injection drug use

"High-Risk" Drug Use In Sweden

"Studies reporting estimates of high-risk drug use can help to identify the extent of the more entrenched drug use problems, while data on first-time entrants to specialised drug treatment centres, when considered alongside other indicators, can inform an understanding of the nature of and trends in high-risk drug use.
"A 2011 study estimated that there were 8 000 people who inject drugs in Sweden, the majority of whom used opioids and/or amphetamine. There is no national estimate on the prevalence of high-risk drug use by substance.

Prevalence Among High School Students in the US of Ever Having Injected a Drug, by Gender

"Nationwide, 1.5% of students had used a needle to inject any illegal drug into their body one or more times during their life (Supplementary Table 129). The prevalence of having ever injected any illegal drug was higher among male (2.0%) than female (0.8%) students; higher among white male (1.4%), black male (2.6%), and Hispanic male (2.1%) than white female (0.5%), black female (1.1%), and Hispanic female (0.9%) students, respectively; and higher among 9th-grade male (2.1%) and 10th-grade male (1.9%) than 9th grade female (0.6%) and 10th-grade female (0.6%) students, respectively.

Prevalence of "High Risk" Opioid Use in Norway

"High-risk opioid users are a heterogeneous group that includes marginalised drug users with long-standing ‘careers’ of heroin use, as well as socially included persons who became addicted to opioids through excessive consumption of prescribed pharmaceuticals. The description of high-risk opioid use does not include stable patients in opioid substitution treatment (OST) or others using pharmaceutical opioids in accordance with a doctor’s prescription. Patients in OST who misuse prescribed drugs or other opioids than the prescribed one(s) shall be included, however.

Hepatitis C and Injection Drug Use

"Hepatitis C is associated with more deaths in the United States than 60 other infectious diseases reported to CDC combined. Despite curative hepatitis C virus (HCV) therapies and known preventive measures to interrupt transmission, new HCV infections have increased in recent years (1,2). Injection drug use is the primary risk factor for new HCV infections (2). One potential strategy to decrease the prevalence of HCV is to create and strengthen public health laws and policies aimed specifically at reducing transmission risks among persons who inject drugs."

Ninety Officially Sanctioned Drug Consumption Rooms in Operation in the EU and Switzerland

"In terms of the historical development of this intervention, the first supervised drug consumption room was opened in Berne, Switzerland in June 1986. Further facilities of this type were established in subsequent years in Germany, the Netherlands, Spain, Norway, Luxembourg, Denmark, Greece and France. A total of 78 official drug consumption facilities currently operate in seven EMCDDA reporting countries, following the opening of the first two drug consumption facilities in the framework of a 6-year trial in France in 2016.

Injection Drug Use by People in the US Aged 21-30

"In the thirteen-year (2004–2016) combined sample of young adults aged 21–30, 1.5% report having ever used any drug by injection not under a doctor’s orders, and 0.5% reported doing so on 40 or more occasions (Table 4-1a). Thus, about 1 in every 67 respondents has ever used an illicit drug by injection, and about 1 in every 200 respondents reports an extended pattern of use as indicated by use on 40 or more occasions. There is a fair-sized gender difference -- 2.3% of males vs. 0.9% of females indicate ever injecting a drug.

Estimated Prevalence of HIV Related To Injection Drug Use Worldwide

"Injecting drug use is estimated to account for approximately 10 per cent of HIV infections worldwide and 30 per cent of all HIV cases outside Africa,113 while in the eastern countries of the WHO European Region114 more than 80 per cent of all HIV infections occur among PWID [People Who Inject Drugs].115 PWID are estimated to be 22 times more likely than people in the general population to be living with HIV.116