AzTrials
AzTrials

HandNCT06572176

Investigation of Fluorescent Concretization Intervention on Intensive Care Nurses' Hand Hygiene Training

A study testing With fluorescent concretization group in people with Hand and Health Care Associated Infection, run by Uludag University at 1 site in Turkey (Türkiye).

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
Search all trials

Trial summary

Aim: The primary objective was to assess the effect of fluorescent concretization intervention on intensive care nurses' hand-washing efficiency, skill performance, and duration scores during the training process. Read more about this study

Who is it for?
Ages 18 to 65 yearsHealthy volunteers can take part
What is being tested?
With fluorescent concretization group
Could I receive a placebo?
No, everyone receives an active treatment
How many people
76 participants
Where
1 siteTurkey (Türkiye)
Study dates
17 Jul 2021to 10 Oct 2022
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 65 years
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • nurses who have not received previous training on UVA-supported hand hygiene devices
  • nurses who have not visibly damaged skin integrity on the hands
  • Nurses are willing to participate in the study and take primary responsibility for patient care.
  • nurses who have six months or more of intensive care experience

Who cannot join

  • nurses who have received previous training on UVA-supported hand hygiene devices.
  • nurses who do not have visibly damaged skin integrity on the hands.
  • Nurses are willing to participate in the study and take primary responsibility for patient care.
  • nurses who have six months or less of intensive care experience

Trial locations and contacts

1 site in 1 country.

Turkey (Türkiye)1 site
  • Bursa Uludag University Health Sciences Faculty of the Nursing Department

    Nilufer, Bursa, 16059

Other trials in Turkey (Türkiye)

About this study

Official title: Investigation of Fluorescent Concretization Intervention on Intensive Care Nurses' Hand Hygiene Training According to the Kirkpatrick Model: A Randomised Controlled Study

Aim: The primary objective was to assess the effect of fluorescent concretization intervention on intensive care nurses' hand-washing efficiency, skill performance, and duration scores during the training process. A secondary objective was to investigate the intensive care nurses to determine their level of hand hygiene knowledge before and after the training.

Design: Cluster-randomised controlled pretest-posttest and follow-up research design was used.

Methods: This study was conducted at a tertiary hospital in XX province, Türkiye. Seventy-six nurses from intensive care units participated in hand hygiene training. In addition to routine hand hygiene training, the participants in the intervention group (n=39) had their hand washing efficiency evaluated using ultraviolet A light. The dirty spots were shown to the participants, and the reasons were discussed. The participants in the control group (n=37) received hand washing training without fluorescent concretization and ultraviolet light intervention. The Hand Hygiene theoretical information is an evidence-based workplace intervention delivered by trained facilitators across two training. Hand Hygiene Information Forms were administered upon registration and before randomisation of all participants immediately after the final training. Two independent researchers observed Hand Washing Skill Checklist and Efficacy forms in three follow-ups (before training, 15 days after training, and four months after training).

Read the detailed description

Aim: Nurses have a pivotal role in preventing and managing healthcare-acquired/associated infections by effective hand washing. The primary objective was to assess the effect of fluorescent concretization intervention on intensive care nurses' hand-washing efficiency, skill performance, and duration scores during the training process. A secondary objective was to investigate the intensive care nurses to determine their level of hand hygiene knowledge before and after the training.

Design: Cluster-randomised controlled pretest-posttest and follow-up research design was used.

Methods: This study was conducted at a tertiary hospital in XX province, Türkiye. Seventy-six nurses from intensive care units participated in hand hygiene training. In addition to routine hand hygiene training, the participants in the intervention group (n=39) had their hand washing efficiency evaluated using ultraviolet A light. The dirty spots were shown to the participants, and the reasons were discussed. The participants in the control group (n=37) received hand washing training without fluorescent concretization and ultraviolet light intervention. The Hand Hygiene theoretical information is an evidence-based workplace intervention delivered by trained facilitators across two training. Hand Hygiene Information Forms were administered upon registration and before randomisation of all participants immediately after the final training. Two independent researchers observed Hand Washing Skill Checklist and Efficacy forms in three follow-ups (before training, 15 days after training, and four months after training).

Being tested
With fluorescent concretization group
Keywords
health care associated infections, fluorescent, hygiene, intensive care units
Medical subject headings
Cross Infection, Hypersensitivity

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • With fluorescent concretization groupBehavioural

    Also called fluorescent concretization group

    Nurses were given the fluorescent lotion and asked to apply it all over their hands. The CE-certified test lotion is in gel form and is safety-approved. The lotion disperses particles the same size as bacteria on the skin. These particles settle on the skin, similar to the behavior of microorganisms, but disappear with hand washing under the influence of fluorescent light. They were then asked to wash their hands with 4 ml of soap. Two researchers marked the hand washing steps independently using the "Hand Washing Skill Checklist." The duration of hand washing was recorded with a mobile stopwatch for each participant. Hand washing efficiency was evaluated using the "Derma Litecheck" device. UV rays were used after using the test lotion and drying the hands. Since any fluorescent material left on the hands would shine under UV light, it was possible to judge how well the hands were cleansed. The dirty spots were shown to the participants, and the reason for this was discussed.

