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. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: Int J Drug Policy. 2013 Dec 22;25(3):533–542. doi: 10.1016/j.drugpo.2013.12.002

Figure 1.

Figure 1

Representation of how built environment indicators were derived (not an actual map of Vancouver); black dot represents sex workers’ main place of solicitation or servicing clients, with black circles representing different potential buffer sizes (the current study used 50m buffers); green squares represent parks; red squares represent commercial zoning; light green areas represent industrial zoning; yellow areas represent building footprint; red dots represent light posts. Descriptions of seven derived built environment indicators are in Table 1.