手法を比較

	シーハン障害尺度 (SDS)	迅速抑うつ症状評価尺度 (QIDS)
分野	臨床心理学	臨床心理学
系統	Process / pipeline	Process / pipeline
提唱年	1983	2003
提唱者	David V. Sheehan	A. John Rush
種類	Self-report questionnaire	Self-report or clinician-administered questionnaire
原典	Sheehan, D. V. (1983). The Anxiety Disease. New York: Scribner. ISBN: 9780684183078	Rush, A. J., Trivedi, M. H., Ibrahim, H. M., Carmody, T. J., Arnow, B., Klein, D. N., & Ninan, P. T. (2003). The 16-item Quick Inventory of Depressive Symptomatology (QIDS), clinician rating (QIDS-C), and self-report (QIDS-SR): a psychometric evaluation in patients with chronic major depression. Biological Psychiatry, 54(5), 573–583.
別名	SDS, Sheehan Disability Scale	QIDS, Quick Inventory of Depressive Symptomatology-Self Report, QIDS-SR
関連	4	4
概要	The Sheehan Disability Scale is a brief three-item self-report measure designed by David V. Sheehan to assess functional impairment across work/school, social life, and family life domains in psychiatric and medical disorders. First described in Sheehan's 1983 book 'The Anxiety Disease' and validated in multiple studies since, the SDS quantifies the degree to which a patient's illness interferes with major life domains. It is widely used in psychiatric research and clinical practice to assess the functional impact of depression, anxiety, ADHD, and other conditions, complementing symptom severity measures by capturing real-world impairment.	The Quick Inventory of Depressive Symptomatology is a 16-item assessment designed by A. John Rush and colleagues to efficiently measure the severity of depressive symptoms in adults. Published in Biological Psychiatry in 2003, the QIDS exists in both self-report (QIDS-SR) and clinician-rated (QIDS-C) versions. It was developed as a brief alternative to the longer Inventory of Depressive Symptomatology (IDS, 30 items) while maintaining comprehensive coverage of DSM-IV depressive symptoms. The QIDS has become a standard outcome measure in treatment research, particularly in large comparative effectiveness trials.