RESUMO
In France, drug abuse among the young population first appeared at the end of the sixties. Repressive and therapeutic measures were then combined and specific sanitary structures set up. The authors describe the historical and social backgrounds of this phenomenon and review the sources of relevant statistical information records of offenses against the drug law; statistics of special care centres; epidemiological studies on confirmed drug addicts. These sources are various and the approaches quite different. However, they reveal socio-demographic characteristics of French drug abusers and a typology of substances abused and identify different periods in drug career. These studies also allow identification and evaluation of risk factors of drug abuse by typological analysis and by psychometric tests. The authors outline the benefit of collaboration between researchers and clinicians: partial interviews of small addicted populations and national surveys provide complementary information. Systematic epidemiological studies would give global measures of changes in addiction.
Assuntos
Transtornos Relacionados ao Uso de Substâncias/epidemiologia , França , Humanos , Relações Pais-Filho , Psicometria , Fatores de Risco , Transtornos Relacionados ao Uso de Substâncias/diagnósticoRESUMO
Although the phenomenon of drug abuse in France is well delimited, it constitutes a public health problem. The way it spreads is sometimes 'epidemic' in sub-groups especially exposed. The somtic or relational consequences are short-term and it concerns more and more adolescents or young adults. Two main research axes have been developed: studies in the general population, adolescents or adults, in order to know the general context of licit and illicit psychotropic use in France, and specific studies in detoxification centers in order to describe the characteristics of drug addicts and to evaluate their requirements. Results of some recent surveys can illustrate these axes. Total abstinence is exceptional. Psychotropic drug abuse is deeply established in traditional French social customs. Most subjects had a narrow relation with psychoactive drugs. The variety as well as quantity of products allow everyone to adopt a style of consumption. Globally, alcohol consumption has decreased. Moderate consumers seem to be those who especially confine their drinking to daily wine consumption. On the other hand, the consumption of aperitifs and other drinks in on the increase. The dissociation of alcohol consumption from meals enhances drunkness. Nicotine-poisoning in men had a parallel evolution and has increased in women. Psychotropic drugs (tranquillizers and hypnotics) are specially used by aged women on medical prescription. For the study of drug abuse, data is collected in specialised centers and prisons regarding socio-demographic variables, intoxication profile and medical and social consequences. For both the general and addict population, epidemiological research, especially typological analysis, allows to identify some sub-groups at risk of drug addiction.
Assuntos
Drogas Ilícitas , Psicotrópicos , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adolescente , Adulto , Alcoolismo/epidemiologia , Estudos Transversais , França/epidemiologia , Humanos , Incidência , Pessoa de Meia-Idade , Pesquisa , Fumar/epidemiologiaRESUMO
In 2021 accident victims (household, work and road accidents) the qualitative test for benzodiazepines in the serum by the EMIT method was positive in 9.6% of cases, including 3.2% of subjects who also had a blood alcohol level greater than 0.10 milligram. Benzodiazepines were detected with a particularly high frequency in household accidents and road accidents and rarely in work accidents. These results raise the problem of the role of benzodiazepines as a possible risk factor for accidents, particularly road accidents.
Assuntos
Acidentes , Alcoolismo/sangue , Ansiolíticos/sangue , Ferimentos e Lesões/sangue , Benzodiazepinas , Feminino , Humanos , Masculino , Fatores de RiscoRESUMO
In 1986, a national survey was carried out in France among 4846 drug abusers attending specialised agencies and treatment centres. Data are analysed and compared with the results of a previous study in 1972. Most French drug abusers are men (74%) ranged in age from 20 to 29 years (68%). Data suggest increasing problems with heroin (69%), cocaine (13%), solvents (5%), alcohol (26%) and multiple drug dependence. Women are younger, they have attempted suicide more often than men but have been incarcerated half as often. Concerning drug abuse trends, women appear to use increasingly sedatives in combination with other drugs. Partial data concerning HIV seropositivity reveal a rate of 48% among drug abusers having been tested.
