Comparison of a Subjective Questionnare With Daily Step Count

NCT07389369 | Completed

• 1 other identifier: İAU-SBF-FTR-İİ-01
• Study Type: observational
• Target: 120
• Locations: 1 country
• Sites: 1

Brief Summary

The aim of this study is to explore the correlation between the physical activity levels of university students, as measured by the International Physical Activity Questionnaire-Short Form (IPAQ-SF)(SUBJECTİVE DATA) and their daily step count recorded by Apple smartwatches (OBJECTİVE DATA).

Conditions

Physical Activities; Daily Activities

Keywords

Physical Activity; Daily Step Counts; Accelerometry; Questionnaire; Sleep Quality

Outcome Measures

Primary Outcomes (1)

• Correlation of IPAQ and daily step counts of university students

  This study aims to explore the correlation between the physical activity levels of university students, as measured by the International Physical Activity Questionnaire-Short Form (IPAQ-SF)(SUBJECTİVE DATA) and their daily step count recorded by Apple smartwatches (OBJECTİVE DATA).

  one week for each participant

Study Arms (1)

university students

The university students who are actively attending classes.

Device: Daily step counting with a smartwatch; Other: Questionnaire

Interventions

Daily step counting with a smartwatch DEVICE

daily step count measurement with a smartwatch

university students

Questionnaire OTHER

This questionnaire provides a description of the weekly level of activities.

university students

Eligibility Criteria

• Age: 18 Years - 28 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)
• Sampling Method: Probability Sample

Study Population

120 university students who take classes

You may qualify if:

• being a student at Istanbul Aydın University,
• age between 18 and 28 years,
• regular use of an Apple Watch,
• voluntary participation.

You may not qualify if:

• presence of chronic diseases,
• physical or mental disabilities that could potentially affect physical activity levels,
• being a professional athlete.

Sponsors & Collaborators

• Istanbul Aydın University: lead

Study Sites (1)

İstanbul Aydin University

Istanbul, Bakırköy, Turkey (Türkiye)

Location

MeSH Terms

Conditions

Motor Activity; Sleep Initiation and Maintenance Disorders

Interventions

Surveys and Questionnaires

Condition Hierarchy (Ancestors)

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

Intervention Hierarchy (Ancestors)

Data Collection; Epidemiologic Methods; Investigative Techniques; Health Care Evaluation Mechanisms; Quality of Health Care; Health Care Quality, Access, and Evaluation; Public Health; Environment and Public Health

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: CROSS SECTIONAL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Assistant Professor at Health Sciences Faculty Physiotherapy and Rehabilitation Department

Study Record Dates

• First Submitted: January 16, 2026
• First Posted: February 5, 2026
• Study Start: March 1, 2025
• Primary Completion: August 8, 2025
• Study Completion: September 30, 2025
• Last Updated: February 5, 2026

Record last verified: 2026-01

Data Sharing

• IPD Sharing: Will not share

Locations

TU (1)