Historique
Article de Périodique
Are patients' pejorative representations of buprenorphine associated with their level of addiction and of misuse? (2018)
Auteur(s) :
VANDERKAM, P. ;
GAGEY, S. ;
INGRAND, P. ;
PERAULT-POCHAT, M. C. ;
BRABANT, Y. ;
BLANCHARD, C. ;
TUDREJ, B. ;
MESSAADI, N. ;
BINDER, P.
Année
2018
Page(s) :
10-15
Langue(s) :
Anglais
Domaine :
Autres substances / Other substances ; Drogues illicites / Illicit drugs
Discipline :
EPI (Epidémiologie / Epidemiology)
Thésaurus géographique
FRANCE
Thésaurus mots-clés
BUPRENORPHINE
;
REPRESENTATION SOCIALE
;
TRAITEMENT DE MAINTENANCE
;
PHARMACIE
;
ENQUETE
;
USAGER
Résumé :
Background: In France, buprenorphine is at once the most widely prescribed and the most commonly misused opioid maintenance treatment (OMT). Unlike other medicines, it is seldom prescribed as a generic drug. Several studies have underlined the influence of the patient's representations when choosing brand-name rather than generic forms. We aim to prove a link between these pejorative representations and misuse, a higher degree of addiction and a preference for brand-name products.
Methods: An observational study carried out at 11 sites in France using self-assessment questionnaires filled out in dispensing pharmacies by patients having come to them for buprenorphine delivery.
Results: Analysis was based on 806 usable questionnaires. There indeed exists a significant correlation between pejorative representations of OMT by means of buprenorphine, and a higher degree of addiction and misuse (p < .0001 for each). Preference for the brand-name product is correlated with the representation of OMT as a "trap" (p = .020).
Conclusion: Our results underscore the existence of a link between patients' negative representations of their OMT and their drug-taking behavior. Prescribing physicians should consequently take these representations into account to more precisely identify the relevant behaviors and help their patients to evolve positively.
Methods: An observational study carried out at 11 sites in France using self-assessment questionnaires filled out in dispensing pharmacies by patients having come to them for buprenorphine delivery.
Results: Analysis was based on 806 usable questionnaires. There indeed exists a significant correlation between pejorative representations of OMT by means of buprenorphine, and a higher degree of addiction and misuse (p < .0001 for each). Preference for the brand-name product is correlated with the representation of OMT as a "trap" (p = .020).
Conclusion: Our results underscore the existence of a link between patients' negative representations of their OMT and their drug-taking behavior. Prescribing physicians should consequently take these representations into account to more precisely identify the relevant behaviors and help their patients to evolve positively.
Affiliation :
Département de Médecine Générale, Faculté de Médecine, Poitiers, France