Hand Hygiene of Kindergarten Children

Not Applicable

• Conditions: Hand Hygiene; Hand Washing

• Registration Number: NCT05395988
• Lead Sponsor: Otto-Friedrich-University Bamberg

Brief Summary

Randomized controlled trial to further assess the impact of a digital intervention on hand hygiene of young children. Children in intervention kindergartens will see live instructions and feedback on their hand washing activity in reals-time / while washing hands. Aim of the study is to better understand behavior change of young children.

Detailed Description

Not available

Study Timeline

• Study Start: 2022-03-01
• Study First Submitted: 2022-03-25
• Status Verified: 2022-05
• Study First Submitted QC: 2022-05-23
• Last Update Submitted: 2022-05-23
• Study First Posted: 2022-05-27
• Last Update Posted: 2022-05-27
• Primary Completion: 2022-10
• Study Completion: 2022-10

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 100

Inclusion Criteria

• children attending kindergarten

Exclusion Criteria

• none

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Self-efficacy of children (investigated with interviews with children)	up to 3 months	Self-efficacy of children is measured in interviews with the children. The interview questionnaires for the children are based on Bandura's concept of self-efficacy. The scale that is used in the interview questionnaires is specially developed for our experiment.
Self-efficacy of children (investigated with interviews with staff)	up to 3 months	Self-efficacy of children is measured in interviews with the kindergarten staff. The interview questionnaires for the staff (for evaluating children's self-efficacy) are based on Bandura's concept of self-efficacy. The scale that is used in the interview questionnaires is specially developed for our experiment.
Handwashing motivation of children (measured as soaping time by digital system).	up to 3 months	Motivation of children, measured as soaping time (activity level) by digital system. Activity level is used as a proxy for motivation.
Handwashing motivation of children (investigated with observation questionnaire for children in kindergarten)	up to 3 months	Motivation of children, investigated with observation questionnaire (covering different steps of handwashing) of children while washing hands in kindergarten. In the observation questionnaire, each step of handwashing is rated on a scale (with highest number meaning highest compliance to handwashing instructions). Activity level (as measured by observation questionnaire) is used as a proxy for motivation.

Secondary Outcome Measures

Name	Time	Method
Sickness days of children (as recorded by kindergarten management)	Up to one year	Sickness days of children, recorded by kindergarten management on a daily basis.

Trial Locations

Locations (2)

University of Turku; 🇫🇮 Turku, Finland

Otto-Friedrich-University Bamberg; 🇩🇪 Bamberg, Germany