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Effectiveness of Play-Based Nasal Hygiene Education in Preschool Children

2026年6月12日 更新者：Aynur Aytekin Ozdemir、Istanbul Medeniyet University

Determination of the Effectiveness of Play-Based Nasal Hygiene Education in Preschool Children: A Cluster Randomized Controlled Trial

This study aimed to determine the effectiveness of a play-based nasal hygiene education program on nasal hygiene knowledge and skills among preschool children.

調査の概要

状態

完了

条件

介入・治療

詳細な説明

This completed cluster randomized controlled trial evaluated the effectiveness of a play-based nasal hygiene education program on nasal hygiene knowledge and skills among preschool children. The study was conducted in the kindergarten level of a public primary school in Istanbul, Türkiye. Two preschool classrooms were randomly assigned to the intervention and control groups. The intervention group received a structured nasal hygiene education program including visual educational materials, an animation-based video, and play-based skill practice activities, while the control group received no education during the data collection period. Outcomes were assessed at baseline and two weeks after completion of the intervention using performance-based and video-recorded assessments. After post-test measurements, the education program was also provided to the control group.

研究の種類

介入

入学 (実際)

40

段階

  • 適用できない

連絡先と場所

このセクションには、調査を実施する担当者の連絡先の詳細と、この調査が実施されている場所に関する情報が記載されています。

研究場所

参加基準

研究者は、適格基準と呼ばれる特定の説明に適合する人を探します。これらの基準のいくつかの例は、人の一般的な健康状態または以前の治療です。

適格基準

就学可能な年齢

  • 子

健康ボランティアの受け入れ

はい

説明

Inclusion Criteria:

  • Being enrolled in the preschool/kindergarten class of the school where the study was conducted
  • Being able to speak and understand Turkish
  • Having written informed consent from a parent or legal guardian
  • Being willing to participate in the study

Exclusion Criteria:

  • Having an active disease that could affect nasal hygiene practice during data collection
  • Having any chronic disease
  • Having structural anomalies that may cause nasal obstruction
  • Having a physical or cognitive impairment that prevents communication, watching the educational materials, or completing the measurement tools
  • Having previously participated in a structured education program on nasal hygiene or nose-blowing skills
  • Not having written informed consent from a parent or legal guardian
  • Not being willing to participate in the study

研究計画

このセクションでは、研究がどのように設計され、研究が何を測定しているかなど、研究計画の詳細を提供します。

研究はどのように設計されていますか？

デザインの詳細

  • 主な目的：防止
  • 割り当て：ランダム化
  • 介入モデル：並列代入
  • マスキング：独身

武器と介入

参加者グループ / アーム
介入・治療
実験的：Play-Based Nasal Hygiene Education Group
Participants in the intervention group received a structured play-based nasal hygiene education program designed for preschool children. The program included visual educational materials, an animation-based educational video, and play-based skill development activities. The intervention aimed to improve children's nasal hygiene knowledge and performance, and hand hygiene after nasal cleaning.
行動：Play-Based Nasal Hygiene Education Program
The intervention consisted of a structured nasal hygiene education program developed for preschool children. The program included group-based education using visual educational materials, an animation-based educational video, and demonstration of nasal hygiene steps. It also included individual play-based practice stations: nasal air pressure development activities, nasal airflow performance activities, nasal hygiene sequencing cards, and a simulated nasal hygiene practice station. The program targeted both cognitive learning and psychomotor skill development.
介入なし：Control Group
Participants in the control group did not receive any nasal hygiene education during the data collection period. After completion of the post-test measurements, the nasal hygiene education program was also provided to the control group.

この研究は何を測定していますか？

主要な結果の測定

結果測定
メジャーの説明
時間枠
Change in Nasal Hygiene Knowledge Score
時間枠：Baseline and two weeks after completion of the intervention
Children's nasal hygiene knowledge was assessed using the Nasal Hygiene Knowledge Sequencing Test. The test consists of eight visual cards representing the steps of nasal hygiene. Children were asked to place the cards in the correct order. Each correctly ordered card was scored as 1 point and each incorrectly ordered card was scored as 0 points. Higher scores indicate a higher level of nasal hygiene knowledge.
Baseline and two weeks after completion of the intervention
Change in Nasal Air Pressure Performance
時間枠：Baseline and two weeks after completion of the intervention
Nasal air pressure performance was assessed using the Nasal Air Pressure Measurement Test. A lightweight paper strip was fixed to the child's nasal bridge, and the child was asked to blow through the nose with the mouth closed. Performance was evaluated based on the angle difference between the baseline position of the paper and the maximum elevation angle achieved during nasal blowing. Higher angle differences indicate better nasal air pressure performance.
Baseline and two weeks after completion of the intervention
Change in Nasal Airflow Performance
時間枠：Baseline and two weeks after completion of the intervention
Nasal airflow performance was assessed using the Nasal Airflow Performance Test. A lightweight pom-pom ball was placed inside a cardboard tube attached to a pediatric respiratory mask. Children were asked to blow through the nose with the mouth closed to move the pom-pom out of the tube. Performance was evaluated using two parameters: success in expelling the pom-pom from the tube and the time required to expel the pom-pom. Successful expulsion and shorter completion time indicate better nasal airflow performance.
Baseline and two weeks after completion of the intervention
Change in Nasal Hygiene Skill Score
時間枠：Baseline and two weeks after completion of the intervention
Children's nasal hygiene skills were assessed using the Nasal Hygiene Skill Assessment Checklist. The checklist evaluates children's performance of nasal hygiene steps in a simulated environment. Each skill step was scored as "performed" = 3 points, "partially performed" = 2 points, and "not performed" = 1 point. Higher scores indicate better nasal hygiene skill performance. The performance was video-recorded and evaluated by independent observers.
Baseline and two weeks after completion of the intervention

二次結果の測定

結果測定
メジャーの説明
時間枠
Change in Parent-Rated Independent Nasal Hygiene Performance
時間枠：Baseline and four weeks after completion of the intervention
Parents evaluated children's independent nasal hygiene performance using a visual analog scale. Higher scores indicate a higher level of independent nasal hygiene performance.
Baseline and four weeks after completion of the intervention

協力者と研究者

ここでは、この調査に関係する人々や組織を見つけることができます。

スポンサー

Istanbul Medeniyet University

捜査官

  • 主任研究者：Aynur Aytekin Özdemir, Professor、Istanbul Medeniyet University

研究記録日

これらの日付は、ClinicalTrials.gov への研究記録と要約結果の提出の進捗状況を追跡します。研究記録と報告された結果は、国立医学図書館 (NLM) によって審査され、公開 Web サイトに掲載される前に、特定の品質管理基準を満たしていることが確認されます。

主要日程の研究

研究開始 (実際)

2025年11月1日

一次修了 (実際)

2026年1月16日

研究の完了 (実際)

2026年1月16日

試験登録日

最初に提出

2026年6月12日

QC基準を満たした最初の提出物

2026年6月12日

最初の投稿 (実際)

2026年6月17日

学習記録の更新

投稿された最後の更新 (実際)

2026年6月17日

QC基準を満たした最後の更新が送信されました

2026年6月12日

最終確認日

2026年6月1日

詳しくは

本研究に関する用語

キーワード

追加の関連 MeSH 用語

その他の研究ID番号

  • 2025/020-14

個々の参加者データ (IPD) の計画

個々の参加者データ (IPD) を共有する予定はありますか?

いいえ

IPD プランの説明

Individual participant data will not be shared due to the involvement of child participants, video-recorded performance assessments, and confidentiality restrictions.

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米国FDA規制機器製品の研究

いいえ

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