How would I interpret these results is simple form in this article:

Overall, 3826 adolescents (1798 girls [47%];mean [SD] age, 12.7 [0.5] years) were included. Among the 3826 participating adolescents, 3659 (95.6%) passed the data quality requirements while also providing the required demographic information. Regardless of intervention exposure, all participants were included in the analysis. For sex and socioeconomic status (mean [SD] score, 5.30 [1.70]), girls and those who reported lower socioeconomic status showed more severe symptoms of depression.Concerning themain variables,depression symptoms (year 1 mean [SD], 4.29 [5.10] points; year 4 mean [SD], 5.45 [5.93] points) and the usage of social media (year 1 mean [SD], 0.94 [1.25] points; year 4 mean [SD], 1.44 [1.26] points) and television (year 1 mean [SD], 1.52 [1.16] points; year 4 mean [SD], 1.61 [1.24] points) increased yearly. Video gaming use (year 1 mean [SD], 1.34 [1.30] points; year 4mean [SD], 1.36 [1.44] points) decreased slightly, whereas computer use (year 1mean [SD], 0.60 [1.03] points; year 4 mean [SD], 0.62 [1.05] points) remained stable over the course of 4 years (eTable in the Supplement). A significant between-person association indicated that a 1-hour increase in socialmedia use was associated with a 0.64- unit (on a scale from 0 to 28) increase in the severity of depression symptoms over 4 years (95% CI, 0.48-0.81) (Table 1)