LDRI
Avenue Mounier 72/B1.72.01
1200 Woluwe-Saint-Lambert
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- Répertoire
- Antoine Christiaens
Antoine Christiaens
Chargé de recherche FNRS
- Diplômes
Année Label Institution 2014 Médecin Université catholique de Louvain 2022 Docteur en sciences médicales Université catholique de Louvain
- Les cours
Nom ID Gérontologie sociale WFSP2270
2025
Christiaens, Antoine ; Boureau, Anne-Sophie ; Guyomarch, Béatrice ; de Decker, Laure ; Boland, Benoit ; Hadjadj, Samy ; Cariou, Bertrand. Diabetes Overtreatment and Hypoglycemia in Older Patients With Type 2 Diabetes on Insulin Therapy: Insights From the HYPOAGE Cohort Study. In: Diabetes Care, Vol. 48, no.1, p. 61-66 (2025). doi:10.2337/dc24-1058.
2024
Mellot, Marion ; Jawal, Lina ; Morel, Thomas ; Fournier, Jean-Pascal ; Tubach, Florence ; Cadwallader, Jean-Sébastien ; Christiaens, Antoine ; Zerah, Lorène. Barriers and Enablers for Deprescribing Glucose-Lowering Treatment in Older Adults: A Systematic Review. In: Journal of the American Medical Directors Association, Vol. 25, no.3, p. 439-447.e18 (2024). doi:10.1016/j.jamda.2023.11.025.
2024
Aponte Ribero, Valerie ; Efthimiou, Orestis ; Abolhassani, Nazanin ; Alwan, Heba ; Bauer, Douglas C. ; Henrard, Séverine ; Christiaens, Antoine ; O’Mahony, Denis ; Knol, Wilma ; Peters, Mike J. L. ; Chiolero, Arnaud ; Aujesky, Drahomir ; Waeber, Gérard ; Rodondi, Nicolas ; Del Giovane, Cinzia ; Gencer, Baris. Diabetes and the risk of cardiovascular events and all‐cause mortality among older adults: an individual participant data analysis of five prospective studies. In: European Journal of Clinical Investigation, (2024). doi:10.1111/eci.14340 (Accepté/Sous presse).
2024
Christiaens, Antoine. Eerstelijnsaanpak van type 2-diabetes bij oudere personen : behandelingsstrategie op maat van de patiënt. In: Medi-Sfeer, Vol. 766, p. 20-[25] (2024).
2024
Christiaens, Antoine. From burden to benefits: new promises of glucose-lowering treatments in older adults. In: Age and Ageing, Vol. 53, no.12, p. afae265 (2024). doi:10.1093/ageing/afae265.
2024
Christiaens, Antoine. Prise en charge du diabète de type 2 chez les personnes âgées en première ligne : individualisation de la stratégie thérapeutique. In: Medi-Sphère, Vol. 766, p. 20-[25] (2024).
2024
Morel, Thomas ; Heinrich, Clara H. ; Zerah, Lorène ; Hurley, Eoin ; Christiaens, Antoine ; Fournier, Jean‐Pascal. Use of deprescribing search filters in systematic review search strategies: A case study. In: Basic & Clinical Pharmacology & Toxicology, Vol. 134, no.1, p. 116-120 (2024). doi:10.1111/bcpt.13908.
2023
Christiaens, Antoine ; Baretella, Oliver ; Del Giovane, Cinzia ; Rodondi, Nicolas ; Knol, Wilma ; Peters, Mike ; Jennings, Emma ; O’Mahony, Denis ; Spinewine, Anne ; Boland, Benoît ; Henrard, Séverine. Association between diabetes overtreatment in older multimorbid patients and clinical outcomes: an ancillary European multicentre study. In: Age and Ageing, Vol. 52, no. 1 (2023), p. afac320 [1-8] (2023). doi:10.1093/ageing/afac320.
2023
Ribero, Valerie Aponte ; Alwan, Heba ; Efthimiou, Orestis ; Abolhassani, Nazanin ; Bauer, Douglas C ; Henrard, Séverine ; Christiaens, Antoine ; Waeber, Gérard ; Rodondi, Nicolas ; Gencer, Baris ; Del Giovane, Cinzia. Cardiovascular disease and type 2 diabetes in older adults: a combined protocol for an individual participant data analysis for risk prediction and a network meta-analysis of novel anti-diabetic drugs.. In: medRxiv : the preprint server for health sciences, (2023). doi:10.1101/2023.03.13.23287105 (Accepté/Sous presse).
