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. Author manuscript; available in PMC: 2016 Oct 8.
Published in final edited form as: Traffic Inj Prev. 2015 Oct 8;16(0 2):S153–S160. doi: 10.1080/15389588.2015.1054029

Figure 4.

Figure 4

Mean lumbar vBMD measurements for 281 CIREN occupants were negatively correlated with age in both sexes (both p<0.0001). Comorbidities documented in the CIREN database are indicated by the color legend. vBMD measurements for 44 CIREN occupants were below the 145 mg/cc threshold for osteopenia. Confidence of fit and confidence of prediction is illustrated for the trend lines by gray shading.