Research

Topics Publications In progress publications Communications

Packages

AnaQol Project PRO-online R Packages Online R-package

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

Bruno Giraudeau

Situation

Poste : PU-PH Biostatistique - Directeur-adjoint de l'unité SPHERE
Institution : Université de Tours
Email : bruno.giraudeau@univ-tours.fr

Publications scientifiques

Articles dans une revue internationale

1. Gillaizeau F, Senage T, Le Borgne F, Le Tourneau T, Roussel J, Leffondrè K, Porcher R, Giraudeau B, Dantan E, Foucher Y (2018) Inverse probability weighting to control confounding in an illness-death model for interval-censored data.. Stat Med, 37(8): 1245-1258.
2. Diguisto C, Winer N, Descriaud C, Tavernier E, Weymuller V, Giraudeau B, Perrotin F (2018) Amnioinfusion for women with a singleton breech presentation and a previous failed external cephalic version: a randomized controlled trial. J Matern Fetal Neonatal Med, 31(8): 993-9.
3. Contentin L, Frasca D, Tavernier E, Feuillet F, Foucher Y, Giraudeau B (2018) Ventilator-Free Day Outcomes Can Be Misleading. Crit Care Med, 46(3): 425-429.
4. Beslon V, Moreau P, Maruani A, Maisonneuve H, Giraudeau B, Fournier J (2018) Effects of Discontinuation of Urate-Lowering Therapy: A Systematic Review. J Gen Intern Med, 33(3): 358-66.
5. Cornillier H, Giraudeau B, Munck S, Hacard F, Jonville-Bera AP, d'Acremont G, Pham B, Maruani A (2018) Chronic spontaneous urticaria in children - a systematic review on interventions and comorbidities. Pediatr Allergy Immunol: Epub ahead of print.
6. Robert R, Le Gouge A, Kentish-Barnes N, Cottereau A, Giraudeau B, Adda M, Annane D, Audibert J, Barbier F, Bardou P, Bourcier S, Bourenne J, Boyer A, Brenas F, Das V, Desachy A, Devaquet J, Feissel M, Ganster F, Garrouste-Orgeas M, Grillet G, Guisset O, Hamidfar-Roy F, Hyacinthe AC, et al (2017) Terminal weaning or immediate extubation for withdrawing mechanical ventilation in critically ill patients (the ARREVE observational study). Intensive Care Med, 43(12): 1793-1807.
7. Nicolas C, Le Gouge A, d'Alteroche L, Ayoub J, Georgescu M, Vidal V, Castaing D, Cercueil J, Chevallier P, Roumy J, Trillaud H, Boyer L, Le Pennec V, Perret C, Giraudeau B, Perarnau JM, Stic-Tips Group (2017) Evaluation of Doppler-ultrasonography in the diagnosis of transjugular intrahepatic portosystemic shunt dysfunction: A prospective study. World J Hepatol, 9(27): 1125-32.
8. Diguisto C, Le Gouge A, Giraudeau B, Perrotin F (2017) Mechanical cervicAl ripeninG for women with PrOlongedPregnancies (MAGPOP): protocol for a randomised controlled trial of a silicone double balloon catheter versus the Propess system for the slow release of dinoprostone for cervical ripening of prolonged p. BMJ Open, 7(9): e016069.
9. Taljaard M, Hemming K, Shah L, Giraudeau B, Grimshaw J, Weijer C (2017) Inadequacy of ethical conduct and reporting of stepped wedge cluster randomized trials: Results from a systematic review. Clin Trials, 14(4): 333-41.
10. Diguisto C, Piver E, Le Gouge A, Eboue F, Vaillant C, Maréchaud M, Goua V, Giraudeau B, Perrotin F (2017) First trimester uterine artery Doppler, sFlt-1 and PlGF to predict preeclampsia in a high-risk population. J Matern Fetal Neonatal Med, 30(13): 1514-9.
11. Gras-Le Guen C, Caille A, Launay E, Boscher C, Godon N, Savagner C, Descombes E, Gremmo-Feger G, Pladys P, Saillant D, Legrand A, Caillon J, Barbarot S, Rozé J, Giraudeau B (2017) Dry Care Versus Antiseptics for Umbilical Cord Care: A Cluster Randomized Trial. Pediatrics, 139(1): pii: e20161857.
12. Le Borgne F, Combescure C, Gillaizeau F, Giral M, Chapal M, Giraudeau B, Foucher Y (2017) Standardized and weighted time-dependent ROC curves to evaluate the intrinsic prognostic capacities of a marker by taking into account confounding factors. Statistical Methods in Medical Research: .
13. Caille A, Leyrat C, Giraudeau B (2016) A comparison of imputation strategies in cluster randomized trials with missing binary outcomes. Stat Methods Med Res, 25(6): 2650-69.
14. Machet L, Lanotte P, Giraudeau B, Leperlier M, Tavernier E, Maruani A (2016) Amber necklaces: reasons for use and awareness of risk associated with bacterial colonisation. Eur J Dermatol, 26(6): 580-5.
