The phrase "assessed on a visual" is not correct in standard written English.
It may be intended to convey that something is evaluated based on visual criteria, but the phrasing is awkward.
Example: "The artwork was assessed on a visual basis to determine its aesthetic value."
Alternatives: "evaluated visually" or "judged by appearance".
At clinic visits prior to each infusion and at follow-up, the following were performed: a count of tenderness and swelling of 68 joints; the number of flares experienced by patients or assessed by study personnel were recorded; patient and physician global assessment were assessed on a visual activity scale; and functional status was assessed by Health Assessment Questionnaire HAQQ).
The pain intensity was assessed on a visual analog scale (VAS).
Pain was assessed on a visual analogue scale (VAS) ranging from 0 to 10 cm.
The severity and disability caused by attacks were assessed on a visual analogue pain scale and by means of the Migraine Disability Assessment Test – MIDAS criteria [18].
The utility values used in our study are derived from a study on quality of life in patients enrolled in SHCS [32] by transforming health state values assessed on a visual analogue scale into standard gamble utilities using methods as described in detail elsewhere [33].
The immunoreactivity of antibodies to EBV was assessed on a visual analogue scale by semiquantifying the nuclear and cytoplasmic staining.
As a further precaution, pain ratings (1 = not at all painful; 7 = extremely painful) were assessed on a visual-analogue scale every 10 sec, and participants were reminded they were free to remove the arm if and when they rated the experience as a "5" or higher.
In a sample of children involved in a longitudinal study, participants (N = 96; mean age = 11.3 years) were assessed on a continuous visual recognition memory task in which half the pictures were easily nameable, everyday concrete objects, and the other half were three-dimensional abstract, sculpture-like objects.
Pain intensity was assessed on an electronic visual analogue scale (VAS).
Lung collapse was assessed on-line (by visual inspection, for immediate clinical decision) and off-line (for quantitative measurements described below).
Self-reported hunger levels (assessed on a 100-mm visual analogue scale23) immediately preceding the scan session were no different between the rested and deprived conditions (P=0.28; also reported in Results).
