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The means and standard deviations for each scale are 6.34 and 6.97 for depression, 4.7 and 4.91 for anxiety, and 10.11 and 7.91 for stress, respectively. The mean scores in the normative sample did vary slightly between genders as well as varying by age, though the threshold scores for classifications do not change by these variations. [ 1 ]
The Alcohol Use Disorders Identification Test (AUDIT) is a ten-item questionnaire approved by the World Health Organization to screen patients for hazardous (risky) and harmful alcohol consumption. It was developed from a WHO multi-country collaborative study, [ 1 ] [ 2 ] [ 3 ] the items being selected for the AUDIT being the best performing of ...
The Holmes and Rahe stress scale (/ r eɪ /), [1] also known as the Social Readjustment Rating Scale, is a list of 43 stressful life events that can contribute to illness.The test works via a point accumulation score which then gives an assessment of risk.
Symptom and attitude tests are more often called scales. A useful psychological test/scale must be both valid, i.e., show evidence that the test or scale measures what it is purported to measure, [1] [4]) and reliable, i.e., show evidence of consistency across items and raters and over time, etc.
Other assessment tools may focus on a specific aspect of the patient's care. For example, the Waterlow score and the Braden scale deals with a patient's risk of developing a Pressure ulcer (decubitus ulcer), the Glasgow Coma Scale measures the conscious state of a person, and various pain scales exist to assess the "fifth vital sign".
Medical audit later evolved into clinical audit and a revised definition was announced by the NHS Executive: "Clinical audit is the systematic analysis of the quality of healthcare, including the procedures used for diagnosis, treatment and care, the use of resources and the resulting outcome and quality of life for the patient."
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The original PSS consists of 14 items that are purported to form a unidimensional scale of global perceived stress. [1] Although scores on the 14-item PSS tend to exhibit good reliability estimates across the literature, four of the items tend to perform poorly when evaluated using exploratory factor analysis. [ 26 ]