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A comparison between 6- and 7-step hand hygiene techniques using alcohol-based handrub: the first randomized controlled trial

A comparison between 6- and 7-step hand hygiene techniques using alcohol-based handrub: the first randomized controlled trial

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
TCTR
Registry ID
TCTR20210809001
Enrollment
154
Registered
2021-08-09
Start date
2021-08-02
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Healthcare workers who practice in Medicine ward of King Chulalongkorn Memorial Hospital Hand hygiene, 6-step, 7-step, microbiologic effectiveness, alcohol-based hand rub

Interventions

Using the alcohol-based handrub with the 6-step hand hygiene technique,Using the alcohol-based handrub with the 7-step hand hygiene technique
Active Comparator Procedure/Surgery,Active Comparator Procedure/Surgery
6-step technique,7-step technique

Sponsors

Ratchadapiseksompotch Fund
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Health care worker (HCW) who has worked and provided direct patient care in the Medicine wards 2. Agree to participate in the study

Exclusion criteria

Exclusion criteria: 1. HCW who was allergic to alcohol-based handrub 2. HCW who had active skin lesion on hand and wrist 3. HCW who had used antibiotics at the time of the study 4. HCW who had no compliance with the hand hygiene techniques 5. HCW who cannot practice both hand hygiene techniques within 2 weeks

Design outcomes

Primary

MeasureTime frame
Bacterial count after end of intervention colony-forming unit per mL (CFU/mL)

Secondary

MeasureTime frame
Time of hand hygiene after end of intervention time record as seconds,Area not coverage after end of intervention picture as %

Countries

Thailand

Contacts

Public ContactJirawat Buppanharun

Chulalongkorn University

jirawatbu2531@gmail.com66849174095

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026