Translation and validation of the Dutch System Usability Scale

Translation and validation of the System Usability Scale – Dutch version

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON27796

Enrollment

Registered

2021-01-05

Start date

2021-01-10

Completion date

Unknown

Last updated

2024-02-28

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

Conditions

Not relevant

Interventions

None listed

Eligibility

Inclusion criteria

Inclusion criteria: - Adult patient or therapist (18 years or older). - Able to understand the Dutch language. - Experience (for at least 4 different moments in time) with either walking assistance devices (ankle-foot orthosis, Rewalk), eHealth applications (Dr. Bart App) or training devices (GRAIL, C-Mill, Zero-G, Lokomat).

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
The main study parameter is the construct validity of the D-SUS according to the definition of the COSMIN Criteria. Correlations between D-SUS, D-QUEST, and the general usability question (‘Overall, how would you rate the application on a scale from 0 to 10?’) will be assessed by the Spearman Correlation Coefficient (level of significance p0.8) as a measure of construct validity.	—

Secondary

Measure	Time frame
The secondary study parameter is test-retest reliability of the D-SUS. This will be determined by Blant-Altman plots, Intraclass Correlation Coefficient (ICC) and percentage of agreement between the results of the first and second moment of filling out the D-SUS, D-QUEST, and the general usability question.	—

Contacts

Public ContactCarmen Ensink

Sint Maartenskliniek

c.ensink@maartenskliniek.nl024-365 9140

Outcome results