2023
Christiaens, Antoine ; Sinclair, Alan J. Comment on: Data-driven classification of health status of older adults with diabetes: The diabetes and aging study.. In: Journal of the American Geriatrics Society, Vol. 71, no.9, p. 2995-2996 (2023). doi:10.1111/jgs.18470.
2023
Christiaens, Antoine ; Henrard, Séverine ; Sinclair, Alan J. ; Tubach, Florence ; Bonnet-Zamponi, Dominique ; Zerah, Lorène. Deprescribing Glucose-Lowering Therapy in Older Adults with Diabetes: A Systematic Review of Recommendations. In: Journal of the American Medical Directors Association, Vol. 24, no.3, p. 400-402 (2023). doi:10.1016/j.jamda.2022.12.018.
2023
Christiaens, Antoine ; Aubert, Carole E ; Wichniak, Adam ; Casanovas, Antoni Salvà ; Spinewine, Anne. Deprescribing benzodiazepine receptor agonists for insomnia in older adults.. In: Lancet, Vol. 402, no. 10411, p. 1421-1422 (2023). doi:10.1016/S0140-6736(23)01562-3.
2023
Bourdel-Marchasson, Isabelle ; Maggi, Stefania ; Abdelhafiz, Ahmed ; Bellary, Sri ; Demurtas, Jacopo ; Forbes, Angus ; Ivory, Philip ; Rodríguez-Mañas, Leocadio ; Sieber, Cornel ; Strandberg, Timo ; Tessier, Daniel ; Vergara, Itziar ; Veronese, Nicola ; Zeyfang, Andrej ; Christiaens, Antoine ; Sinclair, Alan. Essential steps in primary care management of older people with Type 2 diabetes: an executive summary on behalf of the European geriatric medicine society (EuGMS) and the European diabetes working party for older people (EDWPOP) collaboration.. In: Aging clinical and experimental research, Vol. 35, no.11, p. 2279-2291 (2023). doi:10.1007/s40520-023-02519-3.
2023
Christiaens, Antoine ; Simon-Tillaux, Noémie ; Thompson, Wade ; Sinclair, Alan J ; Henrard, Séverine ; Boland, Benoît ; Slaouti-Jégou, Yannis ; Lekens, Béranger ; Bonnet-Zamponi, Dominique ; Tubach, Florence ; Zerah, Lorène. Impact of deintensifying hypoglycaemic drugs in older adults with type 2 diabetes: protocol for an emulation of a target trial.. In: BMJ open, Vol. 13, no.11, p. e073081 [1-9] (2023). doi:10.1136/bmjopen-2023-073081.
2023
Baretella, Oliver ; Alwan, Heba ; Feller, Martin ; Aubert, Carole E ; Del Giovane, Cinzia ; Papazoglou, Dimitrios ; Christiaens, Antoine ; Meinders, Arend-Jan ; Byrne, Stephen ; Kearney, Patricia M ; O'Mahony, Denis ; Knol, Wilma ; Boland, Benoît ; Gencer, Baris ; Aujesky, Drahomir ; Rodondi, Nicolas. Overtreatment and associated risk factors among multimorbid older patients with diabetes.. In: Journal of the American Geriatrics Society, Vol. 71, no.9, p. 2893-2901 (2023). doi:10.1111/jgs.18465.
2023
Christiaens, Antoine ; Henrard, Séverine ; Boland, Benoît ; Sinclair, Alan J.. Overtreatment of older people with type 2 diabetes - a high impact frequent occurrence in need of a new definition. In: Diabetic medicine, Vol. 40, no. 2, p. e14994 [1-8] (2023). doi:10.1111/dme.14994.
2023
Christiaens, Antoine ; Bordier, Lyse ; Doucet, Jean ; Bauduceau, Bernard. Particularités d’utilisation des traitements antihyperglycémiants chez les patients âgés. In: Médecine des Maladies Métaboliques, Vol. 17, no.8, p. 8S90-8S95 (2023). doi:10.1016/s1957-2557(23)00304-8.
2022
Christiaens, Antoine ; Henrard, Séverine ; Boland, Benoît. Large discrepancy in glycaemic control appropriateness in geriatric patients with type 2 diabetes according to major clinical practice guidelines. In: European geriatric medicine, Vol. 13, no. 3, p. 753-758 (2022). doi:10.1007/s41999-021-00594-1.
