Social isolation among adolescents and its association with depression symptoms

Background: Social isolation can be defined as the absence of social interactions, contacts, and relationships with family, friends, and neighbors. According to some studies, social isolation was associated with depressive symptoms. At least one out of every five teenagers suffer from a diagnosable mental health problem that impairs their function. Saudi Arabia has a significant adolescent population; however, there are few studies conducted in Saudi Arabia to assess social isolation and its psychological impact among adolescents. This research is intended to study the prevalence of social isolation among adolescents in Riyadh and its association with depression symptoms. Methods: A cross-sectional study was conducted among 483 adolescents living in Riyadh, Saudi Arabia. An online self-administered questionnaire was used, and it was composed of three sections which are sociodemographic characteristics, assessment of social isolation, and assessment of depression symptoms. Results: The study reported the prevalence of social isolation among adolescents was 10.14%. The prevalence of depression symptoms among adolescents was high (31.68%). There was a significant association between social isolation and symptoms of depression among the studied sample (χ = 12.3, p = 0.002). It was found that being a male, living with both parents, and having low income are significant predictors of social isolation among adolescents; with r = 0.08 and p-value <.0001. It was also found that low-income level had a more impact on social isolation among adolescents than other factors (estimate = 1.6). Conclusions: A total of 10% of adolescents in Riyadh are socially isolated. There is a significant association between social isolation and symptoms of depression among the studied adolescents. Symptoms of depression can be predicted by social isolation. Recommendations: The Ministry of Health and the Ministry of Education in Saudi Arabia should work together to conduct educational intervention programs for adolescents about mental health, the importance of social interaction, and the drawbacks of social isolation. These topics should also be involved in the curriculum of secondary schools.