{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T19:04:47Z","timestamp":1790103887202,"version":"4.0.1"},"reference-count":45,"publisher":"Springer Science and Business Media LLC","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,9,22]]},"DOI":"10.7759\/cureus.116746","type":"journal-article","created":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T18:36:08Z","timestamp":1790102168000},"source":"Crossref","is-referenced-by-count":0,"title":["Impact of Premorbid Function and Comorbidities in Geriatric Traumatic Brain Injury Patients: A Systematic Review"],"prefix":"10.7759","author":[{"given":"Olurotimi J","family":"Badero","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sandra","family":"Bakare","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohammad Yousaf","family":"Moosa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Opeyemi","family":"Taiwo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Saheed","family":"Hammed","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pierce","family":"Ngo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chukwumbana Faith","family":"Okirie","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Albert Abiodun","family":"Ogunlade","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-031-88777-2_10","article-title":"The longevity revolution: challenges and opportunities for an inclusive ageing society","author":"Ribeiro O","year":"2025","unstructured":"Ribeiro O, Ara\u00fajo L. The longevity revolution: challenges and opportunities for an inclusive ageing society. Integrated Science to Achieve Sustainable Development Goals. Integrated Science, vol 37. Casais B (ed): Springer, Cham; 2025. 165-84. 10.1007\/978-3-031-88777-2_10"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1111\/jgs.14014","article-title":"Health problems precede traumatic brain injury in older adults","volume":"64","author":"Dams-O'Connor K","year":"2016","unstructured":"Dams-O'Connor K, Gibbons LE, Landau A, Larson EB, Crane PK. Health problems precede traumatic brain injury in older adults. J Am Geriatr Soc. 2016, 64:844-8. 10.1111\/jgs.14014","journal-title":"J Am Geriatr Soc"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.3390\/ctn9030040","article-title":"Six-month brain health outcomes in the geriatric population after mild traumatic brain injury: a prospective neuroimaging study","volume":"9","author":"Horvat I","year":"2025","unstructured":"Horvat I, Golubovi\u0107 J, Djilvesi D, Jela\u010da B, Vulekovi\u0107 P. Six-month brain health outcomes in the geriatric population after mild traumatic brain injury: a prospective neuroimaging study. Clin Transl Neurosci. 2025, 9:40. 10.3390\/ctn9030040","journal-title":"Clin Transl Neurosci"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.3389\/fneur.2023.1131085","article-title":"Poor nutritional status is associated with incomplete functional recovery in elderly patients with mild traumatic brain injury","volume":"14","author":"Zhu B","year":"2023","unstructured":"Zhu B, Ou Y, Guo X, Liu W, Wu L. Poor nutritional status is associated with incomplete functional recovery in elderly patients with mild traumatic brain injury. Front Neurol. 2023, 14:1131085. 10.3389\/fneur.2023.1131085","journal-title":"Front Neurol"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(22)00309-X","article-title":"Traumatic brain injury: progress and challenges in prevention, clinical care, and research","volume":"21","author":"Maas AI","year":"2022","unstructured":"Maas AI, Menon DK, Manley GT, et al.. Traumatic brain injury: progress and challenges in prevention, clinical care, and research. Lancet Neurol. 2022, 21:1004-60. 10.1016\/S1474-4422(22)00309-X","journal-title":"Lancet Neurol"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.3390\/jcm11237064","article-title":"Impact of frailty risk on adverse outcomes after traumatic brain injury: a historical cohort study","volume":"11","author":"Yamamoto Y","year":"2022","unstructured":"Yamamoto Y, Hori S, Ushida K, et al.. Impact of frailty risk on adverse outcomes after traumatic brain injury: a historical cohort study. J Clin Med. 2022, 11:7064. 10.3390\/jcm11237064","journal-title":"J Clin Med"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1089\/neu.2017.5371","article-title":"Geriatric traumatic brain injury: epidemiology, outcomes, knowledge gaps, and future directions","volume":"35","author":"Gardner RC","year":"2018","unstructured":"Gardner RC, Dams-O'Connor K, Morrissey MR, Manley GT. Geriatric traumatic brain injury: epidemiology, outcomes, knowledge gaps, and future directions. J Neurotrauma. 2018, 35:889-906. 