Motor ActivityNCT04967677
Establishing of the Inter-rater Reliability and Variability of Selected Standardized Tests Performed in Czech Language
An observational study of Motor Activity, run by Charles University, Czech Republic at 1 site in Czechia.
Trial summary
The main aim of the pilot project is to establish inter-rater reliability, internal variability and variability of results got in two different ways of the Nine Hole Peg Test, Purdue Pegboard Test and Box and Block Test administered according to the new Czech extended versions of their manuals. Read more about this study
- Who is it for?
- Ages 20 to 65 yearsHealthy volunteers can take part
- Conditions the study is for
- Motor Activity
- What is being tested?
- Nine Hole Peg Test, Purdue Pegboard Test, Box and Block Test
- How many people
- 30 participants
- Where
- 1 siteCzechia
- Study dates
- 31 May 2021to 31 Dec 2025
- Phase
- Observational
- 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 20 to 65 years
- All sexes
- Healthy volunteers accepted
- Adult, Older adult
Study population: Czech healty occupational therapy students
Who may be able to join
- Czech language as a mother tongue
- age from 20 to 65 years
- occupational therapy student
Who cannot join
- diagnosed pathology of the upper limbs or diseases that negatively affect the dexterity of their limbs
- use of drugs affecting attention
- vision impairment uncorrectable with glasses
- severe hearing loss
- inability to understand instructions
- inability to read or write
- inability to complete complete testing
- failure to sign Informed consent for probation with inclusion to research and Consent to the collection and processing of personal data during the study at the General University Hospital in Prague
Trial locations and contacts
1 site in 1 country.
Czechia1 site
Department of Rehabilitation Medicine, First Faculty of Medicine, Charles University and General University Hospital in Prague
Prague
About this study
Official title: Establishing of the Inter-rater Reliability and Variability of Selected Standardized Tests Performed According to New Czech Extended Manuals
The main aim of the pilot project is to establish inter-rater reliability, internal variability and variability of results got in two different ways of the Nine Hole Peg Test, Purdue Pegboard Test and Box and Block Test administered according to the new Czech extended versions of their manuals.
Read the detailed description
New Czech manuals for the Nine Hole Peg Test, Purdue Pegboard Test and Box and Block Test were made by back-translation method. They were updated and extended by new rules for unification of their performing. The manuals include instructions for performing three trials of each subtest.
At least 30 occupational therapy students will be tested by those three tests according to those new Czech manuals. Video of students' performance will be obtained.
The inter-rater reliability, internal variability and variability of results got in two different ways will be established.
- Conditions
- Motor Activity
- Being tested
- Nine Hole Peg Test, Purdue Pegboard Test, Box and Block Test
- Keywords
- standardized test, occupational therapy, fine motor skills, Nine Hole Peg Test, Purdue Pegboard Test, Box and Block Test, inter-rater reliability, variability, Czech language
- Medical subject headings
- Motor Activity
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Nine Hole Peg Test, Purdue Pegboard Test, Box and Block TestDiagnostic test
Also called questionnaire
At first, each person will be asked to fill in the questionnaire. Than he/she will be tested by the Nine Hole Peg Test, Purdue Pegboard Test and the Box and Block Test according to the Czech version of extended manuals for those tests. Audio recording of verbal instructions will be used.
| Study group | Role | What they receive |
|---|---|---|
| Czech healthy occupational therapy students | Czech healthy occupational therapy students will be asked to fill in a questionnaire. Then they will be tested by the Nine Hole Peg Test, the Purdue Pegboard Test and the Box and Block Test. Video of their performance will be obtained. Receives: Diagnostic Test: Nine Hole Peg Test, Purdue Pegboard Test, Box and Block Test |
What is being measured
The primary outcome is the main question the study is designed to answer.
results from the Nine Hole Peg Test
time in seconds and hundredth of seconds
Measured: 10 minutes
results from the Purdue Pegboard Test
number of parts put in the Pegboard according to the rules
Measured: 25 minutes
results from the Box and Block Test
number of transported blocks
Measured: 30 minutes
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted19 Jul 2021
- Study start31 May 2021
- Primary completion31 Dec 2025
- Study completion31 Dec 2025
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Motor ActivityStudies of the same condition, open and under way.