2021
Christiaens, Antoine ; Henrard, Séverine ; Zerah, Lorène ; Dalleur, Olivia ; Bourdel-Marchasson, Isabelle ; Boland, Benoît. Individualisation of glycaemic management in older people with type 2 diabetes: a systematic review of clinical practice guidelines recommendations. In: Age and Ageing, Vol. 50, no. 6, p. 1935-1942 (2021). doi:10.1093/ageing/afab157.
2020
Christiaens, Antoine ; Boland, Benoît ; Germanidis, Marie ; Dalleur, Olivia ; Henrard, Séverine. Poor health status, inappropriate glucose-lowering therapy and high one-year mortality in geriatric patients with type 2 diabetes. In: BMC Geriatrics, Vol. 20, no. 1, p. 367 [1-9] (2020). doi:10.1186/s12877-020-01780-9.
2019
Christiaens, Antoine ; Hermans, Michel ; Boland, Benoît ; Henrard, Séverine. Distinction of cardiometabolic profiles among people ≥ 75 years with type 2 diabetes: A latent profile analysis. In: BMC Endocrine Disorders, Vol. 19, p. 85 [1-10] (2019). doi:10.1186/s12902-019-0411-2.
2016
Christiaens, Antoine ; Deprez, Pierre ; Amyere, Mustapha ; Mendola, Antonella ; Bernard, Pierre ; Gillerot, Yves ; Clapuyt, Philippe ; Godfraind, Catherine ; Lengelé, Benoît ; Vikkula, Miikka ; Behets Wydemans, Catherine. Isolated bilateral transverse agenesis of the distal segments of the lower limbs at the level of the knee joint in a human fetus.. In: American Journal of Medical Genetics. Part A, Vol. 170, no. 2, p. 523-530 (2016). doi:10.1002/ajmg.a.37462.
2025
Christiaens, Antoine. 17 - Deintensification of therapy. In: Alan Sinclair, Ahmed Abdelhafiz, Care of Older People with Diabetes - A Manual for Healthcare Practice, Wiley-Blackwell: Hoboken, NJ, USA, 2025, p. 448. 978-1-394-20503-5 (Accepté/Sous presse).
2024
Christiaens, Antoine. Deprescribing Antihyperglycemic Treatments and Hypoglycemia in Older Adults with Type 2 Diabetes. Geriatric Diabetes Days (Nantes, France).
2024
Christiaens, Antoine. EFFECT OF DE-INTENSIFYING HYPOGLYCAEMIC DRUGS IN OLDER ADULTS WITH TYPE 2 DIABETES: A COHORT STUDY EMULATING A TARGET TRIAL. Di-Prescribe (Bruxelles, Belgique).
2024
Christiaens, Antoine. Interactions between Comorbidities and Aging-related Conditions in Older Adults with Diabetes. International Geriatric Diabetes Society (Boston, USA).
2024
Christiaens, Antoine. Overtreatment and Therapeutic De-escalation in Elderly Patients. National Days of Endocrinology (College of Endocrinology, Diabetes, and Metabolic Diseases Teachers) (Paris, France).
2023
Christiaens, Antoine. Choosing Therapeutic Targets for Antihyperglycemic Treatments in Elderly Patients with Type 2 Diabetes. Autumn Days of the French Society of Geriatrics and Gerontology (Paris, France).
2022
Christiaens, Antoine ; Henrard, Séverine ; Dalleur, Olivia. 50th ESCP Symposium on Clinical Pharmacy, Polypharmacy and ageing - highly individualized, interprofessional, person-centered care, 19-21/10/2022. 50th ESCP Symposium on Clinical Pharmacy, Polypharmacy and ageing - highly individualized, interprofessional, person-centered ca (Prague, du 19/10/2022 au 21/10/2022). In: International Journal of Clinical Pharmacy, Vol. 2022, no.44, p. 1464-1566 (2022). doi:10.1007/s11096-022-01521-5.
2022
Christiaens, Antoine ; Henrard, Séverine ; Bonnet-Zamponi, Dominique ; Zerah, Lorène. Abstracts of the 18th Congress of the European Geriatric Medicine Society : Live from London and Online, 28–30 September 2022. 18th Congress of the European Geriatric Medicine Society (London, UK, du 28/09/2022 au 30/09/2022). In: European Geriatric Medicine, Vol. 13, no.S1, p. 1-439 (2022). doi:10.1007/s41999-022-00711-8.
