The Association Between Certain Lifestyle and cGPA of Students from University of Cyberjaya

Abstract

Introduction: Lifestyle factors are pivotal in shaping academic outcomes among university students. This study examines the relationship between various lifestyle factors—such as physical activity, sleep quality, and dietary habits—and cumulative grade point average (cGPA), alongside sociodemographic influences. Objective: This study aims to explore the multifaceted relationships between lifestyle factors and cGPA among students at the University of Cyberjaya, focusing on the impact of physical activity, sleep quality, breakfast habits, and socio-demographic variables such as gender, age, and race on academic performance. Methodology: Employing a cross-sectional design, involving 394 University of Cyberjaya students aged 18-30, convenience sampling was used. Physical activity was assessed using the International Physical Activity Questionnaire, breakfast habits were classified based on food group combinations, and sleep quality was evaluated via the Pittsburgh Sleep Quality Index. Data analysis was conducted using chi-square tests and logistic regression in JASP software. Results: The analysis highlighted significant associations: younger students (18-19) demonstrated higher academic performance; male students outperformed females; and active students had higher cGPA scores. Furthermore, students who do not skip breakfast and those with better sleep quality exhibited stronger academic performances. Conclusion: The study’s findings suggest that maintaining a healthy lifestyle, including regular physical activity, adequate sleep, and a nutritious breakfast, significantly correlates with higher academic achievement.