10.1089\/neu.2017.5371","journal-title":"J Neurotrauma"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.3389\/fneur.2023.1021020","article-title":"Clinical frailty scale as a predictor of outcome in elderly patients affected by moderate or severe traumatic brain injury","volume":"14","author":"Zacchetti L","year":"2023","unstructured":"Zacchetti L, Longhi L, Zangari R, et al.. Clinical frailty scale as a predictor of outcome in elderly patients affected by moderate or severe traumatic brain injury. Front Neurol. 2023, 14:1021020. 10.3389\/fneur.2023.1021020","journal-title":"Front Neurol"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1007\/s10143-021-01586-2","article-title":"A matter of frailty: the modified Subdural Hematoma in the Elderly (mSHE) score","volume":"45","author":"Hern\u00e1ndez-Dur\u00e1n S","year":"2022","unstructured":"Hern\u00e1ndez-Dur\u00e1n S, Behme D, Rohde V, von der Brelie C. A matter of frailty: the modified Subdural Hematoma in the Elderly (mSHE) score. Neurosurg Rev. 2022, 45:701-8. 10.1007\/s10143-021-01586-2","journal-title":"Neurosurg Rev"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1097\/HTR.0000000000000368","article-title":"Early predictors for long-term functional outcome after mild traumatic brain injury in frail elderly patients","volume":"33","author":"Abdulle AE","year":"2018","unstructured":"Abdulle AE, de Koning ME, van der Horn HJ, et al.. Early predictors for long-term functional outcome after mild traumatic brain injury in frail elderly patients. J Head Trauma Rehabil. 2018, 33:E59-67. 10.1097\/HTR.0000000000000368","journal-title":"J Head Trauma Rehabil"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.2147\/TCRM.S475412","article-title":"Frailty predicts in-hospital death in traumatic brain injury patients: a retrospective cohort study","volume":"20","author":"Liu H","year":"2024","unstructured":"Liu H, Wu W, Xu M, Ling X, Lu W, Cheng F, Wang J. Frailty predicts in-hospital death in traumatic brain injury patients: a retrospective cohort study. Ther Clin Risk Manag. 2024, 20:665-75. 10.2147\/TCRM.S475412","journal-title":"Ther Clin Risk Manag"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.23736\/S1973-9087.21.06491-1","article-title":"Comorbidity in traumatic brain injury and functional outcomes: a systematic review","volume":"57","author":"Hanafy S","year":"2021","unstructured":"Hanafy S, Xiong C, Chan V, Sutton M, Escobar M, Colantonio A, Mollayeva T. Comorbidity in traumatic brain injury and functional outcomes: a systematic review. Eur J Phys Rehabil Med. 2021, 57:535-50. 10.23736\/S1973-9087.21.06491-1","journal-title":"Eur J Phys Rehabil Med"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.26181\/23664687","article-title":"Recovery after mild traumatic brain injury (mTBI) in older people: cognition, functional status and quality of life after injury","author":"Hume C","year":"2023","unstructured":"Hume C. Recovery after mild traumatic brain injury (mTBI) in older people: cognition, functional status and quality of life after injury. School of Psychology and Public Health, La Trobe University, Victoria, Australia; 2023. 10.26181\/23664687"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.7759\/cureus.13587","article-title":"Traumatic brain injury in the elderly: clinical features, prognostic factors, and outcomes of 133 consecutive surgical patients","volume":"13","author":"Podolsky-Gondim GG","year":"2021","unstructured":"Podolsky-Gondim GG, Cardoso R, Zucoloto Junior EL, et al.. Traumatic brain injury in the elderly: clinical features, prognostic factors, and outcomes of 133 consecutive surgical patients. Cureus. 2021, 13:e13587. 10.7759\/cureus.13587","journal-title":"Cureus"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1055\/s-0044-1788254","article-title":"Retrospective outcome analysis of geriatric traumatic brain injury treated at a tertiary care center in India","volume":"14","author":"Kumar A","year":"2025","unstructured":"Kumar A, Jaiswal S, Ojha BK, Chandra A, Srivastava C, Bajaj A, Yadav A. Retrospective outcome analysis of geriatric traumatic brain injury treated at a tertiary care center in India. Indian J Neurosurg. 2025, 14:34-43. 10.1055\/s-0044-1788254","journal-title":"Indian J Neurosurg"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1002\/pmrj.70012","article-title":"Overall outcome, functioning, and disability in older adults 3 to 14\u2009years after traumatic brain injury","volume":"18","author":"von Seth C","year":"2026","unstructured":"von Seth C, Lew\u00e9n A, Lannsj\u00f6 M, Enblad P, Lexell J. Overall outcome, functioning, and disability in older adults 3 to 14\u2009years after traumatic brain injury. PM R. 2026, 18:398-409. 