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Updated: Aug 2, 2025

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Anxiety and associated factors among Vietnamese students during COVID-19 pandemic: A cross-sectional study

Long Xuan Nguyen1, Linh Thi Dieu Dao1, Anh Nhat Ta1

  • 1University of Languages and International Studies, Vietnam National University, Pham Van Dong, Cau Giay, Ha Noi, Vietnam.

Medicine
|April 21, 2023
PubMed

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Anxiety is a common mental disorder featuring excessive worry, fear, and apprehension, significantly affecting daily life. People with anxiety disorders experience persistent and intense anxiety, interrupting their everyday functioning.
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Generalized Anxiety Disorder (GAD) is a chronic condition characterized by excessive and uncontrollable worry that persists for at least six months, significantly interfering with daily functioning. Unlike situational anxiety, which arises in response to specific stressors, GAD often occurs without a clear cause. Individuals may experience disproportionate worry about work, health, or relationships. For instance, a person might continuously fear poor health despite normal medical evaluations or...
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Chronic stress profoundly affects mental health, significantly influencing mood, behavior, and overall quality of life. Research closely links chronic stress with mental health conditions such as depression, anxiety, and substance use disorders. Ongoing exposure to stress can lead to physiological and psychological changes, initiating a cycle of emotional distress and maladaptive coping mechanisms.
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