Story maps
故事地圖



(updated on 2013/06/10)

Aiming at high coverage 以高覆蓋為目標

©2007 SpatioEpi.com
Data source: Central Registry of Drug Abuse
Map created by CUHK SpatioEpi Group

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Methadone treatment is an important means of reducing harm in injection heroin users. Substitution of heroin with methadone protects one from HIV infection. Coverage of methadone treatment is an indicator of protection of public health. In the map a darker colour reflects a higher coverage of methadone treatment in the respective district. Despite the small area size of Hong Kong, spatial variation of methadone treatment coverage can be demonstrated.

美沙酮治療是緩減毒品禍害的一項主要措施,可以減低濫用海洛英人士受感染愛滋病的危機。為保障公眾健康,美沙酮治療的覆蓋尤其重要。圖中深顏色表示高覆蓋地區。儘管香港面積小,各區美沙酮服務的覆蓋並不盡相同。