![The evaluation of smartphone versions of the visual analogue scale and numeric rating scale as postoperative pain assessment tools: a prospective randomized trial | Canadian Journal of Anesthesia/Journal canadien d'anesthésie The evaluation of smartphone versions of the visual analogue scale and numeric rating scale as postoperative pain assessment tools: a prospective randomized trial | Canadian Journal of Anesthesia/Journal canadien d'anesthésie](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs12630-019-01324-9/MediaObjects/12630_2019_1324_Fig1_HTML.png)
The evaluation of smartphone versions of the visual analogue scale and numeric rating scale as postoperative pain assessment tools: a prospective randomized trial | Canadian Journal of Anesthesia/Journal canadien d'anesthésie
![Visual analog scale (VAS) ratings (0–100 mm: 0 = No Pain, 100 = Worst... | Download Scientific Diagram Visual analog scale (VAS) ratings (0–100 mm: 0 = No Pain, 100 = Worst... | Download Scientific Diagram](https://www.researchgate.net/profile/Masahiko-Shibata-2/publication/275665463/figure/fig4/AS:280105726300160@1443793817096/Visual-analog-scale-VAS-ratings-0-100-mm-0No-Pain-100Worst-Possible-Pain-for-pain_Q320.jpg)
Visual analog scale (VAS) ratings (0–100 mm: 0 = No Pain, 100 = Worst... | Download Scientific Diagram
![Means with standard error changes in the Visual Analogue Scale (VAS)... | Download Scientific Diagram Means with standard error changes in the Visual Analogue Scale (VAS)... | Download Scientific Diagram](https://www.researchgate.net/publication/360960097/figure/fig2/AS:1172859867136009@1656642991575/Means-with-standard-error-changes-in-the-Visual-Analogue-Scale-VAS-0-100mm-a-and.png)
Means with standard error changes in the Visual Analogue Scale (VAS)... | Download Scientific Diagram
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![Changes in the 100-mm visual analogue scale (VAS) after 6 months of... | Download Scientific Diagram Changes in the 100-mm visual analogue scale (VAS) after 6 months of... | Download Scientific Diagram](https://www.researchgate.net/publication/344345242/figure/fig1/AS:983316400459777@1611452307360/Changes-in-the-100-mm-visual-analogue-scale-VAS-after-6-months-of-chondroitin-sulfate.png)
Changes in the 100-mm visual analogue scale (VAS) after 6 months of... | Download Scientific Diagram
![WBP using a 100-mm VAS over time. WBP, weight-bearing pain; VAS, Visual... | Download Scientific Diagram WBP using a 100-mm VAS over time. WBP, weight-bearing pain; VAS, Visual... | Download Scientific Diagram](https://www.researchgate.net/publication/371787111/figure/fig3/AS:11431281170162089@1687615391857/WBP-using-a-100-mm-VAS-over-time-WBP-weight-bearing-pain-VAS-Visual-analog-scale-SD.png)
WBP using a 100-mm VAS over time. WBP, weight-bearing pain; VAS, Visual... | Download Scientific Diagram
![Visual analog scale (VAS) of 10 items. A VAS is a horizontal line, 100... | Download Scientific Diagram Visual analog scale (VAS) of 10 items. A VAS is a horizontal line, 100... | Download Scientific Diagram](https://www.researchgate.net/publication/355224627/figure/fig2/AS:1079159749120001@1634303142083/Visual-analog-scale-VAS-of-10-items-A-VAS-is-a-horizontal-line-100-mm-in-length_Q320.jpg)
Visual analog scale (VAS) of 10 items. A VAS is a horizontal line, 100... | Download Scientific Diagram
![Visual analog scale (VAS) of 8 items. A VAS is a horizontal line, 100... | Download Scientific Diagram Visual analog scale (VAS) of 8 items. A VAS is a horizontal line, 100... | Download Scientific Diagram](https://www.researchgate.net/publication/319169984/figure/fig1/AS:528676694564864@1503057754796/Visual-analog-scale-VAS-of-8-items-A-VAS-is-a-horizontal-line-100-mm-in-length.png)