Study groups in NCT06572176
Study groupRoleWhat they receive
Experimental: With fluorescent concretization groupExperimentalNurses were given the fluorescent lotion and asked to apply it all over their hands. The CE-certified test lotion is in gel form and is safety-approved. The lotion disperses particles the same size as bacteria on the skin. These particles settle on the skin, similar to the behavior of microorganisms, but disappear with hand washing under the influence of fluorescent light. They were then asked to wash their hands with 4 ml of soap. Two researchers marked the hand washing steps independently using the "Hand Washing Skill Checklist." The duration of hand washing was recorded with a mobile stopwatch for each participant. Hand washing efficiency was evaluated using the "Derma Litecheck" device. UV rays were used after using the test lotion and drying the hands. Since any fluorescent material left on the hands would shine under UV light, it was possible to judge how well the hands were cleansed. The dirty spots were shown to the participants, and the reason for this was discussed.
Receives: Behavioral: With fluorescent concretization group
Control: Without fluorescent concretization groupNo interventionThe same interventions were repeated without fluorescent concretization and UV-A light intervention.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Hand Washing Skill Efficacy (HWSE)

    The hands were examined in seven areas: the palm, the back of the hand, and between the fingers, specifically the thumb, fingertips, nails, the anterior side of the wrist, and the posterior side. Under the UV light, dirty spots were marked separately for the right and left hands. The dirty spot was calculated as 1 point, and the clean spot was calculated as 0 points. 0-3-point range was considered clean; 4-7 point range was considered dirty (Škodová et al., 2015). ICC coefficient was 0.98 for the right HWSE before training, 1.0 after 15 days, and 1.0 at four months after training. The ICC coefficient was 0.96 for the left HWSE before training, 1.0 at 15 days after training, and 1.0 at four months after training. Two independent researchers completed this form in three repeated follow-ups.

    Measured: through study completion, an average 1 year

Secondary outcomes (1)
  1. Hand Hygiene Information Form (HHIF)

    The form was prepared in line with the literature to determine participants' socio-demographic characteristics and knowledge of hand hygiene. In line with the training content, the items in the information form consisted of the history of hand hygiene, transmission of microorganisms, bacterial flora, glove use, surgical hand washing and scrubbing, hand hygiene products, hand hygiene compliance, and HAIs. The HHIF items created by the research team were presented to experts (n=10), including an assessment and measurement expert. As a result of expert evaluations, the Content Validity Index (CVI) was calculated as 1.0. Items with low CVI were excluded. Then, "HHIF" and "Hand Hygiene Training Guide for Intensive Care Nurses" were finalized after the pilot application with five intensive care nurses outside the study group. The form consisted of 19 items on HH topics. The lowest and highest scores that can be obtained from the form were 0 and 100, respectively.

    Measured: through study completion, an average 1 year

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted27 Aug 2024
  2. Study start17 Jul 2021
  3. Primary completion15 Nov 2021
  4. Study completion10 Oct 2022

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Supportive care
Allocation
Randomised
Intervention model
Parallel groups
Model description
A cluster-randomized controlled pretest-posttest and follow-up research design were used.
Masking
None (open label)
Enrolment
76 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06572176
Sponsor's protocol ID
2021-7/18
Status last verified
Aug 2024
First submitted
21 Aug 2024
Last updated
27 Aug 2024
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No: Concept: H.Y., D.A., D.Y., Y.Ö. Design: H.Y., D.A., D.Y., Y.Ö. Supervision: H.Y., D.A., D.Y., Y.Ö. Materials: H.Y., D.A., D.Y., Y.Ö. Data Collection and/or Processing: H.Y., D.A. Analysis and/or Interpretation: Statistician. Literature Search: H.Y., D.A., D.Y., Y.Ö. Writing: H.Y. Critical Reviews: D.A., D.Y.

Publications

  • Bounou L, Katelani S, Panagiotopoulou KI, Skouloudaki AI, Spyrou V, Orfanos P, Lagiou P. Hand hygiene education of Greek medical and nursing students: A cross-sectional study. Nurse Educ Pract. 2021 Jul;54:103130. doi: 10.1016/j.nepr.2021.103130. Epub 2021 Jun 28.

    PubMed 34246184
  • Cambil-Martin J, Fernandez-Prada M, Gonzalez-Cabrera J, Rodriguez-Lopez C, Almaraz-Gomez A, Lana-Perez A, Bueno-Cavanillas A. Comparison of knowledge, attitudes and hand hygiene behavioral intention in medical and nursing students. J Prev Med Hyg. 2020 Apr 2;61(1):E9-E14. doi: 10.15167/2421-4248/jpmh2020.61.1.741. eCollection 2020 Mar.

    PubMed 32490263
  • Diefenbacher S, Fliss PM, Tatzel J, Wenk J, Keller J. A quasi-randomized controlled before-after study using performance feedback and goal setting as elements of hand hygiene promotion. J Hosp Infect. 2019 Apr;101(4):399-407. doi: 10.1016/j.jhin.2019.02.001. Epub 2019 Feb 8.

    PubMed 30738912
  • Du Q, Zhang D, Hu W, Li X, Xia Q, Wen T, Jia H. Nosocomial infection of COVID-19: A new challenge for healthcare professionals (Review). Int J Mol Med. 2021 Apr;47(4):31. doi: 10.3892/ijmm.2021.4864. Epub 2021 Feb 4.

    PubMed 33537803
  • Yilmaz H, Ayhan D, Yilmaz D, Ozen Y. Investigation of Fluorescent Concretisation Intervention on Intensive Care Nurses' Hand Hygiene Training According to the Kirkpatrick Model: A Cluster Randomised Controlled Study. Nurs Crit Care. 2025 Sep;30(5):e70141. doi: 10.1111/nicc.70141.

    PubMed 40814898

Questions about this trial

What is this clinical trial studying?

A study testing With fluorescent concretization group in people with Hand and Health Care Associated Infection, run by Uludag University at 1 site in Turkey (Türkiye).

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 27 Aug 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Turkey (Türkiye). Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Hand Washing Skill Efficacy (HWSE) (time frame: through study completion, an average 1 year). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT06572176, which also lists 5 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 27 Aug 2024.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in