Sleep Quality and Cognition in Young Adults

NCT04845464 | Completed DMC

• 1 other identifier: SleepCog2021
• Study Type: observational
• Target: 122
• Locations: 1 country
• Sites: 1

Brief Summary

Sleep quality is impaired in young adults due to current conditions. Recent studies emphasize that this situation may also affect the cognitive status of individuals. The aim of this study was to investigate the relationship between sleep quality and cognitive status in young adults. A total of 122 young adults (61 female, 61 male) aged between 18 to 25 and studied at Istanbul Medipol University, Faculty of Health Sciences, were included in the study. Individuals were evaluated with "Pittsburgh Sleep Quality Index (PSQI)" for sleep quality; with "Montreal Cognitive Status Scale (MoCA)" for cognitive status, with "STROOP Test" for selective attention; with "Verbal Fluency Test" for sustained attention; with "WMS-R digit Span Test" for auditory attention

Conditions

Healthy Adults

Keywords

Sleep Quality; Cognitive Status; healthy adult

Outcome Measures

Primary Outcomes (2)

• Pittsburgh Sleep Quality Index

  Pittsburgh Sleep Quality Index evaluates sleep quality and impairment in the last one month. 19 of the 24 PSQIquestions included were self-report questions. The scale has 18 questions and 7 components: Subjective Sleep Quality "," Sleep Latency "," Sleep Duration ", "Sleep Efficiency", "Sleep Disturbance", "Sleep Medication" and Daytime Dysfunction". The total score ranges from 0-21. A total score greater than 5 indicates poor sleep quality.

  8 March - 26 April 2019

• Montreal Cognitive Assessment Test

  Montreal Cognitive Assessment Test (MoCA) examines cognitive abilities such as visual / executive function, naming, episodic memory, attention, language, abstract thinking, and orientation. The original cut-off score of the MoCA test is 26. The cut-off score of 21 was adopted in Turkey. MoCA takes about 10 minutes to apply, but shortened versions have been created to shorten the administration time

  8 March - 26 April 2019

Secondary Outcomes (3)

• STROOP Test

  8 March - 26 April 2019

• Verbal Fluency Test

  8 March - 26 April 2019

• WMS-R digit Span Test

  8 March - 26 April 2019

Study Arms (1)

Study Group

A group of young adults aged between 18 to 25

Other: Cognitive Assessment (not diagnostic)

Interventions

Cognitive Assessment (not diagnostic) OTHER

Sleep quality and cognition will be assessed in young adults

Study Group

Eligibility Criteria

• Age: 18 Years - 25 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)
• Sampling Method: Non-Probability Sample

Study Population

Healthy adults aged between 18 to 25

You may qualify if:

• Signing the Informed Voluntary Consent Form
• Being in the age range of 18-25

You may not qualify if:

• having a sleep disorder

Sponsors & Collaborators

• Istanbul Medipol University Hospital: lead

Study Sites (1)

Istanbul Medipol University

Istanbul, 34815, Turkey (Türkiye)

Location

MeSH Terms

Conditions

Sleep Initiation and Maintenance Disorders

Condition Hierarchy (Ancestors)

Sleep Disorders, Intrinsic; Dyssomnias; Sleep Wake Disorders; Nervous System Diseases; Mental Disorders

Study Design

• Study Type: observational
• Observational Model: CASE ONLY
• Time Perspective: CROSS SECTIONAL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Asst. Prof. Miray Budak. Principal Investigator

Study Record Dates

• First Submitted: April 10, 2021
• First Posted: April 15, 2021
• Study Start: March 8, 2019
• Primary Completion: April 26, 2019
• Study Completion: January 21, 2020
• Last Updated: April 19, 2021

Record last verified: 2021-04

Data Sharing

• IPD Sharing: Will not share

Locations

TU (1)