Pain Research and Management

Clinical Study

Assessment of the Level of Pain Intensity and the Level of Anxiety Treated as State and Trait in Patients with Osteoarthritis of the Limbs

Table 3

VAS scale-group A and group B.
 NMeanStandard deviationMinimumMaximumPercentiles
25.50.75.
VAS before group A1206,131,770,0010,006,006,008,00
VAS before group B635,761,673,009,005,006,007,00
VAS after group A1203,671,460,008,002,004,004,00
VAS after group B635,001,263,008,004,005,006,00
N, number of trials. A, group A. B, group B. VAS, scale.