15. Agier MS, Boivin N, Maruani A, Giraudeau B, Gouraud A, Haramburu F, Jean-Pastor M, Machet L, Jonville-Bera AP (2016) Risk assessment of drug-induced drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome: a disproportionality analysis using the French Pharmacovigilance Database. Br J Dermatol, 175(5): 1067-9.
16. Caille A, Kerry S, Tavernier E, Leyrat C, Eldridge S, Giraudeau B (2016) Timeline cluster: a graphical tool to identify risk of bias in cluster randomised trials. BMJ, 354: i4291.
17. Sautenet B, Contentin L, Bigot A, Giraudeau B (2016) Strong heterogeneity of outcome reporting in systematic reviews. J Clin Epidemiol, 75: 93-9.
18. Tavernier E, Trinquart L, Giraudeau B (2016) Finding Alternatives to the Dogma of Power Based Sample Size Calculation: Is a Fixed Sample Size Prospective Meta-Experiment a Potential Alternative?. PloS One, 11(6): e0158604.
19. Nadal M, Giraudeau B, Tavernier E, Jonville-Bera AP, Lorette G, Maruani A (2016) Efficacy and Safety of Mammalian Target of Rapamycin Inhibitors in Vascular Anomalies: A Systematic Review. Acta Derm Venereol, 96(4): 448-52.
20. Ouldamer L, Bonastre J, Brunet-Houdard S, Body G, Giraudeau B, Caille A (2016) Dead space closure with quilting suture versus conventional closure with drainage for the prevention of seroma after mastectomy for breast cancer (QUISERMAS): protocol for a multicentre randomised controlled trial. BMJ Open, 6(4): e009903.
21. Le Borgne F, Giraudeau B, Querard AH, Giral M, Foucher Y (2016) Comparisons of the performance of different statistical tests for time-to-event analysis with confounding factors: practical illustrations in kidney transplantation. Stat Med, 35(7): 1103-16.
22. Porcher R, Leyrat C, Baron G, Giraudeau B, Boutron I (2016) Performance of principal scores to estimate the marginal compliers causal effect of an intervention. Stat Med, 35(5): 752-67.
23. Raffin D, Giraudeau B, Samimi M, Machet L, Pourrat X, Maruani A (2016) Corticosteroid Phobia Among Pharmacists Regarding Atopic Dermatitis in Children: A National French Survey. Acta Derm Venereol., 96(2): 177-80.
24. Bemer P, Léger J, Tandé D, Plouzeau C, Valentin A, Jolivet-Gougeon A, Lemarié C, Kempf M, Héry-Arnaud G, Bret L, Juvin M, Giraudeau B, Corvec S, Burucoa C, Gaborin L, GRIOGO Study Team (2016) How Many Samples and How Many Culture Media To Diagnose a Prosthetic Joint Infection: a Clinical and Microbiological Prospective Multicenter Study. J Clin Microbiol, 54(2): 385-91.
25. Giraudeau B, Higgins J, Tavernier E, Trinquart L (2016) Sample size calculation for meta-epidemiological studies.. Stat Med, 35(2): 239-50.
26. Leyrat C, Caille A, Foucher Y, Giraudeau B (2016) Propensity score to detect baseline imbalance in cluster randomized trials: the role of the c-statistic. BMC Med Res Methodol, 16: 9.
27. Ouldamer L, Caille A, Giraudeau B, Body G (2015) Quilting Suture of Mastectomy Dead Space Compared with Conventional Closure with Drain. Ann Surg Oncol, 22(13): 4233-40.
28. Sautenet B, Caille A, Giraudeau B, Léger J, Vourc'h P, Buchler M, Halimi JM (2015) Deficits in information transfer between hospital-based and primary-care physicians, the case of kidney disease: a cross-sectional study. J Nephrol, 28(5): 563-70.
29. Barnes C, Boutron I, Giraudeau B, Porcher R, Altman D, Ravaud P (2015) Impact of an online writing aid tool for writing a randomized trial report: the COBWEB (Consort-based WEB tool) randomized controlled trial. BMC Med, 13(127): .
30. Dibao-Dina C, Caille A, Giraudeau B (2015) Unbalanced rather than balanced randomized controlled trials are more often positive in favor of the new treatment: an exposed and nonexposed study. J Clin Epidemiol, 68(8): 944-9.
31. Tavernier E, Giraudeau B (2015) Sample Size Calculation: Inaccurate A Priori Assumptions for Nuisance Parameters Can Greatly Affect the Power of a Randomized Controlled Trial. PLoS One, 10(7): e0132578.
32. Dibao-Dina C, Caille A, Sautenet B, Chazelle E, Giraudeau B (2014) Rationale for unequal randomization in clinical trials is rarely reported: a systematic review. J Clin Epidemiol, 67(10): 1070-5.

