Research

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Life of the unit

Projects Collaborations PhD thesis Traineeships Traineeships propositions Seminars

Next seminars

02 octobre 2018 Adélaïde Dousseau Is the sequential parallel comparison design an ethical way to tackle the "placebo response issue" in depression drug development?

18 octobre 2018 Bastien Perrot Le dépistage du jeu problématique

Last publications

03 novembre 2018 Sauvaget A, Jiménez-Murcia S, Fernández-Aranda F, Granero R, Grall-Bronnec M, Victorri-Vigneau C, Bulteau S, Derkinderen P, Vanelle J, Hakansson A, Mestre-Bach G, Steward T, Menchón JM (2018) A Comparison of Treatment-Seeking Behavioral Addiction Patients with and without Parkinson's Disease. Front Psychiatry, 8: 214.

15 août 2018 Quénéhervé L, David G, Bourreille , Hardouin JB, Rahmi G, Neunlist M, Brégeon J, Coron E (2018) Quantitative assessment of mucosal architecture using computer-based analysis of confocal laser endomicroscopy in inflammatory bowel diseases. Gastrointestinal Endoscopy: under press.

27 juillet 2018 Couvrat-Desvergnes G, Foucher Y, Le Borgne F, Dion A, Mourad G, Garrigue V, Legendre C, Rostaing L, Kamar N, Kessler M, Ladrière M, Morelon E, Buron F, Giral M, Dantan E (2018) Comparison of graft and patient survival according to the transplantation centre policy for 1-year screening biopsy among stable kidney recipients: a propensity score-based study. Nephrol Dial Transplant: .

27 juillet 2018 Bulteau S, Grall-Bronnec M, Bars P, Laforgue E, Etcheverrigaray F, Loirat J, Victorri-Vigneau C, Vanelle J, Sauvaget A (2018) Bipolar disorder and adherence: implications of manic subjective experience on treatment disruption. Patient Prefer Adherence, 12: 1355-1361.

24 juillet 2018 Grall-Bronnec M, Challet G, Leboucher J, Fève J, Le Moigne M, Derkinderen P, Victorri-Vigneau C (2018) Hair-Pulling Disorder complicated by Skin-Picking Disorder: An Unknown Side Effect of Dopamine Replacement Therapy?. Psychiatry Clin Neurosci: under press.

Updated

18 septembre 2018

Typology of care trajectories of addicts in the EVALADD cohort: growth mixture modeling coupled with latent class analysis

Stagiaire

Montourcy Marion - Stagiaire M2 - M2 MPCE
Formation d'origine : M2 Modélisation en Pharmacologie Clinique et Epidémiologie (MPCE)

Résumé

Purpose: The goal of our work was to establish trajectories on patients with behavioral addictions and who beginning care in order to identify typical trajectories and to specify determining factors in the clinical evolution.

Methods: We analyzed 3 follow-ups (initial visit, 6 months and 12 months). Thus 302 patients completed these 3 follow-ups. Trajectories were realized to regroup patients according to their evolution for each score. From these trajectories and by adding comorbidities, latent classes were created to identify typologies of patients. A description of the classes was made based on socio-demographic data and more specific scores related to behavioral addictions and psychopathology.

Results: Five classes were created with one class distinguished more particularly on its addiction severity and complexity (“complex addicts”). Other 4 classes show less difference and 4 profiles emerged: “impulsive addicts”, “complex addicts”,” cooperative addicts”, “immature addicts” and “resilient addicts”.

Conclusion: Our analyzes did not show a gathering of addictions about patient profiles between classes but rather a classification based on patient’s profiles.

Keywords: behavioral addiction – growth mixture model – latent class analyses – typology

Personnes impliquées

Co-encadrant: Hardouin Jean-Benoit

Co-encadrant: Challet Gaelle

Financement

IFAC

Projet(s) associé(s)

EVALJEU : Suivi d’une cohorte de joueurs pathologiques débutant des soins dans le service d’Addictologie du CHU de Nantes. Etude clinique, monocentrique, prospective, non contrôlée

Période

Début : Avril 2015

Fin : Septembre 2015