Assessing Syringe Exchange Program Access among Persons Who Inject Drugs (PWID) in the District of Columbia

Journal of Urban Health : Bulletin of the New York Academy of Medicine
Sean AllenJeff Jones

Abstract

Prior research has explored spatial access to syringe exchange programs (SEPs) among persons who inject drugs (PWID), but these studies have been based on limited data from short periods of time. No research has explored changes in spatial access to SEPs among PWID longitudinally. The purpose of this research is to examine spatial access to SEPs among PWID who accessed services at a SEP in Washington, District of Columbia (DC), from 1996 to 2010. The geometric point distance estimation technique was used to calculate the mean walking distance PWID traveled from the centroid point of their zip code of home residence to the mobile exchange site where they accessed SEP services. Analysis of variance (ANOVA) was used to examine differences in walking distance measures by year. The results of this research suggest that the distance DC PWID traveled to access SEP services remained relatively constant (approximately 2.75 mi) from 2003 to 2008, but increased to just over 4 mi in 2010. This research provides support for expanding SEP operations such that PWID have increased access to their services. Increasing SEP accessibility may help resolve unmet needs among injectors.

References

Jul 15, 1998·Journal of Acquired Immune Deficiency Syndromes and Human Retrovirology : Official Publication of the International Retrovirology Association·D R HoltgraveD Vlahov
Sep 23, 2003·Journal of Acquired Immune Deficiency Syndromes : JAIDS·Evan WoodMark W Tyndall
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Apr 17, 2010·American Journal of Public Health·Chyvette T Williams, David S Metzger
Jun 19, 2010·American Journal of Public Health·Thomas KerrEvan Wood

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Citations

May 28, 2016·Journal of Clinical Virology : the Official Publication of the Pan American Society for Clinical Virology·Eshan U PatelThomas C Quinn
Apr 26, 2017·American Journal of Health-system Pharmacy : AJHP : Official Journal of the American Society of Health-System Pharmacists·John FanikosJames G Stevenson

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