To ask the Scottish Executive (a) how many and (b) what percentage of drug users are estimated to have injected drugs in each of the last five years, broken down by (i) NHS board area, (ii) deprivation quintile, (iii) age range and (iv) gender.
Information on the number and percentage of drug users who are estimated to have injected drugs in each of the last five years broken down by (i) NHS board area, (ii) deprivation quintile, (iii) age range and (iv) gender is not held centrally.
Statistical estimates1 of the number of drug injectors and the prevalence of drug injecting in Mainland Scotland have been published by ISD Scotland for the years 2003 and 2006. The reports are available at:
http://www.drugmisuse.isdscotland.org/publications/local/prevreport2004.pdf http://www.drugmisuse.isdscotland.org/publications/local/Prevalence_2009.pdf.
Table 1, below, shows the estimated1 number and prevalence of people who injected drugs in mainland Scotland in 2003 and 2006 by NHS board area.
Table 1: Estimates1 of the Number and Prevalence2 of Drug Injectors in Mainland Scotland3 by NHS Board Area in 2003 and 2006
| 2003 | 2006 |
Total Estimate | Estimated Prevalence (% of Population Aged 15 to 54 years) | Total Estimate | Estimated Prevalence (% of Population Aged 15 to 64 years) |
Scotland (Mainland)3 | 18,737 | 0.67% | 23,933 | 0.71% |
NHS Board | |
Argyll and Clyde4 | 2,199 | 0.96% | N/A | N/A |
Ayrshire and Arran | 1,715 | 0.88% | 2,373 | 0.99% |
Borders | 87 | 0.16% | 201 | 0.29% |
Dumfries and Galloway | 663 | 0.89% | 486 | 0.52% |
Fife | 1,124 | 0.60% | 1,270 | 0.53% |
Forth Valley | 901 | 0.58% | 786 | 0.41% |
Grampian | 2,842 | 0.96% | 3,056 | 0.85% |
Greater Glasgow and Clyde4 | 4,908 | 0.98% | 8,862 | 1.10% |
Highland4 | 373 | 0.34% | 734 | 0.37% |
Lanarkshire | 1,146 | 0.38% | 1,649 | 0.44% |
Lothian | 1,685 | 0.37% | 3,262 | 0.59% |
Tayside | 1,094 | 0.52% | 1,254 | 0.49% |
Source: Estimating the National and Local Prevalence of Problem Drug Misuse in Scotland, University of Glasgow. Reports published by ISD Scotland in January 2005 and October 2009.
Notes:
1. Please note that the figures in table 1 for both the total estimate and the estimated prevalence of drug injecting are statistical estimates and as such do not represent actual numbers.
2. The estimated prevalence figures represent the number of drug injectors expressed as a percentage of Scotland''s population aged 15 to 54 for the 2003 estimates and 15 to 64 for the 2006 estimates. While estimates were provided at NHS board level, breakdowns by deprivation, age or gender were not presented in these reports.
3. Estimates of the number and prevalence of drug injectors were calculated for the mainland areas of Scotland, based on multiple sources of information, as described in the full report. Island areas such as Orkney, Western Isles and Shetland were excluded from calculations for the above table because the available data sources identified very few drug injectors in these areas and, therefore, there was insufficient evidence to obtain an injecting prevalence estimate using the capture-recapture method.
4. As a result of health board restructuring, the following points should be noted:
Estimates for Argyll and Clyde Health Board are available for 2003 but not 2006 (Argyll and Clyde Health Board was dissolved in April 2006, part of Argyll and Clyde Health Board was assigned to Highland Health Board. The remainder of Argyll and Clyde Health Board went to the newly formed Greater Glasgow and Clyde Health Board).
Estimates for 2003 relate to Greater Glasgow Health Board area, whilst 2006 estimates relate to Greater Glasgow and Clyde Health Board area.
Estimates for 2003 for Highland Health Board area relate to NHS Highland area before the dissolution of Argyll and Clyde. 2006 estimates relate to NHS Highland with the addition of part of Argyll and Clyde.