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 2
The values obtained for descriptive statistics in the assessment of the STAI questionnaire-scores for group B.
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N, number of trials. B, group B. STAI X1, anxiety-state. STAI X2, anxiety-trait. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||