Titre : | Patient and physician characteristics in relation to clinical decision making in methadone maintenance treatment |
Auteurs : | T. B. MITCHELL ; K. R. DYER ; PEAY E. R. |
Type de document : | Périodique |
Année de publication : | 2006 |
Format : | 393-404 |
Note générale : |
Substance Use and Misuse, 2006, 41, (3), 393-404 |
Langues: | Français |
Discipline : | TRA (Traitement et prise en charge / Treatment and care) |
Mots-clés : |
Thésaurus mots-clés MEDECIN ; METHADONE ; TRAITEMENT DE MAINTENANCE ; PRESCRIPTION MEDICALE ; DEMANDEThésaurus géographique AUSTRALIE |
Résumé : |
ENGLISH : Delivery of methadone maintenance treatment (MMT) varies considerably between service providers, but the reasons for this are unclear. This two-phase study involved a controlled investigation of factors that influence clinical decision making by methadone-prescribing physicians in regard to three decision-making scenarios: (1) individuals seeking induction into MMT and existing patients seeking (2) replacement and (2) takeaway methadone doses. In phase 1, physicians (n = 17) rated the diagnostic merit of 87 patient factors for each scenario. Ratings suggested that decisions are influenced by a range of subjective and "nonmedical" patient factors (e.g., contact with drug subculture, appearance, employment status, social support, having children), in addition to more conventional information sources regarding patients' medical and treatment status (e.g., being pregnant, urinalysis evidence of opioid and poly drug use, signs of opioid withdrawal). Phase 2 (n = 296) investigated relationships between physician characteristics and responses to randomized-controlled case vignettes (decisions and confidence ratings) in which the amount and type of diagnostic and nondiagnostic patient information was controlled. Vignette responses were significantly related to physician characteristics (e.g., professional orientation, location, and experience) independent of the patient information provided. Delivery of MMT may vary due to the diversity of patient factors that influence decisions and variability between physicians in the way such information is used to form judgments. Training programs for methadone prescribers should account for these sources of potential variability in treatment management. |
Domaine : | Drogues illicites / Illicit drugs |
Affiliation : |
National Addiction Centre, Institute of Psychiatry, King's College London, De Crespingy Park, London SE5 8AF. Email : t.mitchell@iop.kcl.ac.uk Royaume-Uni. United Kingdom. |
Centre Emetteur : | 13 OFDT |
Cote : | A02789 |
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