เปรียบเทียบวิธี

	Hamilton Anxiety Rating Scale (HAM-A)	แบบประเมินความวิตกกังวลและภาวะซึมเศร้าในโรงพยาบาล (HADS)
สาขาวิชา	จิตวิทยาคลินิก	จิตวิทยาคลินิก
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1959	1983
ผู้ริเริ่ม	Max Hamilton	Andrew S. Zigmond and Richard P. Snaith
ประเภท	Clinician-administered anxiety assessment	Anxiety and depression screening in medical populations
แหล่งต้นตำรับ	Hamilton, M. (1959). The assessment of anxiety states by rating. British Journal of Medical Psychology, 32(1), 50-55.	Zigmond, A. S., & Snaith, R. P. (1983). The Hospital Anxiety and Depression Scale. Acta Psychiatrica Scandinavica, 67(6), 361-370.
ชื่อเรียกอื่น	HAM-A, HARS	HADS, HADS-A, HADS-D
ที่เกี่ยวข้อง	5	4
สรุป	The Hamilton Anxiety Rating Scale (HAM-A) is a clinician-administered assessment tool for quantifying the severity of anxiety symptoms in adults. Developed by Max Hamilton in 1959, it remains one of the most widely used instruments for evaluating anxiety in clinical and research settings. The scale measures both psychological and somatic manifestations of anxiety across 14 items.	The Hospital Anxiety and Depression Scale (HADS) is a 14-item self-report instrument measuring anxiety and depression symptoms in medically ill populations. Developed by Zigmond and Snaith in 1983, the HADS was specifically designed for hospital and general medical settings where somatic symptoms of medical illness may confound assessment. It remains the standard anxiety-depression measure in medical, oncology, and cardiac populations worldwide.