2022
Christiaens, Antoine. Diabetes and Elderly Patients: Heterogeneities and Individualization of Treatment. Geriatrics Days in Nouvelle Aquitaine (Bordeaux, France).
2022
Christiaens, Antoine. Implications of Health and Metabolic Heterogeneities for Glycemic Management in Older Patients with Type 2 Diabetes. Académie Royale de Médecine de Belgique, séance académique de remise des prix (Bruxelles, Belgique).
2022
Christiaens, Antoine. The Elderly Diabetic Patient: A Comprehensive and Personalized Approach. Pharmacy Days URPS (Lille, France).
2021
Christiaens, Antoine ; Boland, Benoît ; Henrard, Séverine. 530 INTERPRETATION OF HBA1C VALUES IN GERIATRIC PATIENTS WITH TYPE 2 DIABETES: LARGE DIVERGENCE BETWEEN CLINICAL PRACTICE GUIDELINES. Spring meeting of the British Geriatrics Society (online, du 28/04/2021 au 30/04/2021). In: Age and Ageing, Vol. 50, no.Supplement_2, p. ii1-ii4 (2021). doi:10.1093/ageing/afab117.11.
2020
Baretella, O ; Papazoglou, D ; Feller, M ; Christiaens, Antoine ; Meinders, AJ ; Byrne, S ; Kearny, P ; O'Mahony, D ; Knol, W ; Boland, Benoît ; Aujesky, D ; Rodondi, N. Is type 2 diabetes mellitus appropriately treated in multimorbid elderly patients? Sources of potential overtreatment.. Spring Congress of the Swiss Society of General Internal Medicine (Basel (CH)).
2020
Christiaens, Antoine ; Boland, Benoît ; Henrard, Séverine. Overuse of Glucose-Lowering Therapy Predicts Higher One-Year Mortality in Geriatric Patients with Type 2 Diabetes. 80th scientific sessions of the American Diabetes Association (Online (Chicago, IL, USA), du 12/06/2020 au 16/07/2021). In: Diabetes, Vol. 69, no.Suplement 1, p. - (2020). doi:10.2337/db20-1399-P.
2019
Christiaens, Antoine ; Germanidis, Marie ; Henrard, Séverine ; Boland, Benoît. Appropriateness of glucose-lowering therapy in geriatric patients with type 2 diabetes: factors associated with glucose-lowering therapy at high risk of hypoglycaemia.. Doctoral day – Thematic doctoral school SPSS 2019 (Louvain-la-Neuve).
2019
Christiaens, Antoine ; Hermans, Michel ; Boland, Benoît ; Henrard, Séverine. Classification of Older age patients with type 2 diabetes mellitus in terms of severity and glucose lowering therapy needs using latent class analysis. British Geriatrics Society - Autumn meeting 2018 (London, UK). In: Age and Ageing, Vol. 48, no. Supplement_1, p. i20. doi:10.1093/ageing/afy210.01.
2018
Christiaens, Antoine ; Hermans, Michel ; Boland, Benoît ; Henrard, Séverine. Classification of older age patients with Type 2 Diabetes Mellitus in terms of severity and glucose lowering therapy needs using Latent Class Analysis.. Journées d'Automne 2018 - Société belge de gériatrie et gérontologie (SBGG) (Liège, BE).
2018
Stevens, Philippe ; Christiaens, Antoine ; Beeckmans, Marianne ; Henrard, Séverine ; Boland, Benoît. Diabète de type 2 chez les patients gériatriques : des caractéristiques singulièrement prévalentes.. Journées d'Automne 2018 - Société belge de gériatrie et gérontologie (SBGG) (Liège, BE).
2018
Vanderhofstadt, Maud ; Moreau, Amandine ; de La Serna, Ines ; Luyx, Catherine ; Repoussez, Catherine ; Christiaens, Antoine. Impact de la dysphagie sur l'administration des médicaments. 11ème Congrès international francophone de gérontologie et gériatrie (CIFGG) (Montreux, CH).
2018
Christiaens, Antoine ; Hermans, Michel ; Boland, Benoît ; Henrard, Séverine. Latent Profile Analysis of the metabolic phenotype classified patients ≥75 years with type 2 diabetes into six distinct groups.. Doctoral day – Thematic doctoral school SPSS 2018 (Liège).
