MAINTAIN - MAintain Functions and INTrinsec capacities with Aging :
Preventive and personalized INterventional Research

Equipe constitutive du CERPOP, UMR1295, unité mixte INSERM - Université Toulouse III Paul Sabatier
Sandrine SOURDET •  chercheure


  1. Gonzalez-Bautista E, de Souto Barreto P, Salinas-Rodriguez A, Manrique-Espinoza B, Sourdet S, Rolland Y, Rodríguez-Mañas L, Andrieu S, Vellas B; MAPT/DSA Group. Development and Validation of a Cutoff for the Chair Stand Test as a Screening for Mobility Impairment in the Context of the Integrated Care for Older People Program. J Gerontol A Biol Sci Med Sci. 2023 Jan 26;78(1):104-110. doi: 10.1093/gerona/glac055.
  2. Lengelé L, Sourdet S, Soriano G, Rolland Y, Soler V, de Souto Barreto P. Cross-sectional associations of dietary intake with hearing and vision capacities and potential mediation effect of inflammation in older adults: the COGFRAIL study. Aging Clin Exp Res. 2023 Jun;35(6):1325-1337. doi: 10.1007/s40520-023-02418-7.
  1. Angioni D, Lu WH, Sourdet S, Macaron T, Takeda C, Guyonnet S, Mangin JF, Rolland Y, de Souto Barreto P, Vellas B. Biomarkers of Age-Related Frailty and Frailty Related to Diseases: An Exploratory, Cross-Sectional Analysis from the MAPT Study. J Nutr Health Aging. 2022;26(6):545-551. doi: 10.1007/s12603-022-1793-9.
  2. Cesari M, Azzolino D, LeBrasseur NK, Whitson H, Rooks D, Sourdet S, Angioni D, Fielding RA, Vellas B, Rolland Y. Resilience: Biological Basis and Clinical Significance - A Perspective Report from the International Conference on Frailty and Sarcopenia Research (ICFSR) Task Force. J Frailty Aging. 2022;11(4):342-347. doi: 10.14283/jfa.2022.62.
  3. Congy-Jolivet N, Cenac C, Dellacasagrande J, Puissant-Lubrano B, Apoil PA, Guedj K, Abbas F, Laffont S, Sourdet S, Guyonnet S, Nourhashemi F, Guéry JC, Blancher A. Monocytes are the main source of STING-mediated IFN-α production. EBioMedicine. 2022 Jun;80:104047. doi: 10.1016/j.ebiom.2022.104047.
  4. Díaz G, Lengele L, Sourdet S, Soriano G, de Souto Barreto P. Nutrients and amyloid β status in the brain: A narrative review. Ageing Res Rev. 2022 Nov;81:101728. doi: 10.1016/j.arr.2022.101728.
  5. Elyn A, Gardette V, Renoux A, Sourdet S, Nourhashemi F, Sanou B, Dutech M, Muller P, Gallini A. Potential determinants of unfavourable healthcare utilisation trajectories during the last year of life of people with incident Alzheimer Disease or Related Syndromes: a nationwide cohort study using administrative data. Age Ageing. 2022 Mar 1;51(3):afac053. doi: 10.1093/ageing/afac053.
  1. Fougère B, Daumas M, Lilamand M, Sourdet S, Delrieu J, Vellas B, Abellan van Kan G. RETRACTED: Association Between Frailty and Cognitive Impairment: Cross-Sectional Data From Toulouse Frailty Day Hospital. J Am Med Dir Assoc. 2021 Jul;22(7):1564. doi: 10.1016/j.jamda.2021.06.004.
  2. Garric M, Sourdet S, Cabarrou B, Steinmeyer Z, Gauthier M, Ysebaert L, Beyne-Rauzy O, Gerard S, Lozano S, Brechemier D, Filleron T, Mourey L, Balardy L. Impact of a comprehensive geriatric assessment on decision-making in older patients with hematological malignancies. Eur J Haematol. 2021 May;106(5):616-626. doi: 10.1111/ejh.13570.
  3. Mangé AS, Pagès A, Sourdet S, Cestac P, McCambridge C. Diabetes and Frail Older Patients: Glycemic Control and Prescription Profile in Real Life. Pharmacy (Basel). 2021 Jun 22;9(3):115. doi: 10.3390/pharmacy9030115.
  4. Rapp L, Sourdet S, Lacoste-Ferré MH. Oral Health and Undernutrition in the Frail Elderly Persons. J Nutr Health Aging. 2021;25(4):484-491. doi: 10.1007/s12603-020-1546-6.
  5. Sourdet S, Soriano G, Delrieu J, Steinmeyer Z, Guyonnet S, Saint-Aubert L, Payoux P, Ousset PJ, Ghisolfi A, Chicoulaa B, Dardenne S, Gemar T, Baziard M, Guerville F, Andrieu S, Vellas B. Cognitive Function and Amyloid Marker in Frail Older Adults: The COGFRAIL Cohort Study. J Frailty Aging. 2021;10(2):160-167. doi: 10.14283/jfa.2020.57.
  6. Tavassoli N, Piau A, Berbon C, De Kerimel J, Lafont C, De Souto Barreto P, Guyonnet S, Takeda C, Carrie I, Angioni D, Paris F, Mathieu C, Ousset PJ, Balardy L, Voisin T, Sourdet S, Delrieu J, Bezombes V, Pons-Pretre V, Andrieu S, Nourhashemi F, Rolland Y, Soto ME, Beard J, Sumi Y, Araujo Carvalho I, Vellas B. Framework Implementation of the INSPIRE ICOPE-CARE Program in Collaboration with the World Health Organization (WHO) in the Occitania Region. J Frailty Aging. 2021;10(2):103-109. doi: 10.14283/jfa.2020.26.
