Comparar métodos

	Inventario de Ansiedad por Salud	Trastorno de Ansiedad Generalizada-7
Campo	Psicología clínica	Psicología clínica
Familia	Process / pipeline	Process / pipeline
Año de origen	2002	2006
Autor original	Paul M. Salkovskis, Karina A. Rimes, Helen M. Warwick, David M. Clark	Robert L. Spitzer, Kurt Kroenke, Janet B. Williams, Bernd Löwe
Tipo	Self-report health anxiety scale	Self-report screening questionnaire
Fuente seminal	Salkovskis, P. M., Rimes, K. A., Warwick, H. M., & Clark, D. M. (2002). The Health Anxiety Inventory: Development and validation of scales for the measurement of health anxiety and illness worry. Psychological Medicine, 32(5), 843-853.	Spitzer, R. L., Kroenke, K., Williams, J. B., & Löwe, B. (2006). A brief measure for assessing generalized anxiety disorder: The GAD-7. Archives of Internal Medicine, 166(10), 1092-1097.
Alias	HAI	GAD-7
Relacionados	3	3
Resumen	The Health Anxiety Inventory (HAI) is a 14-item self-report questionnaire designed to measure health anxiety and health-related worry, including concerns about having serious illness, fear of dying, and preoccupation with bodily symptoms. Developed by Salkovskis, Rimes, Warwick, and Clark in 2002, the HAI has become a standard instrument for assessing health anxiety in clinical and research settings, particularly valuable for distinguishing health anxiety from general anxiety or depression.	The GAD-7 is a brief 7-item self-report questionnaire designed to screen for and measure the severity of generalized anxiety disorder in adolescents and adults. Developed by Spitzer, Kroenke, Williams, and Löwe in 2006, it has become one of the most widely used anxiety screening tools in primary care, mental health research, and clinical practice due to its brevity, excellent psychometric properties, and ease of administration.