Physical activity level and sedentary behavior and associated predictors among university professors during the pandemic period by covid-19

Abstract

Introduction: Physical activity and sedentary behavior play crucial roles in human development and public health. Understanding the factors associated with these behaviors is essential, particularly in specific populations such as university professors. This study aimed to examine the prevalence of sedentary behavior and physical activity levels among university professors and identify associated factors. Method: This cross-sectional study included professors from two universities in Goiás, Brazil. Data were collected using an online questionnaire and the International Physical Activity Questionnaire (IPAQ-bref) to assess physical activity levels. Sedentary behavior was evaluated based on the time spent sitting on weekdays. Sociodemographic, work-related, clinical, and lifestyle variables were collected. Descriptive analyses, chi-square tests, and logistic regression analyses were conducted to analyze the data. Results: Among the 152 professors analyzed, 62.5% were classified as insufficiently active, whereas 37.5% were considered active. Regarding sedentary behavior, 23% reported sitting for 6 h or less, while 77% reported sedentary behavior. Factors associated with physical activity levels included body mass index, presence of acute or chronic diseases, teaching time, sleep quality, and musculoskeletal pain. Factors associated with sedentary behavior included body mass index, teaching time, area of work, and alcohol intake. Conclusion: This study revealed a high prevalence of insufficient physical activity and sedentary behavior among university professors. Several factors such as BMI, teaching time, and lifestyle variables were associated with these behaviors. These findings emphasize the need for interventions to promote physical activity and reduce sedentary behavior among university professors, especially during the COVID-19 pandemic.