Exact(19)
RA patients were stratified by concordance and discordance of VAS scoring at 1-year after the diagnosis.
For the quantitative health evaluation, doctors used a visual analogue scale (VAS) scoring with scores ranging from 0 (seriously ill) to 100 (complete physical and mental well-being).
All subjects had mild-to-moderate photo-damaged skin and mild-to-moderate fine lines and wrinkles in the crow's feet region of the left eye as manifested by the scores of 1 6 centimeters on 0 10 cm VAS scoring.
These results provided some confidence that an online version of the FIQR, with 11-box scoring (0 to 10), would probably have operating characteristics similar to those of the well-validated paper version of the original questionnaire (FIQ) that uses VAS scoring.
Diary measures comprised 14 VAS (scoring range from 0 to 10).
VAS scoring results and consumption of analgesics were documented in the charts.
Similar(41)
Behavioural variables were horizontal (corner-crossings: HA), vertical (rearings on hindlimbs: VA) or total activity (HVA: HA + VA) scores.
To compare visual acuity (VA) scores obtained after autorefraction or using a pinhole occluder to scores obtained after refraction according to a standard clinical research protocol.
Tables 4 and 5 show a statistically significant increase in the VA score from baseline to follow-up.
A paired t-test was used to test the null hypothesis, with the average VA score the same at baseline and follow-up.
Figure 4 demonstrates the average (and 95% confidence interval [CI] for the average) VA score at baseline and at follow-up.
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