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Visual analogue scale information


The visual analogue scale (VAS) is a psychometric response scale that can be used in questionnaires. It is a measurement instrument for subjective characteristics or attitudes that cannot be directly measured. When responding to a VAS item, respondents specify their level of agreement to a statement by indicating a position along a continuous line between two end points.

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Visual analogue scale

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The visual analogue scale (VAS) is a psychometric response scale that can be used in questionnaires. It is a measurement instrument for subjective characteristics...

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Likert scale

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scales pair each constituent Likert item with its own instance of a visual analogue scale (e.g., a horizontal line, on which the subject indicates a response...

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Rating scale

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All rating scales can be classified into one of these types: Numeric Rating Scale (NRS) Verbal Rating Scale (VRS) Visual Analogue Scale (VAS) Likert...

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Rating of perceived exertion

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during exertion. The Borg scale can be compared to other linear scales such as the Likert scale or a visual analogue scale. The sensitivity and reproducibility...

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Pain

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describe their pain. The visual analogue scale is a common, reproducible tool in the assessment of pain and pain relief. The scale is a continuous line anchored...

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Pain scale

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is the visual analogue scale (VAS). A review came to the conclusion that VAS and numerical rating scale (NRS) were the best adapted pain scales for pain...

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Drug liking

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drugs. Drug liking is often measured using unipolar and bipolar visual analogue scales (VAS), such as the Drug Liking VAS, the High VAS, the Take Drug...

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Thiocolchicoside

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improves functional status according to the average estimates of visual analogue scale (VAS) and life disorders questionnaires. The use of thiocolchicoside...

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Hydroxyapatite

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effects on dentine hypersensitivity using evaporative stimuli and the visual analogue scale (alongside potassium nitrate, arginine, glutaraldehyde with hydroxyethyl...

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LSD

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perception. At sufficiently high dosages, LSD manifests primarily mental, visual, and auditory hallucinations. Dilated pupils, increased blood pressure,...

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Endometriosis

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most common pain scale for quantification of endometriosis-related pain is the visual analogue scale (VAS); VAS and numerical rating scale (NRS) were the...

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SCORAD

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symptoms including sleep loss and pruritus are measured using a 10 cm visual analogue scale with a total maximum score of 20. The SCORAD index is then calculated...

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Piriformis syndrome

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2014). "Cut-off points for mild, moderate, and severe pain on the visual analogue scale for pain in patients with chronic musculoskeletal pain". Pain. 155...

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Deep gluteal syndrome

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2014). "Cut-off points for mild, moderate, and severe pain on the visual analogue scale for pain in patients with chronic musculoskeletal pain". Pain. 155...

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Fatigue

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2020 study of Crohn's disease patients found that higher fatigue visual analogue scale (fVAS) scores correlated with hgher HSP90α levels. A related small...

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VAS

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a government organisation in Victoria, Australia Visual analogue scale, a psychometric response scale Vitamin A supplementation Vector addition system...

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Cholestasis

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patient and their condition. Assessment using a scale, such as a visual analogue scale or a 5-D itch scale will be useful to identify an appropriate treatment...

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Psychosocial treatment of needle phobia in children

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used the validated Visual analogue scale where 0 denotes lowest response and 10 shows the strongest response. The Visual Analogue Scale for Aversion, Fear...

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Central diabetes insipidus

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vasopressin. Measurement of thirst using an unmarked, basic 10-cm visual analogue scale has revealed that the start of thirst happens at the same osmotic...

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Subliminal stimuli

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followed immediately by a picture of a spider or a snake. Using visual analogue scales, the participants rated the affective quality of the picture. No...

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Occipital nerve stimulation

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group]and control group at the 30% reduction in pain level using the Visual Analogue Scale (VAS). In addition the study showed that, on average, the treatment...

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Chronic wound pain

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commonly used to assess wound pain are; Visual Analogue Scale (VAS), Numeric Box Scale (NBS), Faces Pain Rating Scale (FRS), and The Short McGill Pain Questionnaire...

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Martinus Richter

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foot and ankle outcome score: Questionnaire based, subjective, Visual-Analogue-Scale, validated and computerized". Foot Ankle Surg. 12 (4): 191–9. doi:10...

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