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Crack cocaine in the Dublin region - Health Research Board

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also offers potential to trace supply routes and to l<strong>in</strong>k drug dealers. Data on crackprices was sought from research participants.Seizures of hero<strong>in</strong>, <strong>coca<strong>in</strong>e</strong> and amphetam<strong>in</strong>es by gardaí and by Customs officialsare analysed and quantified at <strong>the</strong> Forensic Science Laboratory of <strong>the</strong> Departmentof Justice. By ‘analysed’, scientists mean <strong>the</strong> samples are tested for <strong>the</strong> presence ofan illicit substance; by ‘quantified’, scientists mean that <strong>the</strong> percentage purity of <strong>the</strong>sample is identified. Purity is a concept which arises where <strong>the</strong>re is a question ofadulteration or dilution of an o<strong>the</strong>rwise pure substance. However, drug purity test<strong>in</strong>gis not rout<strong>in</strong>ely undertaken by <strong>the</strong> Forensic Science Laboratory (Connolly 2005; GNDU,personal communication, May 2008).Secondary research dataData from previous studies and surveys are useful <strong>in</strong>dicators of <strong>the</strong> prevalence of crackuse <strong>in</strong> Dubl<strong>in</strong>. These studies <strong>in</strong>clude <strong>the</strong> general population survey on drug use (NACDand DAIRU 2008), research estimat<strong>in</strong>g <strong>the</strong> prevalence of drug use among homelesspeople (Lawless and Corr 2005), a study exam<strong>in</strong><strong>in</strong>g <strong>the</strong> nature and extent of drug useamong <strong>the</strong> Traveller population (Founta<strong>in</strong> 2006), <strong>the</strong> <strong>Research</strong> Outcome Study (ROSIE)(Cox et al’. 2006), <strong>the</strong> pilot report from <strong>the</strong> National Drug Trend Monitor<strong>in</strong>g System(NACD 2007a) and data from <strong>the</strong> CityWide Drugs Crisis Campaign study on <strong>coca<strong>in</strong>e</strong> use<strong>in</strong> Dubl<strong>in</strong> communities (CityWide 2006; CityWide 2004).1.5 Ethical proceduresEthical approval for this study was received from <strong>the</strong> Drug Treatment Centre <strong>Board</strong>on 14 August 2007. The pr<strong>in</strong>ciple of ‘<strong>in</strong>formed consent’ was followed throughout <strong>the</strong>research, and confidentiality and anonymity were afforded to all participants. Although<strong>the</strong> research was focused on LDTF areas, <strong>the</strong> precise locations <strong>in</strong> which certa<strong>in</strong>research f<strong>in</strong>d<strong>in</strong>gs were made are concealed <strong>in</strong> some cases <strong>in</strong> order to preserve <strong>the</strong>anonymity of an <strong>in</strong>dividual respondent, or to prevent <strong>the</strong> specific site from develop<strong>in</strong>ga reputation as a drug market. 101.6 Data limitationsThere are a number of limitations to <strong>the</strong> data available for this study.With respect to <strong>the</strong> <strong>in</strong>-depth <strong>in</strong>terviews and focus groups, <strong>the</strong> researchers were unableto locate any young crack users for <strong>in</strong>terview, and were dependent on <strong>the</strong> user andservice providers’ reports to describe this group.10 The concern with consolidat<strong>in</strong>g a reputation does not arise <strong>in</strong> <strong>the</strong> case of LDTF areas. LDTFs wereestablished <strong>in</strong> <strong>the</strong>se areas due to <strong>the</strong> presence of serious drug problems.<strong>Crack</strong> <strong>coca<strong>in</strong>e</strong> <strong>in</strong> <strong>the</strong> Dubl<strong>in</strong> <strong>region</strong>: an evidence base for a crack <strong>coca<strong>in</strong>e</strong> strategy29

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