Abstract
The Impact of the Symptoms of Anxiety and Depressive Disorders on American Householders during COVID-19 Pandemic: A Group and Subgroup-Based Cohort Study
Author(s): Liming Xie*, Xin LiThis study examines trends in depressive symptoms across various age groups and demographic subgroups from 2021 to 2024. Analysis reveals a cyclical pattern of depressive symptoms with peaks and troughs, showing a decline toward late 2023 and 2024, suggesting potential recovery or intervention effects. It highlights significant variability in depressive symptoms during phase 3.1, particularly among younger adults (18-29 years), indicating possible external influences. Some show fluctuating trends with a sharp decline towards the series end, possibly reflecting seasonal effects. It illustrates higher symptom prevalence in younger groups and those with lower education or disabilities. Some charts confirm a general decline in symptoms across most subgroups, with significant differences based on age, gender, and education. Additionally, it shows stable geographic trends with minor fluctuations, and identifies statistically significant subgroup differences, guiding targeted mental health interventions.