highly significantP < 0.001
The highest correlations are seen with the physician Visual Analog Scale ( r = 0.984) and Global Visual Analog Scale ( r = 0.981), both highly significant ( P < 0.001).
The highest correlations are seen with the physician Visual Analog Scale ( r = 0.984) and Global Visual Analog Scale ( r = 0.981), both highly significant ( P < 0.001).