방법 비교

	병원 불안 및 우울 척도 (HADS)	역학 연구 센터 우울증 척도 (CES-D)	일반건강설문-12 (GHQ-12)
분야	임상심리학	임상심리학	임상심리학
계열	Process / pipeline	Process / pipeline	Process / pipeline
기원 연도	1983	1977	1992
창시자	Andrew S. Zigmond and Richard P. Snaith	Lenore Sawyer Radloff	David P. Goldberg
유형	Anxiety and depression screening in medical populations	Community-based depression assessment	Psychiatric symptom screening
원전	Zigmond, A. S., & Snaith, R. P. (1983). The Hospital Anxiety and Depression Scale. Acta Psychiatrica Scandinavica, 67(6), 361-370.	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.	Goldberg, D. P. (1972). The detection of psychiatric illness by questionnaire. Oxford University Press.
별칭	HADS, HADS-A, HADS-D	CES-D, CESD	GHQ-12, GHQ
관련	4	5	5
요약	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 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 General Health Questionnaire-12 (GHQ-12) is a brief, 12-item self-report screening instrument for psychological distress and mental health problems in the general population. Developed by David P. Goldberg, the GHQ-12 is the most widely used short form of the longer General Health Questionnaire series. It is designed for rapid detection of minor psychiatric morbidity and assessment of psychological well-being in clinical, occupational health, and community settings.