방법 비교

	노인 우울 척도 (Geriatric Depression Scale, GDS)	역학 연구 센터 우울증 척도 (CES-D)	병원 불안 및 우울 척도 (HADS)
분야	임상심리학	임상심리학	임상심리학
계열	Process / pipeline	Process / pipeline	Process / pipeline
기원 연도	1982	1977	1983
창시자	Jerome A. Yesavage, Terry L. Brink, and colleagues	Lenore Sawyer Radloff	Andrew S. Zigmond and Richard P. Snaith
유형	Age-appropriate depression screening	Community-based depression assessment	Anxiety and depression screening in medical populations
원전	Yesavage, J. A., Brink, T. L., Rose, T. L., Lum, O., Huang, V., Adey, M., & Leirer, V. O. (1982). Development and validation of a geriatric depression screening scale: A preliminary report. Journal of Psychiatric Research, 17(1), 37-49.	Radloff, L. S. (1977). The CES-D scale: A self-report depression scale for research in the general population. Applied Psychological Measurement, 1(3), 385-401.	Zigmond, A. S., & Snaith, R. P. (1983). The Hospital Anxiety and Depression Scale. Acta Psychiatrica Scandinavica, 67(6), 361-370.
별칭	GDS, GDS-15, GDS-30	CES-D, CESD	HADS, HADS-A, HADS-D
관련	5	5	4
요약	The Geriatric Depression Scale (GDS) is a 30-item self-report depression screening instrument specifically designed for older adults. Developed by Yesavage, Brink, and colleagues in 1982, the GDS addresses the unique presentation of depression in aging populations, where symptoms may differ from younger adults. A validated 15-item short form (GDS-15) is widely used in primary care and community settings for rapid screening.	The Center for Epidemiologic Studies Depression Scale (CES-D) is a 20-item self-report instrument for measuring depressive symptoms in the general population. Developed by Lenore Radloff in 1977, the CES-D was designed for epidemiological research to rapidly identify depression in community samples. It remains a widely used measure in public health, aging research, and longitudinal cohort studies worldwide.	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.