So sánh phương pháp

	Thang đo Đau buồn vì Đại dịch	Thang đo Lo âu COVID-19
Lĩnh vực	Y tế công cộng	Y tế công cộng
Họ	Process / pipeline	Process / pipeline
Năm ra đời	2021	2020
Người khởi xướng	Zisook et al.	Lipp et al.
Loại	Self-report	Self-report
Công trình gốc	Zisook, S., Iglewicz, A., Avanzato, M. R., Maglione, J., Glorioso, D., Zetumer, S., ... & Shuchter, S. R. (2021). Bereavement, complicated grief, and depression: A report from the experience registry of bereavement in adults. Journal of Affective Disorders Reports, 6, 100255.	Lipp, A., Fazio, S., & Cohen, S. (2020). COVID-19 anxiety in the United States. International Journal of Mental Health and Addiction, 20(3), 1234–1248.
Tên gọi khác	PGS, COVID Grief Scale	CAS
Liên quan	3	3
Tóm tắt	The Pandemic Grief Scale (PGS) is a brief screening instrument assessing grief reactions specific to death losses during COVID-19. Developed by Zisook and colleagues in 2021, it adapts the Inventory of Complicated Grief (ICG) items to pandemic bereavement contexts, measuring both typical grief responses and complicated grief symptoms. The PGS recognizes that pandemic deaths—often characterized by social isolation, restricted funeral rituals, and constrained grieving practices—create unique bereavement trajectories requiring tailored support.	The COVID-19 Anxiety Scale (CAS) is a brief, self-administered instrument designed to assess anxiety symptoms specifically related to the COVID-19 pandemic. Developed by Lipp and colleagues in 2020, it captures worry about infection, social isolation, and pandemic-related uncertainties. The scale is widely used in epidemiological surveys and clinical research to identify individuals experiencing pandemic-related anxiety requiring intervention.