High prevalence of daily and multi-site pain – a cross-sectional population-based study among 3000 Danish adolescents

doi:10.1186/1471-2431-13-191

Figure 3

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Box and whisker plot for EQ-5D index score. The EQ-5D index score is divided into adolescents with no pain, one region of pain, multi-site pain, and daily pain. The boxes are bordered at the 25th and 75th percentile (the interquartile range (IQR)) and the diamonds represent the median EQ-5D index scores. The whiskers display the boundary of 1.5 times the interquartile range above and below the median. Outliers beyond the whiskers are shown as individual circles.