手法を比較

	病院不安・抑うつ尺度 (HADS)	ハミルトン不安評価尺度（HAM-A）	ケスラー心理的苦痛尺度-10 (K10)
分野	臨床心理学	臨床心理学	臨床心理学
系統	Process / pipeline	Process / pipeline	Process / pipeline
提唱年	1983	1959	2002
提唱者	Andrew S. Zigmond and Richard P. Snaith	Max Hamilton	Ronald C. Kessler and colleagues
種類	Anxiety and depression screening in medical populations	Clinician-administered anxiety assessment	Non-specific psychological distress screening
原典	Zigmond, A. S., & Snaith, R. P. (1983). The Hospital Anxiety and Depression Scale. Acta Psychiatrica Scandinavica, 67(6), 361-370.	Hamilton, M. (1959). The assessment of anxiety states by rating. British Journal of Medical Psychology, 32(1), 50-55.	Kessler, R. C., Andrews, G., Colpe, L. Y., Hiripi, E., Mroczek, D. K., Normand, S. L., ... & Zaslavsky, A. M. (2002). Short screening scales to monitor population prevalences and trends in non-specific psychological distress. Psychological Medicine, 32(6), 959-976.
別名	HADS, HADS-A, HADS-D	HAM-A, HARS	K10, K6, Kessler Scale
関連	4	5	5
概要	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.	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 Kessler Psychological Distress Scale-10 (K10) is a 10-item self-report measure of non-specific psychological distress and mental health problems. Developed by Kessler and colleagues in 2002, the K10 was designed as an ultra-brief screening instrument for population surveys and epidemiological research. A shorter 6-item version (K6) is also widely used for rapid case identification.