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. Author manuscript; available in PMC: 2009 Sep 21.
Published in final edited form as: Wound Repair Regen. 2009 Jul–Aug;17(4):485–491. doi: 10.1111/j.1524-475X.2009.00513.x

Figure 2.

Figure 2

Distribution of clinical CEAP score of the worse leg by site of injection/noninjection drug use. The distribution of clinical CEAP scores and site of injection/noninjection group was significant [χ2(14, N = 713) = 168.5, p < 0.001]. The distributions did not differ between the no injection and arm-only injection groups [χ2(7, N = 373) = 6.46, p = 0.49].