Sex Year of birth (S) Country of origin (N) Education (N): primary school, college, bachelor’s degree, university, master Housing (N): owner, tenant, parents, friends, shelter, homeless Work (N): permanent and fixed term contract, studies, unemployment, pension, none Source of income: employment, unemployment, income support, disability, illegal, none (N) Health insurance: mutual health insurance, general, universal health-care coverage, adult disablement allowance, none, State Medical Aid (N) Drugs (start date (S), life and current use (N)): heroin, cocaine, alcohol, misused opiate substitution therapy (MOST), amphetamine and other stimulants, ecstasy, ketamine, LSD and hallucinogen, benzodiazepine, codeine, cannabis Drug use (life long, current) (N): alone, with a partner, with a friend, in a group Conviviality of the use of drugs (N): alone, with one’s partner, with friends or in a group Type of use (N): sharing of needles and syringes (NSS) and its level, sharing of drug injection paraphernalia, sharing of straws, sharing of pipes (crack) Sharing at a time of craving (N): NSS, drug paraphernalia, straw, pipe Access to sterile (N): needle and syringes, drug paraphernalia, straw and pipe Source of syringes and drug paraphernalia: (N) pharmacy, UDs’ service, bus, entourage Opiate substitution therapy (OST): methadone, buprenorphine, morphine sulfate (current and past prescription, start date, injection) Police crackdown on injections and opiate substitution (N) HCV (N): screening (presence and date), serology (result and date), reasons invoked so as not to be screened and treated, knowledge of treatment efficacy, treatment, HCV immediate screening acceptance HBV (N): screening (presence and date), serology (result and date), knowledge of vaccination and treatment efficacy and side effects, vaccination, treatment HIV (N): screening (presence and date), serology (result and date), treatment Sources of information on health (NB): friends, television, press (free and paid-for), Internet (computer and smartphone) and social networks, GP, DUs’ service, pharmacy, festive stand of prevention, leaflet Life plans (NB):  Social: find housing, change housing, pay one’s debts, find a job, change job, be entitled to social security  Health: taking care of one’s teeth, making a health check, screening for hepatitis, treating one’s hepatitis, vaccination, treating skin ulcers  Drug: decrease drug use, control drug use, stop drug use, decrease treatment Circle: found a family, come out of isolation, do an activity, see one’s family, find a companion Fears (NB): of stopping drug use, of not being able to stop drug use, of overdoses, of going to jail, of not being able to pay one’s debts, of contamination, of losing one’s job, of losing one’s friends, of losing the custody of one’s children, of losing contact with one’s group, of staying alone Social networks (number met during the last 2 weeks (S)): parents, friends, partner, co-workers, healthcare professionals, drug users, dealers Sexual preference (N) Number of sexual partners (last 6 months) (S) Use of condoms (last 6 months) (N) Care (start date, current and past)(NB): low threshold services, drug treatment center, GPs, bus |