Historique
Article de Périodique
Recreational nitrous oxide use in France in 2022: Results from a nationwide representative sample of adults (2025)
Auteur(s) :
BARRÉ, T. ;
LAHAIE, E. ;
DI BEO, V. ;
CARRIERI, P. ;
ANDLER, R. ;
NGUYEN THANH, V. ;
BECK, F.
Année
2025
Page(s) :
1182-1193
Langue(s) :
Anglais
Refs biblio. :
81
Domaine :
Drogues illicites / Illicit drugs
Discipline :
EPI (Epidémiologie / Epidemiology)
Thésaurus géographique
FRANCE
Thésaurus mots-clés
BAROMETRE SANTE
;
PROTOXYDE D'AZOTE
;
USAGE RECREATIF
;
PREVALENCE
;
ADULTE
;
POPULATION GENERALE
;
NIVEAU DE CONNAISSANCES
Organismes
SANTE PUBLIQUE FRANCE
Résumé :
Introduction: The increasing heavy and sustained use of nitrous oxide (N2O) for recreational purposes in several countries is a growing public health issue, as it can cause neuropathy and other harms. Documenting recreational N2O use prevalence and characteristics of people who use the drug in the general population is essential.
Methods: Between 2 March and 9 July 2022, we conducted a nationwide survey of a random sample of adults in France to estimate the prevalence of N2O awareness and reported use. Logistic regression analyses were performed to identify factors associated with reported lifetime recreational N2O use.
Results: Of the study's 3229 participants, we estimated that 75.2% (95% confidence interval [CI] 73.2-77.2) of the French adult population had heard of N2O, that 4.3% (95% CI: 3.6-5.2) had used it, and that 0.8% (95% CI 0.5-1.3) used it in the past year. Reported lifetime use prevalence was highest in persons aged 18-29 years, at 13.9% (95% CI 10.9-17.5). Reported lifetime use was associated with younger age, being male, a tertiary education diploma (vs. no upper secondary school certificate) and tobacco use.
Discussion and Conclusions: We estimated that in 2022 three-quarters of adults in France were aware of recreational N2O use, and that 4.3% used it in their lifetime; prevalence was highest in 18-29-year-olds. To implement successful interventions to reduce N2O-related risks, its use in specific contexts needs to be explored. Moreover, representative studies focusing exclusively on adolescents and young adults are needed to acquire an in-depth understanding of N2O-related practices. [Author's abstract]
Key Points:
Increased prevalence in recreational nitrous oxide use is a global public health issue.
This study provides the first data on the national prevalence of recreational nitrous oxide use in France.
In 2022, 4% of French adults reported lifetime recreational nitrous oxide use, while 0.8% reported past-year use.
In 2022, 14% of French 18- to 29-year-olds reported lifetime recreational nitrous oxide use, while 3% reported past-year use.
Methods: Between 2 March and 9 July 2022, we conducted a nationwide survey of a random sample of adults in France to estimate the prevalence of N2O awareness and reported use. Logistic regression analyses were performed to identify factors associated with reported lifetime recreational N2O use.
Results: Of the study's 3229 participants, we estimated that 75.2% (95% confidence interval [CI] 73.2-77.2) of the French adult population had heard of N2O, that 4.3% (95% CI: 3.6-5.2) had used it, and that 0.8% (95% CI 0.5-1.3) used it in the past year. Reported lifetime use prevalence was highest in persons aged 18-29 years, at 13.9% (95% CI 10.9-17.5). Reported lifetime use was associated with younger age, being male, a tertiary education diploma (vs. no upper secondary school certificate) and tobacco use.
Discussion and Conclusions: We estimated that in 2022 three-quarters of adults in France were aware of recreational N2O use, and that 4.3% used it in their lifetime; prevalence was highest in 18-29-year-olds. To implement successful interventions to reduce N2O-related risks, its use in specific contexts needs to be explored. Moreover, representative studies focusing exclusively on adolescents and young adults are needed to acquire an in-depth understanding of N2O-related practices. [Author's abstract]
Key Points:
Increased prevalence in recreational nitrous oxide use is a global public health issue.
This study provides the first data on the national prevalence of recreational nitrous oxide use in France.
In 2022, 4% of French adults reported lifetime recreational nitrous oxide use, while 0.8% reported past-year use.
In 2022, 14% of French 18- to 29-year-olds reported lifetime recreational nitrous oxide use, while 3% reported past-year use.
Affiliation :
Aix-Marseille Univ, Inserm, IRD, SESSTIM, Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale, ISSPAM, Marseille, France
Santé Publique France, Saint-Maurice, France
Santé Publique France, Saint-Maurice, France