This study aims to investigate the relationship between physical activity levels and posture, sleep quality, depression, and musculoskeletal system problems among academic staff working in the health sciences field at Istanbul Aydın University.
Modern technological developments and sedentary work patterns have significantly reduced daily physical activity levels. Academic personnel often spend long hours sitting, preparing lectures, conducting research, and using computers, which may negatively affect posture and increase the risk of musculoskeletal pain. Reduced physical activity has also been associated with poor sleep quality and increased depressive symptoms.
This cross-sectional study will include academic staff aged 23-65 years working in the Faculty of Health Sciences. Participation will be voluntary. Data will be collected using a sociodemographic information form and validated assessment tools, including the International Physical Activity Questionnaire-Short Form (IPAQ), New York Posture Rating Chart, Pittsburgh Sleep Quality Index (PSQI), Beck Depression Inventory (BDI), and the Nordic Musculoskeletal Questionnaire.
The primary objective is to evaluate whether physical activity levels are associated with posture, sleep quality, depression levels, and musculoskeletal complaints. The findings are expected to contribute to the development of preventive strategies aimed at improving occupational health, well-being, and quality of life among academic personnel.
Academicians working in the Faculty of Health Sciences at Istanbul Aydın University
Aged between 23 and 65 years
At least 1 year of academic experience
Voluntary agreement to participate and signed informed consent
Diagnosis of severe psychiatric disorders (e.g., schizophrenia)
Pregnancy
Use of antipsychotic medication
History of recent trauma or surgical operation within the last year
The study population consists of academicians working in the Faculty of Health Sciences at Istanbul Aydın University. Participants are between 23 and 65 years of age and have at least one year of academic experience. The study targets voluntary academic staff without severe psychiatric disorders or major musculoskeletal conditions requiring medical treatment.
Case-only
Cross-sectional
Observational Data Collection
Other interventionNo intervention is applied in this study. Participants will complete validated questionnaires assessing physical activity, posture, sleep quality, depression, and musculoskeletal complaints. This is an observational cross-sectional assessment study.
Physical Activity Level (IPAQ-SF Total MET-min/week Score)
Total physical activity level will be assessed using the International Physical Activity Questionnaire-Short Form (IPAQ-SF). The total MET-minutes per week score will be calculated according to IPAQ scoring guidelines.
Posture Score (New York Posture Rating Chart)
Postural alignment will be evaluated using the New York Posture Rating Chart. Total posture score will be calculated according to standardized scoring criteria.
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