participant enrolled Jan 2022, registered Jun 2024).
Phase
Not applicable
Study type
Interventional
Enrollment
275
Allocation
Randomized
Ages
5 Years to 10 Years
Sex
All
01

Study summary

The objective of this study was to examine the relationship between children's color preferences and their dental anxiety. It aims to answer are:

  1. Is there a relationship between children's compomer restoration colour preferences and dental anxiety?
  2. Do children's compomer restoration colour preferences vary according to age and gender?
  3. Are children's compomer restoration colour preferences the same as their favourite colours?
Read the detailed description

Background: Dental fear and anxiety, which are frequently encountered in children, are recognised as an important public health problem in many countries and this situation leads to postponement and neglect of dental treatments. The aim of this study is to evaluate the relationship between colored compomer color preferences and dental anxiety levels, which are frequently used in the restorative treatments of pediatric patients who need restorative treatment of primary molar teeth.

Methods: In this study, the relationship between anxiety levels and compomer restoration color preferences was evaluated in 275 patients aged between 5 and 10 years who required restorative treatment in primary molar teeth. Children's dental anxiety levels were determined using the Modified Child Dental Anxiety Scale, face version (MCDAS-f). Children with identified anxiety levels were asked to choose colors for their fillings. A scale consisting of 9 colors (pink, blue, gold, silver, orange, yellow, green, purple, white) was used for color selection by adding white to the colored compomer scale.

02

Conditions studied

  • Dental Anxiety
  • Child Development

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Keywords

  • Colour
  • Compomer
  • Dental Anxiety
  • Dental Caries
  • Primary teeth
03

In context

Anxiety Disorders

4,868 studies on the registry are indexed under Anxiety Disorders; 1,390 are open to participants now.

This study's enrollment of 275 is above the median of 80 across 4,174 interventional studies indexed under Anxiety Disorders.

Browse Anxiety Disorders studies →

Lead sponsor

Bulent Ecevit University is the lead sponsor of 45 studies on the registry; 2 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
5 Years to 10 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • the child must be between 5-10 years old
  • who needed restorative treatment of their deciduous molars
  • no systemic disease or syndrome

Exclusion criteria

Exclusion Criteria:

  • the child is under 5 years old and over 10 years old
  • who not needed restorative treatment of deciduous molars and haven't those teeth
  • having any systemic disease or syndrome
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Single group
Masking
None (open label)
Enrollment
275 participants (actual)

Study arms

  • Experimental
    low anxiety

    A score was obtained from the MCDASf scale by summing the scores of each question expressed with faces ranging from 1 "relaxed", 2 "slightly worried", 3 "worried", 4 "very worried" and 5 "extremely worried" according to the 8 questions. Those with a total score of less than 19 points were included in this group.

    Behavioral: Dental anxiety level and child's compomer colors selection

  • Experimental
    moderate anxiety

    A score was obtained from the MCDASf scale by summing the scores of each question expressed with faces ranging from 1 "relaxed", 2 "slightly worried", 3 "worried", 4 "very worried" and 5 "extremely worried" according to the 8 questions. Those with a total score between 19-31 points were included in this group.

    Behavioral: Dental anxiety level and child's compomer colors selection

  • Experimental
    high anxiety

    A score was obtained from the MCDASf scale by summing the scores of each question expressed with faces ranging from 1 "relaxed", 2 "slightly worried", 3 "worried", 4 "very worried" and 5 "extremely worried" according to the 8 questions. Those with a total score between 32-40 points were included in this group.

    Behavioral: Dental anxiety level and child's compomer colors selection

Interventions

  • BehavioralDental anxiety level and child's compomer colors selection

    Patients without any syndromes or systemic disorders, without mental retardation, who needed restorative treatment for primary molars were included in the study. The examination forms of 275 patients requiring restorative treatment of primary teeth were analysed at the session they came for restorative treatment. To determine the child's anxiety, the Modified Child Dental Anxiety Scale-faces version was administered to the children before restorative treatment. The children were asked to choose from a scale consisting of 9 colours (pink, blue, gold, silver, orange, yellow, green, purple, white) for the compomer restoration color selections. The patients were asked what their favourite color was after the compomer restoration color selection so that the previous question would not have any effect on the child's restoration color selection.

06

What researchers measure

Primary outcomes

  1. anxiety level

    To determine the child's anxiety, the Modified Child Dental Anxiety Scale-faces version(MCDAS f) was administered to the children before restorative treatment. According to the MCDASf, a score was obtained by summing the scores of each question expressed with faces ranging from 1 "relaxed", 2 "slightly anxious", 3 "anxious", 4 "very anxious" and 5 "extremely anxious" according to 8 questions. A total score of less than 19 points was categorised as low anxiety, 19-31 points as moderate anxiety and 32-40 points as high anxiety.

    Time frame: before dental treatment to 30 minutes

  2. colour preference

    The children were asked to choose from a new scale consisting of 9 colours (pink, blue, gold, silver, orange, yellow, green, purple, white) by adding white compomer (Dyract XP) to the colored compomer colour scale (Voco Twinky Star) for the compomer restoration color selections. During the color selection of the patients, it was ensured that the patients saw all the colors at the same time in order not to cause any guidance.

    Time frame: before dental treatment to 30 minutes

  3. favorite color

    The patients were asked what their favourite color was after the compomer restoration color selection so that the previous question would not have any effect on the child's restoration color selection and the data obtained were recorded.

    Time frame: before dental treatment to 30 minutes

07

Study locations

1 site
  • Bülent Ecevit Univercity
    Zonguldak, Kozlu 67600, Turkey
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 3, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06484998
Lead sponsor
Bulent Ecevit University
Responsible party
Melek Belevcikli (Assistant professor, Bulent Ecevit University) — Principal investigator
First posted
Jul 3, 2024
Start date
Jan 1, 2022
Primary completion
Jan 1, 2024
Completion
Jan 1, 2024
Last update
Jul 3, 2024

Study contacts

Edanur 1 çakır
principal investigator · Bülent Ecevit University

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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