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Evaluating the visual experience: visual acuity and the visual analogue scale
Ophthalmic and Physiological Optics, 2003Abstract Purpose: To attempt a comparison of the visual experience [assessed using a visual analogue scale (VAS)] with visual acuity in a group of normally‐sighted adult optometric patients. Methods: A single‐item ...
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Validation of the electronic Visual Analogue Scale of Anxiety
Progress in Neuro-Psychopharmacology and Biological Psychiatry, 2008Currently, the use of electronic scales is increasing rapidly, which is not surprising considering its accuracy, the ease of use and the increased compliance. The value of Visual Analogue Scales as a mean to objectify subjective variables has long been recognised.
Marlies, van Duinen +2 more
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MEASUREMENT OF FUNCTIONAL CAPACITY WITH VISUAL ANALOGUE SCALES
Rheumatology, 1977The value of three visual analogue scales for measuring aspects of functional capacity was assessed in 22 patients with rheumatoid arthritis receiving long-term treatment. A scale in which patients were allowed to choose a function which was a particular problem gave the best results, with more severe initial impairment and greater change with ...
P J, Scott, E C, Huskisson
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Visual analogue scale and the analysis of analgesic action
European Journal of Clinical Pharmacology, 1983A double-blind randomized trial was carried out in 90 male patients suffering from pain after meniscectomy. The patients received a single dose of paracetamol 1000 mg plus codeine 60 mg, paracetamol 1000 mg, codeine 60 mg, or placebo. The tablets were taken when needed after surgery and the postoperative pain was recorded on a visual analogue scale ...
H, Quiding, S O, Häggquist
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Visual vertigo analogue scale: An assessment questionnaire for visual vertigo
Journal of Vestibular Research, 2011A common symptom for people with vestibulopathy is dizziness induced by dynamic visual input, known as visual vertigo (VV). The goal of this study is to present a novel method to assess VV, using a nine-item analog scale. The subjects rated the intensity of their dizziness on each item of the Visual Vertigo Analogue Scale (VVAS), which represented a ...
Elizabeth, Dannenbaum +2 more
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On the linearity of predefined and self‐anchoring Visual Analogue Scales
British Journal of Mathematical and Statistical Psychology, 2008Two functional measurement studies were conducted to test the effect of two types of end anchors on the linearity of Visual Analogue Scale (VAS) data. With the first type of end anchors, participants responded to the stimuli using a VAS with predefined end anchors.
Hofmans, Joeri, Theuns, Peter
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2009
syn. linear analogue self assessment (LASA); scale with finite boundaries at 0 and 100 mm (end of the scale) for the conventional 10 cm line presentation; in general such scales are more reliable and sensitive but also more difficult to explain to patients than e.g.
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syn. linear analogue self assessment (LASA); scale with finite boundaries at 0 and 100 mm (end of the scale) for the conventional 10 cm line presentation; in general such scales are more reliable and sensitive but also more difficult to explain to patients than e.g.
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Assessment of Suicidal Intent by a Visual Analogue Scale
Australian & New Zealand Journal of Psychiatry, 1979The use of a visual analogue scale to assess feelings about living and dying at the time of suicidal acts is described. It appears to have face validity, and the results obtained correlate significantly with those of a validated suicidal intent scale.
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Standardization of the Visual Analogue Scale
Nursing Research, 1992M E, Cline +3 more
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Visual analogue scales for pain: are they reproducible?
The Pain Clinic, 2000Visual analogue scales (VAS) are in widespread use for the measurement of pain, but there is little evidence as to their reproducibility. We have studied the longer-term reproducibility of four 10 cm scales in patients presenting with pain around the shoulder with a median duration of 18 months. One hundred and forty-five patients were studied.
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