Assuntos
Bases de Dados Factuais , Hospitalização , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adolescente , Adulto , Estudos Transversais , Feminino , França/epidemiologia , Dependência de Heroína/epidemiologia , Dependência de Heroína/psicologia , Dependência de Heroína/reabilitação , Humanos , Drogas Ilícitas , Incidência , Masculino , Psicopatologia , Meio Social , Fatores Socioeconômicos , Transtornos Relacionados ao Uso de Substâncias/psicologia , Transtornos Relacionados ao Uso de Substâncias/reabilitaçãoRESUMO
The collaborative, anonymous, case-control study was intended to determine the prevalence of opiates, cocaine metabolites, cannabinoids and amphetamines in the urine of drivers injured in road accidents and to compare these values with those of non-accident subjects ("patients") in France. Recruitment was performed nationwide in the emergency departments of five hospitals and comprised 296 "drivers" aged 18 to 35 and 278 non-traumatic "patients" in the same age range. Females represented 28.4% of "drivers" and 44.2% of "patients." Screening for drugs in urine was performed by fluorescence polarization immunoassays in each center. Each positive result was verified using gas chromatography-mass spectrometry (GC-MS), in a single laboratory. Statistical analysis comprised single-step logistic regression and simultaneously took account of confounding factors and the final differences in prevalence values between the two populations or different subgroups. Cannabinoids were found in 13.9% of drivers (16.0% of males and 8.3% of females, p < 0.05) and 7.5% of patients (12.3% of males, 1.6% of females, p < 0.0001); only in females was this prevalence higher in injured drivers than in patients (p < 0.05). Opiates were present in 10.5% of drivers' and 10.4% of patients' urine samples (NS), and were more frequent in urine samples positive for cannabinoids, in drivers (p < 0.01) as well as in patients (p < 0.001). The prevalence of cocaine metabolites in drivers and patients was 1.0 and 1.1% and that of amphetamines 1.4 and 2.5%, respectively. No causal relationship between drugs and accidents should be inferred from this retrospective study. Nevertheless, the high prevalence of cannabis and opiate (licit or illicit) use in young people, whether injured drivers or patients, has potential implications for road traffic safety in France. Cocaine and amphetamines did not appear to be a major problem, unlike the experience in other countries.
Assuntos
Acidentes de Trânsito , Drogas Ilícitas/urina , Detecção do Abuso de Substâncias , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Acidentes de Trânsito/estatística & dados numéricos , Adolescente , Adulto , Anfetaminas/urina , Canabinoides/urina , Estudos de Casos e Controles , Cocaína/urina , Feminino , Imunoensaio de Fluorescência por Polarização , Medicina Legal/métodos , França/epidemiologia , Cromatografia Gasosa-Espectrometria de Massas , Humanos , Masculino , Entorpecentes/urina , Prevalência , Detecção do Abuso de Substâncias/métodos , Transtornos Relacionados ao Uso de Substâncias/urinaRESUMO
From personal works on suicide attempted by teenagers and recent literature review, the authors try to define risk factors for suicide. They discuss factors which may lead to primary prevention interventions and those which are predictive of repeated suicide.
Assuntos
Adolescente , Suicídio/epidemiologia , Adulto , Fatores Etários , Cultura , Características da Família , Feminino , Humanos , Masculino , Ocupações , Privação Paterna , Risco , Fatores Sexuais , Fatores Socioeconômicos , Prevenção do SuicídioRESUMO
An epidemiological survey was carried out among high school students of 3 French regions. Their use of drugs (alcohol, tobacco, psychotropic drugs, illicit drugs) was studied, as well as their self-perception of personality, relations inside and outside the family, school performance, and lifestyle. Different aspects of drinking were considered: regularity of intake, quantity absorbed, inebriation. The use of alcoholic drinks together with psychotropic substances was studied. A cluster analysis applied to adolescent personality self-perception revealed 10 different personality types (5 for the boys; 5 for the girls). The social, family, and relational characteristics of each personality type are described. The correlations between personality self-perception and liquor use allow us to define 3 profiles of heavy drinkers.