2018
Boland, Benoît ; Germanidis, Marie ; Christiaens, Antoine ; Chérif, Mohammad ; Dalleur, Olivia ; Henrard, Séverine. Sur-traitement hypoglycémiant chez les patients gériatriques avec diabète de type 2.. 11ème Congrès international francophone de gérontologie et gériatrie (CIFGG) (Montreux, CH).
2017
Christiaens, Antoine ; Ngueliapi, Yvan ; Henrard, Séverine ; Dalleur, Olivia ; Boland, Benoît. Prescription médicamenteuse cardiovasculaire inappropriée chez des patients âgés diabétiques.. Journées d'Automne - Société belge de gériatrie et gérontologie (SBGG) (Liège, BE).
2015
Christiaens, Antoine ; Beeckmans, Marianne ; Hermans, Michel ; Boland, Benoît. Easy-to-use clinical criteria for screening malnutrition in older patients with type 2 diabetes mellitus.. European union geriatric medicine society congress (EUGMS) (Oslo, NW). In: European Geriatric Medicine, Vol. 6, no.Suppl.1, p. S125 (2015).
2015
Christiaens, Antoine ; Jonas, C ; Ahn, Sylvie A ; Boland, Benoît ; Rousseau, MF ; Hermans, Michel. Insulin sensitivity and secretion in older patients differ according to age at diabetes diagnosis.. European union geriatric medicine society congress (EUGMS) (Oslo, NW). In: European Geriatric Medicine, Vol. 6, no.Suppl.1, p. S125 (2015).
2015
Christiaens, Antoine ; Beeckmans, Marianne ; Hermans, Michel ; Boland, Benoît. Malnutrition in older patients with type 2 diabetes is associated with increased frailty. European union geriatric medicine society congress (EUGMS) (Oslo, NW). In: European Geriatric Medicine, Vol. 6, no. Suppl.1, p. S124-125 (2015).
2015
Christiaens, Antoine ; Boland, Benoît ; Hermans, Michel. Tailoring of glucose lowering therapy in older patients with diabetes mellitus.. RE.PO.SI. Targeting the Burden of Polypharmacy in the elderly. (Milan, IT). In: European journal of case reports in internal medicine, Vol. 2, no.Sup.1, p. 10 (2015). doi:10.12890/2015_S10001.
2014
Christiaens, Antoine ; Beeckmans, Marianne ; Hermans, Michel ; Boland, Benoît. Easy-to-use clinical criteria for screening malnutrition in older patients with type 2 diabetes mellitus.. Journées d'Automne - Société belge de gériatrie et gérontologie (SBGG) (Liège, BE). In: Geriatrie et Psychologie Neuropsychiatrie du Vieillissement, Vol. 12, no.Suppl. 3, p. 16-17 (2014).
2014
Christiaens, Antoine ; Beeckmans, Marianne ; Hermans, Michel ; Boland, Benoît. Increased frailty in older patients with type 2 diabetes and malnutrition.. Journées d'Automne - Société belge de gériatrie et gérontologie (SBGG) (Liège, BE). In: Geriatrie et Psychologie Neuropsychiatrie du Vieillissement, Vol. 12, no.Suppl. 3, p. 16 (2014).
2014
Christiaens, Antoine ; Jonas, C ; Ahn, Sylvie A ; Rousseau, MF ; Boland, Benoît ; Hermans, Michel. Insulin sensitivity and secretion differ between elderly-onset and habitual-onset type 2 diabetes in older patients.. Journées d'Automne - Société belge de gériatrie et gérontologie (SBGG) (Liège, BE). In: Geriatrie et Psychologie Neuropsychiatrie du Vieillissement, Vol. 12, no.Suppl. 3, p. 15-16 (2014).
2013
Christiaens, Antoine ; Deprez, Pierre ML ; Mendola, Antonella ; Bernard, Pierre ; Clapuyt, Philippe ; Godfraind, Catherine ; Lengelé, Benoît ; Vikkula, Miikka ; Behets Wydemans, Catherine. Isolated bilateral zeugo-autopodal segments agenesis of the lower limb: unusual malformation case report.. 6th International conference on Children's Bone Health (ICCBH) (Rotterdam, NL, du 22/06/2013 au 25/06/2013). In: Bone Abstracts, Vol. 2, no., p. P70 (2013).
2022
Christiaens, Antoine. Implications of health and metabolic heterogeneities for glycaemic management in older patients with type 2 diabetes, prom. : Boland, Benoit ; Hermans, Michel ; Henrard, Sévenine, 03/02/2022.