Research Article

Tapentadol Prolonged Release for Severe Chronic Osteoarthritis Pain in the Elderly—A Subgroup Analysis of Routine Clinical Practice Data

Figure 2

Changes in pain intensity and pain-related impairments of quality of sleep and quality of life parameters (+SD) over the observation period. Only patients with data for both observation time points were included. compared with baseline visit (Wilcoxon matched-pairs signed-rank test). NRS, numerical rating scale. (a) Osteoarthritis patients >65 years of age. (b) Osteoarthritis patients ≤65 years of age.
(a)
(b)