  1. Afonso-Argilés FJ, Meyer G, Stephan A, Comas M, Wübker A, Leino-Kilpi H, Lethin C, Saks K, Soto-Martin M, Sutcliffe C, Verbeek H, Zabalegui A, Renom-Guiteras A; RightTimePlaceCare Consortium (Vellas B, Sourdet S collaborator). Emergency department and hospital admissions among people with dementia living at home or in nursing homes: results of the European RightTimePlaceCare project on their frequency, associated factors and costs. BMC Geriatr. 2020 Nov 5;20(1):453. doi: 10.1186/s12877-020-01835-x.
  2. Angioni D, Macaron T, Takeda C, Sourdet S, Cesari M, Virecoulon Giudici K, Raffin J, Lu WH, Delrieu J, Touchon J, Rolland Y, de Souto Barreto P, Vellas B. Can We Distinguish Age-Related Frailty from Frailty Related to Diseases ? Data from the MAPT Study. J Nutr Health Aging. 2020;24(10):1144-1151. doi: 10.1007/s12603-020-1518-x.
  3. Briand M, De Nadaï T, Balardy L, Rolland Y, Nourhashemi F, Sourdet S, Vellas B. Échelles évaluant la dépendance en gériatrie [Scales assessing geriatric dependence]. Rev Prat. 2020 Mar;70(3):e106-e107. French. PMID: 32877081.
  4. Briand M, De Nadaï T, Balardy L, Rolland Y, Nourhashemi F, Sourdet S, Vellas B. Autonomie et dépendance chez le sujet âgé [Autonomy and dependence in the elderly]. Rev Prat. 2020 Mar;70(3):e97-e105. French. PMID: 32877080.
  5. El Haddad K, Rolland Y, Gérard S, Mourey L, Sourdet S, Vellas B, Stephan E, Abellan Van Kan G, de Souto Barreto P, Balardy L. No Difference in the Phenotypic Expression of Frailty among Elderly Patients Recently Diagnosed with Cancer Vs Cancer Free Patients. J Nutr Health Aging. 2020;24(2):147-151. doi: 10.1007/s12603-019-1293-8.
  6. Garric M, Sourdet S, Cabarrou B, Steinmeyer Z, Gauthier M, Ysebaert L, Beyne-Rauzy O, Gerard S, Lozano S, Brechemier D, Filleron T, Mourey L, Balardy L. Impact of a comprehensive geriatric assessment on decision making in older patients with hematologic malignancies. Eur J Haematol. 2020 Dec 19. doi: 10.1111/ejh.13570.
  7. Salles J, Mariaux N, Franchitto N, Sourdet S, Arbus C. Substance use disorder in the elderly and specified DSM-5 criteria. Geriatr Psychol Neuropsychiatr Vieil. 2020 Jun 1;18(2):197-204. doi: 10.1684/pnv.2020.0858.
  8. Sourdet S, Brechemier D, Steinmeyer Z, Gerard S, Balardy L. Impact of the comprehensive geriatric assessment on treatment decision in geriatric oncology. BMC Cancer. 2020 May 6;20(1):384. doi: 10.1186/s12885-020-06878-2.
  9. Steinmeyer Z, Delpierre C, Soriano G, Steinmeyer A, Ysebaert L, Balardy L, Sourdet S.  Hemoglobin concentration; a pathway to frailty. BMC Geriatr. 2020 Jun 11;20(1):202. doi: 10.1186/s12877-020-01597-6.
  10. Steinmeyer Z, Vienne-Noyes S, Bernard M, Steinmeyer A, Balardy L, Piau A, Sourdet S. Acute Care of Older Patients with COVID-19: Clinical Characteristics and Outcomes. Geriatrics (Basel). 2020 Sep 27;5(4):E65. doi: 10.3390/geriatrics5040065.
  11. Takeda C, Angioni D, Setphan E, Macaron T, De Souto Barreto P, Sourdet S, Sierra F, Vellas B. Age-Related Frailty: A Clinical Model for Geroscience? J Nutr Health Aging. 2020;24(10):1140-1143. doi: 10.1007/s12603-020-1491-4.
  12. 2019
  13. Bréchemier D, Sourdet S, Girard P, Steinmeyer Z, Mourey L, Gérard S, Balardy L.  Use of comprehensive geriatric assessment (CGA) to define frailty in geriatric oncology: Searching for the best threshold. Cross-sectional study of 418 old patients with cancer evaluated in the Geriatric Frailty Clinic (G.F.C.) of Toulouse (France). J Geriatr Oncol. 2019 Nov;10(6):944-950. doi: 10.1016/j.jgo.2019.03.01.
  14. Girard P, Sourdet S, Cantet C, de Souto Barreto P, Rolland Y.  Acetaminophen Safety: Risk of Mortality and Cardiovascular Events in Nursing Home Residents, a Prospective Study. J Am Geriatr Soc. 2019 Jun;67(6):1240-1247. doi: 10.1111/jgs.15861.
  15. Piau A, Sourdet S, Toulza O, Bernon C, Tavassoli N, Nourhashemi F. Frailty Management in Community-Dwelling Older Adults: Initial Results of a Trained Nurses Program. J Am Med Dir Assoc. 2019 May;20(5):642-64 doi: 10.1016/j.jamda.2018.11.011.