Visual analog scale (VAS) of 8 items. A VAS is a horizontal line, 100... | Download Scientific Diagram
![A) A) Visual analogue scale (VAS, 0-100mm) in JHEQ paper version (B)... | Download Scientific Diagram A) A) Visual analogue scale (VAS, 0-100mm) in JHEQ paper version (B)... | Download Scientific Diagram](https://www.researchgate.net/publication/308206309/figure/fig1/AS:650145448341505@1532018162859/A-A-Visual-analogue-scale-VAS-0-100mm-in-JHEQ-paper-version-B-Our-slider-bar.png)
A) A) Visual analogue scale (VAS, 0-100mm) in JHEQ paper version (B)... | Download Scientific Diagram
![Mean and SD changes in the Visual Analogue Scale (VAS) (0–100 mm) (a)... | Download Scientific Diagram Mean and SD changes in the Visual Analogue Scale (VAS) (0–100 mm) (a)... | Download Scientific Diagram](https://www.researchgate.net/publication/335248351/figure/fig3/AS:963442798247966@1606714071394/Mean-and-SD-changes-in-the-Visual-Analogue-Scale-VAS-0-100mm-a-and-in-the.png)
Mean and SD changes in the Visual Analogue Scale (VAS) (0–100 mm) (a)... | Download Scientific Diagram
![A 100 mm visual analogue scale used in main study; vertical reference... | Download Scientific Diagram A 100 mm visual analogue scale used in main study; vertical reference... | Download Scientific Diagram](https://www.researchgate.net/publication/264077739/figure/fig4/AS:668940376223754@1536499222218/A-100-mm-visual-analogue-scale-used-in-main-study-vertical-reference-line-marked-at-80.jpg)
A 100 mm visual analogue scale used in main study; vertical reference... | Download Scientific Diagram
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![Visual analog scale ranged from 0 mm (no pain) to 100 mm (worst pain... | Download Scientific Diagram Visual analog scale ranged from 0 mm (no pain) to 100 mm (worst pain... | Download Scientific Diagram](https://www.researchgate.net/publication/264126466/figure/fig1/AS:202580736122882@1425310419224/Visual-analog-scale-ranged-from-0-mm-no-pain-to-100-mm-worst-pain-imaginable.png)
Visual analog scale ranged from 0 mm (no pain) to 100 mm (worst pain... | Download Scientific Diagram
Bringing the most widely used and most researched psychological assessment procedure into the age of the touch screen.
![One-dimensional pain scales depicting examples of pain ratings. Pain is... | Download Scientific Diagram One-dimensional pain scales depicting examples of pain ratings. Pain is... | Download Scientific Diagram](https://www.researchgate.net/publication/259847648/figure/fig1/AS:267587510599735@1440809242912/One-dimensional-pain-scales-depicting-examples-of-pain-ratings-Pain-is-assigned-to-a.png)
One-dimensional pain scales depicting examples of pain ratings. Pain is... | Download Scientific Diagram
![Pain assessment by visual analogue scale (VAS, 0-100 mm) (mean, SD) in... | Download Scientific Diagram Pain assessment by visual analogue scale (VAS, 0-100 mm) (mean, SD) in... | Download Scientific Diagram](https://www.researchgate.net/publication/13365454/figure/fig1/AS:601750302105604@1520479860081/Pain-assessment-by-visual-analogue-scale-VAS-0-100-mm-mean-SD-in-the.png)
Pain assessment by visual analogue scale (VAS, 0-100 mm) (mean, SD) in... | Download Scientific Diagram
The Visual Analog Scale used in the study. The line is exactly 100-mm long. | Download Scientific Diagram
![Visual analog scale (VAS, 0 –100 mm) scores of sore throat during the... | Download Scientific Diagram Visual analog scale (VAS, 0 –100 mm) scores of sore throat during the... | Download Scientific Diagram](https://www.researchgate.net/publication/7522625/figure/fig1/AS:277837945819149@1443253136883/Visual-analog-scale-VAS-0-100-mm-scores-of-sore-throat-during-the-first-postoperative.png)