Development and validation of a questionnaire for the assessment of sleep in individuals with mild intellectual disability

Development and validation of a questionnaire for the assessment of sleep in individuals with mild intellectual disability - development and validation of the SSR-ID

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON40493

Enrollment

Registered

2014-04-16

Start date

2014-03-01

Completion date

Unknown

Last updated

2024-04-23

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

Conditions

slaappatroon Sleeppattern

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: mild intellectual disability

Exclusion criteria

Exclusion criteria: People with spasms. people with known destructive behavior directed at property

Design outcomes

Primary

Measure	Time frame
Participants wear the actiwatch for seven consecutive days. In this period, every morning the participant fills in the SSR-ID. At the end of the week, the Actiwatch and the answers of the SSR-ID will be collected by the researcher and the participant will be asked to evaluate their experience with the SSR-ID, by answering the questions on the last pages included to the SSR-ID. Then, data from the Actiwatch will be extracted using the Sleep Analysis Software (see above). For the questionnaire, a sumscore of each item is derived and a mean or median is calculated for respectively normal and non-normal distributions. These scores eventually are correlated to the sumscores of the actiwatch parameters Actiwatch: • Time in bed (TIB); total time the participants spend in bed. • Sleep onset latency (SOL); the interval between bedtime and sleep start. • Total sleep time (TST) • The time awake between sleep start en sleep end (WASO) • The percentage of time asleep during the total time in bed (sleep efficiency, SE) • Interval between sleep and get-up time (get-up time latency, GTL). Sleep Self Report Questionnairre: The development of the questions will be part of this research project. The answers to the final questions can be correlated against parameters of the actiwatch. Each item on the questionnaire will be answered for 7 times (7 consequetive days). We will use a weigthed mean of each item in our analysis. For details, see the questionnaire in the protocol's attachment.	—

Measure

Time frame

Participants wear the actiwatch for seven consecutive days. In this period, every morning the participant fills in the SSR-ID. At the end of the week, the Actiwatch and the answers of the SSR-ID will be collected by the researcher and the participant will be asked to evaluate their experience with the SSR-ID, by answering the questions on the last pages included to the SSR-ID. Then, data from the Actiwatch will be extracted using the Sleep Analysis Software (see above). For the questionnaire, a sumscore of each item is derived and a mean or median is calculated for respectively normal and non-normal distributions. These scores eventually are correlated to the sumscores of the actiwatch parameters Actiwatch: • Time in bed (TIB); total time the participants spend in bed. • Sleep onset latency (SOL); the interval between bedtime and sleep start. • Total sleep time (TST) • The time awake between sleep start en sleep end (WASO) • The percentage of time asleep during the total time in bed (sleep efficiency, SE) • Interval between sleep and get-up time (get-up time latency, GTL). Sleep Self Report Questionnairre: The development of the questions will be part of this research project. The answers to the final questions can be correlated against parameters of the actiwatch. Each item on the questionnaire will be answered for 7 times (7 consequetive days). We will use a weigthed mean of each item in our analysis. For details, see the questionnaire in the protocol's attachment.

—

Secondary

Measure	Time frame
inapplicable	—

Countries

Netherlands

Outcome results