Facebook Addiction and Depression Among Students at the University of Douala

Background Despite an increased interest in Facebook addiction (FA) research over the past 10 years, few data are available in Cameroon. This study aimed to determine the prevalence and determinants of FA, and its relationship to depression among students in a government university. Methods A cross-sectional study was conducted in 9 institutions of the University of Douala. A total of 1133 students completed a self-administered survey including sociodemographic data, Facebook use patterns, Bergen Facebook Addiction Scale (BFAS), and Beck Depression Inventory II (BDI II). BFAS >18 was defined as FA, depression was defined as a BDI II ≥10. Data were analyzed using SPSS® 28.0. Results The mean age was 22.5 ± 3.7 years with 53.5% of female. Prevalence of FA and depression were 14.5% and 52.1% respectively. Independent Predictors of FA were multiple daily logins, virtual friends <200, and daily use ≥4 hours. Female students, medical school, teachers’ training college, and PhD/equivalent were significantly associated to depression. FA was positively correlated to depression severity (r = 0.26; ρ = 0.25; P < 0.001). Conclusion Facebook addiction is common, and often associated with depression among students at the University of Douala, highlighting the need for mental health interventions.