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Benign paroxysmal positional vertigo (BPPV) is a disorder arising from a problem in the inner ear. [3] Symptoms are repeated, brief periods of vertigo with movement, characterized by a spinning sensation upon changes in the position of the head. [1] This can occur with turning in bed or changing position. [3]
A score of 6 or higher is used to establish the diagnosis of insomnia. [ 2 ] The Athens insomnia scale is considered to be an effective tool in sleep analysis, and it is validated in various countries by testing it on local patients.
Insomnia: Insomnia is defined as the subjective perception of difficulty with sleep initiation, duration, consolidation, or quality that occurs despite adequate opportunity for sleep, and that results in some form of daytime impairment. [4] Adjustment sleep disorder (acute insomnia) 307.41 F 51.02 Psychophysiological insomnia 307.42 F 51.04
The following diagnostic systems and rating scales are used in psychiatry and clinical psychology.This list is by no means exhaustive or complete. For instance, in the category of depression, there are over two dozen depression rating scales that have been developed in the past eighty years.
An individual's impairment rating is based on the direct restrictive impact of an impairment, whereas disability includes the indirect consequences one's impairment. [3] despite these differences impairment rating is commonly used by government organizations as a measure of disability, or to determine compensation owed due to an accident or ...
The assessor requires little training for accurate completion and approximately fifteen minutes to score. The patient can perform the assessment retrospectively or it can be done using medical history. Secondly, the scale allows effective tracking of progress. [4] The scale is strongest and most sensitive in scaling general behavioral disability.
The scale was included in the Diagnostic and Statistical Manual of Mental Disorders (DSM) version 4 , but replaced in DSM-5 with the World Health Organization Disability Assessment Schedule (WHODAS), a survey or interview with detailed items. The WHODAS is considered more detailed and objective than a single global impression.
Each item is weighted on a 0–3 interval scale. The global PSQI score is then calculated by totaling the seven component scores, providing an overall score ranging from 0 to 21, where lower scores denote a healthier sleep quality. Traditionally, the items from the PSQI have been summed to create a total score to measure overall sleep quality.