Articles dans une revue nationale

Participations à des projets

Encadrement/Accompagnement de thèses

Encadrement de stages

Communications scientifiques

Poster dans un colloque international (idpers=1025)

1. Gillaizeau F., Le Borgne F., Rousseau C., Leyrat C., Giral M., Chapal M., Barbin L., Laplaud D., Giraudeau B., Foucher Y. The traditional multivariable logistic regression compared to propensity score: a study to put an end to preconceived ideas.4th annual meeting of the UK Causal Inference Meeting, 13th-15th April 2016, London, 2016.

Communications orales dans un colloque national (idpers=1025)

1. Le Borgne F., Combescure C., Gillaizeau F., Giral M., Chapal M., Giraudeau B., Foucher Y. Courbes ROC standardisées dépendantes du temps pour évaluer les capacités pronostiques inhérentes à un marqueur en tenant compte des facteurs de confusion..EPICLIN 2016 Strasbourg, 2016.
2. Gillaizeau F., Le Borgne F., Rousseau C., Leyrat C., Giral M., Chapal M., Barbin L., Laplaud D., Giraudeau B., Foucher Y. Régression logistique multivariée traditionnelle contre scores de propension : une étude pour mettre fin aux idées préconçues.10e conférence francophone d'épidémiologie clinique (EPICLIN 2016) et 23e journées des statisticiens des centres de lutte contre le cancer, 25-27 mai 2016, Strasbourg, 2016.
3. Frasca D., Feuillet F., Contentin L., Asehnoune K., Roquilly A., Mimoz O., Giraudeau B., Foucher Y. Le ventilator-free days comme critère de jugement dans les études de recherche clinique en réanimation : proposition d’une approche multi-état alternative.10e Conférence Francophone d’Épidémiologie Clinique, Revue d'Épidémiologie et de Santé Publique, Volume 64, Supplement 3, May 2016, Pages S147, 2016.