Assuntos
Consumo de Bebidas Alcoólicas , Personalidade , Psicologia do Adolescente , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Logro , Adolescente , Adulto , Família , Feminino , Humanos , Relações Interpessoais , Estilo de Vida , Masculino , AutoimagemRESUMO
Among the various approaches used to study behaviours of use and abuse of drugs, epidemiology is now being called upon to direct its attention to two other approaches. Firstly, it should provide a more global view of subject groups than the specific descriptions of a few specialized centres. Secondly, it should take part in studies assessing public health policies for drug addiction. In relation to procedures used by epidemiologists in other fields of health sciences, the distinctive features of drug addiction need limitations and adaptation of methods. In France, anonymity and free health care are guaranteed to all drug addicts who request them. The direct consequences of this legislation is the absence of a drug addict register, unlike in other countries, such as Great Britain. There are no either registers nor survey data base from which representative samples can be constructed. Moreover, since those definitions used are multicriteria definitions, the assessment of a case on a drug addiction scale is in practice usually highly subjective and associated with the particular orientations of a clinical team or of a school of thought, because the notion of dependence is not used in the same way. Since drug addiction develops beyond adolescence and has social and/or medical consequences, specialized or non-specialized public health services or prisons are the main areas of observation for epidemiologists. Surveys are conducted through teams specialized in the treatment of drug addicted volunteers. The anonymity of centres is guaranteed by the INSERM and the centres themselves guarantee the anonymity of subjects studied.(ABSTRACT TRUNCATED AT 250 WORDS)
Assuntos
Inquéritos Epidemiológicos , Transtornos Relacionados ao Uso de Substâncias , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adolescente , Adulto , Análise por Conglomerados , Interpretação Estatística de Dados , Feminino , França/epidemiologia , Soroprevalência de HIV , Humanos , Masculino , Análise Multivariada , Prisioneiros , Transtornos Relacionados ao Uso de Substâncias/etiologia , Inquéritos e QuestionáriosRESUMO
In a study of 2.021 injured persons (accidents at home or at work, road accidents), qualitative assays of serum benzodiazepines by the EMIT method were positive in 9.6 per cent of the cases, including 3.2 per cent who had blood alcohol levels in excess of 0.10 g/l. Benzodiazepines were more frequently found in accidents at home and on roads than in accidents at work. These results raise the question of the role played by benzodiazepines as a possible risk factor of accidents, notably road accidents.
Assuntos
Acidentes , Ansiolíticos/sangue , Etanol/sangue , Acidentes Domésticos , Acidentes de Trabalho , Acidentes de Trânsito , Traumatismos em Atletas/sangue , Benzodiazepinas , Humanos , Técnicas ImunoenzimáticasRESUMO
The foundation of INSERM and its development over the past 30 years have led to the formation of a public body known in France as EPST. With scientific and technological interests, the general aim is to promote the advancement of science and to improve the diffusion of information among scientists, teachers or decision-makers and also the general public. Epidemiology counts among the medical disciplines which are methodologically well developed and widely used by many health sectors from clinical research to public health. In the face of more stringent social demands, there is a great need for appropriate use and exploitation of knowledge and resources. In this context, epidemiological research is acquiring a great importance in the production of medical information and also in the evaluation of health practices. A good example is provided by the epidemiological studies on drug abuse which, in spite of the restrictions, furnish new information regarding this problem. 1. Epidemiological studies are limited by legislation (Public Health Code). The Mortality Bureau (INSERM) is charged with the establishment of a register of the medical causes of death. 2. Research proposals are provided by the scientific community. 3. Evaluation studies are most often requested by the Ministry of Health, but, more and more frequently, may originate in other ministerial offices and local governing bodies. The role of the researcher in relation to external collaborations (politicians, administrators and consumers) should be precisely defined.
Assuntos
Pesquisa sobre Serviços de Saúde , Inquéritos Epidemiológicos , Mortalidade/tendências , França/epidemiologiaRESUMO
Alcoholism and suicide are two Public Health problems which are linked at the epidemiological and clinical levels. Research over suicide risk factors among alcoholic subjects has developed mainly among medicalized psychiatric populations. Suicide occurs late among alcoholic patients, and affects particularly men and socially isolated subjects. The main risk factors relate to the decrease of the socio-economic status. loss of job and of income-, to the interpersonal loss--i.e. family bereavement or breach of relation, to the existence of a suicidal ideation often communicated or of suicidal antecedents, to a degradation of the physical state or the presence of some affections like gastro-duodenal ulcer. The identified factors are of little specificity. It is difficult to assess their interrelations and their respective true values. The reliable prediction of a later suicide remains presently impossible. Progress in analytic research over the alcoholic patients' suicide could result from the standardization of populations and of studied factors and from the use of multivariate analysis statistical methods.
