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CompletedNCT04890756Updated May 18, 2021

The Greek Version of Modified Baecke Questionnaire

An observational study in Physical Activity, sponsored by University of Thessaly. Completed. Open to participants aged 18 Years to 59 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2021-05-18.

Sponsored by University of Thessaly · Observational

Study type
Observational
Model
Other
Time perspective
Cross-sectional
Enrollment
145
Ages
18 Years to 59 Years
Sex
All
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Study summary

The purpose of this study was to translate and investigate the validity and reliability of the modified Baecke Physical Activity Questionnaire (mBQ) in the Greek adult population.

Read the detailed description

The purpose of this study was to translate and investigate the validity and reliability of the modified Baecke Physical Activity Questionnaire (mBQ) in the Greek adult population. The cross-cultural adaptation of the mBQ was performed according to official guidelines.The reliability was determined by filling out the mBQ, two times, one week apart. For validation, the scores between the mBQ and the IPAQ were compared and the correlation between mBQ and VO2max and between mBQ and interview (METS) were assessed.

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Conditions studied

  • Physical Activity

Keywords

  • validation
  • reliability
  • adaptation
  • questionnaire
  • Greek version
  • Baecke
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In context

Lead sponsor

University of Thessaly is the lead sponsor of 188 studies on the registry; 44 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years to 59 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Probability sample

Study population

Healthy

Inclusion criteria

  1. age above 18
  2. Greek native speakers
  3. Greek inhabitants
  4. sufficient cognitive functioning.

Exclusion criteria

Exclusion Criteria:

  1. poor health status,
  2. diagnosed with cardiovascular diseases
  3. cardiac pacemaker,
  4. medication that prevents exercise activity
  5. neurological disorders with effect on the lower body
  6. musculoskeletal disorders or injuries on the lower body in the last 3 months
  7. PAR-Q health risk assessment form
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Study design

Observational model
Other
Time perspective
Cross-sectional
Enrollment
145 participants (actual)
Patient registry
No

Groups and cohorts

  • Reliability Group

    100 Healthy Adults

    Other: observational

  • Validity Group

    45 Healthy Adults

    Other: observational

Interventions

  • Otherobservational

    The reliability was determined (n=100) by filling out the mBQ, two times, one week apart (test-retest). For validation (n=45), the scores between the modified Baecke Questionnaire and the International Physical Activity Questionnaire were compared and the correlation between the modified Baecke Questionnaire and VO2max(via Astrand-Rhyming Cycle Ergometer Test) and between mBQ and interview (via METS) were assessed.

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What researchers measure

Primary outcomes

  1. Reliability

    The reliability was determined by filling out the modified Baecke Questionnaire, two times, one week apart (test-Retest). Tool: Modified Baecke Questionnaire (test-retest)

    Time frame: one week apart

  2. Validity

    For validation, the scores between the modified Baecke Questionnaire and the International Physical Activity Questionnaire (IPAQ) were compared and the correlation between Modified Baecke Questionnaire and VO2max (via Astrand-Rhyming Cycle Ergometer Test) and between modified Baecke Questionnaire and interview (via METS) were assessed. Tools: 1. International Physical Activity 2. Astrand-Rhyming Cycle Ergometer Test Questionnaires (VO2max) 3. Interview (METS) 2)

    Time frame: 1) IPAQ ( Time Frame: 30 min) 2) Astrand-Rhyming Cycle Ergometer Test (Time Frame: 20 min) 3) Interview (Time Frame: 45 min) 4)Modified Baecke Questionnaire (Time Frame: 30 min)

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Study locations

No study locations are listed for this record.

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References and documents

Publications

  • Stefanouli V, Kapreli E, Anastasiadi E, Nakastsis A, Strimpakos N. Validity and reliability of the Greek version of modified Baecke questionnaire. Public Health. 2022 Feb;203:58-64. doi: 10.1016/j.puhe.2021.11.017. Epub 2022 Jan 13. PubMed 35032916 ↗

Individual participant data

Plan to share: No — GDPR protected

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on May 18, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT04890756
Lead sponsor
University of Thessaly
Responsible party
Vasiliki Stefanouli (Clinical Researcher, University of Thessaly) — Principal investigator
First posted
May 18, 2021
Start date
Oct 1, 2015
Primary completion
Jul 20, 2016
Completion
Mar 25, 2021
Last update
May 18, 2021

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in May 2021. You cannot join it, but the record below documents what was studied.

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