Clinical Study

Evaluation of Nonspecific Low Back Pain Using a New Detailed Visual Analogue Scale for Patients in Motion, Standing, and Sitting: Characterizing Nonspecific Low Back Pain in Elderly Patients

Figure 2

Mean scores for intensity of low back pain in patients with nonspecific low back pain scored using a traditional visual analogue scale (VAS, 0–10 cm) to evaluate the patient’s worst pain during the week just passed in the elderly group (≥65 years old, ) and young group (<65 years old, ). Error bars represent the standard deviation. N.S.: no significant difference.
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