Assuntos
Alcoolismo/psicologia , Suicídio/psicologia , Adulto , Alcoolismo/complicações , Alcoolismo/fisiopatologia , Transtorno Depressivo/complicações , Feminino , Humanos , Solidão , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Caracteres SexuaisRESUMO
Research on suicide risk factors among psychiatric patients has developed considerably over the last 10 years. The methodological problems are numerous. Tentatives of global prediction have been unsuccessful in describing one complete and specific picture of the mentally ill suicide, whereas lawsuits against psychiatrists are frequent after patients' suicides. Through the analysis of 37 publications from 1978 to 1988 the authors review the main suicide risk factors identified among treated psychiatric patients.
Assuntos
Transtornos Mentais/psicologia , Suicídio/psicologia , Humanos , Fatores de Risco , Tentativa de SuicídioRESUMO
As regards drug addicts morbidity, no register of patients exists; several studies are conducted with complementary aims. The annual survey of the Health Ministry since 1987 registers over one month the consultants of the whole services: specialized, psychiatric, medical or non specialized social service. The Inserm network involving clinicians and epidemiologists has been running from 1987 focusing on the topic "Drug addiction and public health". In order to know better drug addicted individuals on a socio-demographic and medical level, surveys are carried out in different counselling and treatment centres, where very different degrees of infections (HIV and hepatitis) can be observed. Inserm (Unit 302) has been entrusted with the evaluation of the program of methadone's prescription. A limited sample has led to some descriptions. 92% of the sample have carried out the HIV test and 26% are HIV-positive, 54% have had a B or C hepatitis. These are heroin addicted subjects whose endeavour to wean off failed several times and whose environmental factors represent a support to the treatment. Their state of health is severe enough to be protected within the framework of secondary prevention actions.
Assuntos
Síndrome da Imunodeficiência Adquirida/epidemiologia , Dependência de Heroína/epidemiologia , Dependência de Heroína/reabilitação , Síndrome da Imunodeficiência Adquirida/prevenção & controle , Adulto , Estudos de Avaliação como Assunto , Feminino , Serviços de Saúde , Humanos , Masculino , MorbidadeRESUMO
Among the more noticeable health and social indicators used for adolescents, the epidemiologic data on suicide point out one of the most serious risks in the present context of violence. In France, during the year 1995, 5,324 adolescent deaths from 14 to 24 of age were reported. The corresponding mortality rate is 66 for 100,000. The cause-of-death distribution shows the importance of violent deaths among adolescents. Actually, these deaths represent 70% of the 5,324 adolescent deaths. The proportion is higher for males (74%) than for females (60%). The most part of these violent deaths is due to accidents, especially transport accidents (38%). Deaths due to suicides are lower, however they constitute a significant part of the deaths concerning adolescents: 11% of the deaths that occurred from 15 to 19 of age, 17% of the deaths that occurred from 20 to 24 of age. At this time of life, the percentage of suicides is higher than for the whole population, where suicides are only responsible for 2% of the total deaths.
Assuntos
Comportamento do Adolescente , Suicídio/estatística & dados numéricos , Adolescente , Adulto , Fatores Etários , Causas de Morte , Criança , Feminino , França/epidemiologia , Humanos , Masculino , Fatores de Risco , Fatores Sexuais , Tentativa de Suicídio/estatística & dados numéricos , ViolênciaRESUMO
An epidemiological survey was carried out among high school students of 3 French regions. Their use of drugs (alcohol, tobacco, psychotropic drugs, illicit drugs) was studied and four different subgroups of users were identified by classification. Moreover, cluster analysis applied to adolescent personality self-perception revealed 10 different personality types (5 for the boys; 5 for the girls). The correlations between personality self-perception and drug use allows to define groups at risk by the intersection of partitions.