Adaptation and Validity of the Lithuanian Version of the Baecke Physical Activity Questionnaire

The aim of this study is to adapt the Baecke Questionnaire of Habitual Physical Activity for use in Lithuania. Individuals who meet the following criteria may participate in this study: Adults aged 18 years or older. Native Lithuanian speakers. Willingness to participate in the study by signing an informed consent form. If a participant agrees to take part in this study, two visits to the Department of Sports Medicine at the Lithuanian University of Health Sciences (Eivenių St. 2, Kaunas) will be required. During the first visit, participants will complete the Baecke Questionnaire of Habitual Physical Activity and the International Physical Activity Questionnaire. Height and weight measurements will be taken, and participants will be asked to remove shoes and outer clothing. After one week, a follow-up visit will be scheduled, during which the Baecke Questionnaire of Habitual Physical Activity will be completed again.

NCT Number	NCT07402889
Lead Sponsor	Ernesta Aukštuolytė
Conditions	Questionnaires, Validation
Enrollment	150 participants
Start Date	2026-02-02
Primary Completion	2029-02-02 (estimated)
Study Completion	2029-02-02 (estimated)
Updated on ClinicalTrials.gov	2026-03-16