HAM-A (Hamilton Anxiety Scale)This widely used interview scale measures the severity of a patient's anxiety, based on 14 parameters, including anxious mood, tension, fears, insomnia, somatic complaints and behavior at the interview. Developed by M.Hamilton in 1959, the scale predates, of course, the current definition of generalized anxiety disorder (GAD). However, it covers many of the features of GAD and can be helpful also in assessing its severity.The major value of HAM-A is to document the results of pharmaco- or psychotherapy, rather than as a diagnostic or screening tool. It takes 15-20 minutes to complete the interview and scoring. Each item is simply given a 5-point score - 0 (not present) to 4 (severe).
More About Anxiety and the Hamilton Anxiety Scale
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A large number of psychiatric tests, scales, and forms have been created over the years to help in diagnosing mental illness and assisting in treatment and follow-up. This Web-based service offers copies of some of the most popular and useful instruments. The hope is that healthcare professionals—whether in specialty practices, primary-care settings, or emergency services—will find this format convenient and useful, allowing them to find the right instrument quickly, print it out for immediate use with patients, and add the findings to their records. Since most of the tools are designed for repeated use over time, they will provide not only a longitudinal view but also document the medical record. In addition to the forms themselves, you will find instructions on how to administer and score the scales as well as related articles and links to other useful guidance. When appropriate, we will supply video resources for additional insights. These scales have demonstrated high levels of accuracy and validity and the results can give important clues to possible mental disorders that warrant follow up. However, please remember that they depend on the skills of the clinicians administering them and the accuracy of the information provided by the patients. |
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