- More trials run by Charles University, Czech RepublicThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Cohort
- Time perspective
- Prospective
- Enrolment
- 30 participants (actual)
Sponsor and investigators
- Lead sponsor
- Charles University, Czech Republic
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Kateřina Rybářová, Charles University, Czech Republic
- Investigators
- Kateřina Rybářová, Mgr., Principal investigator, Charles University And General University Hospital In Prague
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT04967677
- Sponsor's protocol ID
- 96/20 Grant GA UK 2. LF UK
- Status last verified
- Mar 2026
- First submitted
- 30 May 2021
- Last updated
- 27 Mar 2026
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Study at a glance
From the registry record, last updated by the sponsor on 27 Mar 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Establishing of the Inter-rater Reliability and Variability of Selected Standardized Tests Performed According to New Czech Extended Manuals
- ClinicalTrials.gov ID
- NCT04967677
- Acronym / sponsor ID
- 96/20 Grant GA UK 2. LF UK
- Conditions
- Motor Activity
- Keywords
- standardized test, occupational therapy, fine motor skills, Nine Hole Peg Test, Purdue Pegboard Test, Box and Block Test, inter-rater reliability, variability
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 30 participants (actual)
- Lead sponsor
- Charles University, Czech RepublicUniversity, hospital or other
- Study start
- 31 May 2021 (actual)
- Primary completion
- 31 Dec 2025 (actual)
- Study completion
- 31 Dec 2025 (actual)
- First posted
- 19 Jul 2021 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The main aim of the pilot project is to establish inter-rater reliability, internal variability and variability of results got in two different ways of the Nine Hole Peg Test, Purdue Pegboard Test and Box and Block Test administered according to the new Czech extended versions of their manuals.
Detailed description
New Czech manuals for the Nine Hole Peg Test, Purdue Pegboard Test and Box and Block Test were made by back-translation method. They were updated and extended by new rules for unification of their performing. The manuals include instructions for performing three trials of each subtest.
At least 30 occupational therapy students will be tested by those three tests according to those new Czech manuals. Video of students' performance will be obtained.
The inter-rater reliability, internal variability and variability of results got in two different ways will be established.
Study design
- Observational model
- Cohort
- Time perspective
- Prospective
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Czech healthy occupational therapy students | – | Diagnostic Test: Nine Hole Peg Test, Purdue Pegboard Test, Box and Block TestCzech healthy occupational therapy students will be asked to fill in a questionnaire. Then they will be tested by the Nine Hole Peg Test, the Purdue Pegboard Test and the Box and Block Test. Video of their performance will be obtained. |
Who may qualify
- Ages
- 20 to 65 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
- Study population
- Czech healty occupational therapy students
Key inclusion criteria (3 listed)
- Czech language as a mother tongue
- age from 20 to 65 years
- occupational therapy student
Key exclusion criteria (8 listed)
- diagnosed pathology of the upper limbs or diseases that negatively affect the dexterity of their limbs
- use of drugs affecting attention
- vision impairment uncorrectable with glasses
- severe hearing loss
- inability to understand instructions
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Nine Hole Peg Test, Purdue Pegboard Test, Box and Block TestAlso: questionnaireAt first, each person will be asked to fill in the questionnaire. Than he/she will be tested by the Nine Hole Peg Test, Purdue Pegboard Test and the Box and Block Test according to the Czech version of extended manuals for those tests. Audio recording of verbal instructions will be used. | Diagnostic test | Czech healthy occupational therapy students |
Primary outcome
results from the Nine Hole Peg Test
Time frame: 10 minutes
time in seconds and hundredth of seconds
results from the Purdue Pegboard Test
Time frame: 25 minutes
number of parts put in the Pegboard according to the rules
results from the Box and Block Test
Time frame: 30 minutes
number of transported blocks
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 27 Mar 2026.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Kateřina Rybářová, Mgr. principal investigator
Charles University And General University Hospital In Prague
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Motor Activity, run by Charles University, Czech Republic at 1 site in Czechia.
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 3 inclusion and 8 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 Mar 2026. 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 Czechia. 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?
results from the Nine Hole Peg Test (time frame: 10 minutes). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
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 Mar 2026.