10.1002\/pmrj.70012","journal-title":"PM R"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.4103\/jfmpc.jfmpc_1559_20","article-title":"Outcome and its predictors in traumatic brain injury in elderly population: institutional study from Northern India","volume":"10","author":"Sharma S","year":"2021","unstructured":"Sharma S, Bansal H, Singh J, Chaudhary A. Outcome and its predictors in traumatic brain injury in elderly population: institutional study from Northern India. J Family Med Prim Care. 2021, 10:289-94. 10.4103\/jfmpc.jfmpc_1559_20","journal-title":"J Family Med Prim Care"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.n71","article-title":"The PRISMA 2020 statement: an updated guideline for reporting systematic reviews","volume":"372","author":"Page MJ","year":"2021","unstructured":"Page MJ, McKenzie JE, Bossuyt PM, et al.. The PRISMA 2020 statement: an updated guideline for reporting systematic reviews. BMJ. 2021, 372:n71. 10.1136\/bmj.n71","journal-title":"BMJ"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1002\/9781119536604.ch15","article-title":"Interpreting results and drawing conclusions","author":"Sch\u00fcnemann HJ","year":"2019","unstructured":"Sch\u00fcnemann HJ, Vist GE, Higgins JP, et al.. Interpreting results and drawing conclusions. Cochrane Handbook for Systematic Reviews of Interventions, Second Edition. John Wiley &amp; Sons, Ltd, 2019. 10.1002\/9781119536604.ch15"},{"key":"ref20","article-title":"Guidance on the Conduct of Narrative Synthesis in Systematic Reviews: A Product from the ESRC Methods Programme","author":"Popay J","year":"2006","unstructured":"Popay J, Roberts H, Sowden A, Petticrew M, Arai L, Rodgers M, Britten N. Guidance on the Conduct of Narrative Synthesis in Systematic Reviews: A Product from the ESRC Methods Programme. ESRC, Swindon, UK; 2006."},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1001\/jama.283.15.2008","article-title":"Meta-analysis of observational studies in epidemiology: a proposal for reporting. Meta-analysis Of Observational Studies in Epidemiology (MOOSE) group","volume":"283","author":"Stroup DF","year":"2000","unstructured":"Stroup DF, Berlin JA, Morton SC, et al.. Meta-analysis of observational studies in epidemiology: a proposal for reporting. Meta-analysis Of Observational Studies in Epidemiology (MOOSE) group. JAMA. 2000, 283:2008-12. 10.1001\/jama.283.15.2008","journal-title":"JAMA"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.b2535","article-title":"Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement","volume":"339","author":"Moher D","year":"2009","unstructured":"Moher D, Liberati A, Tetzlaff J, Altman DG. Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement. BMJ. 2009, 339:b2535. 10.1136\/bmj.b2535","journal-title":"BMJ"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.7326\/ACPJC-1995-123-3-A12","article-title":"The well-built clinical question: a key to evidence-based decisions","volume":"123","author":"Richardson WS","year":"1995","unstructured":"Richardson WS, Wilson MC, Nishikawa J, Hayward RS. The well-built clinical question: a key to evidence-based decisions. ACP J Club. 1995, 123:A12-3. 10.7326\/ACPJC-1995-123-3-A12","journal-title":"ACP J Club"},{"key":"ref24","unstructured":"Rayyan. https.\/\/www.rayyan.ai."},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1002\/pmrj.12644","article-title":"Functional motor improvement during inpatient rehabilitation among older adults with traumatic brain injury","volume":"14","author":"Evans E","year":"2022","unstructured":"Evans E, Krebill C, Gutman R, et al.. Functional motor improvement during inpatient rehabilitation among older adults with traumatic brain injury. PM R. 2022, 14:417-27. 10.1002\/pmrj.12644","journal-title":"PM R"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1186\/s13049-025-01338-x","article-title":"ASA score is an independent predictor of 1-year outcome after moderate-to-severe traumatic brain injury","volume":"33","author":"Kiwanuka O","year":"2025","unstructured":"Kiwanuka O, Lassar\u00e9n P, Fletcher-Sandersj\u00f6\u00f6 A, Tatter C, Tjerkaski J, Nelson DW, Thelin EP. ASA score is an independent predictor of 1-year outcome after moderate-to-severe traumatic brain injury. Scand J Trauma Resusc Emerg Med. 2025, 33:25. 10.1186\/s13049-025-01338-x","journal-title":"Scand J Trauma Resusc Emerg Med"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1007\/s00415-021-10925-8","article-title":"Transient neurological deficit in patients with chronic subdural hematoma:\u00a0a retrospective cohort analysis","volume":"269","author":"Blaauw J","year":"2022","unstructured":"Blaauw J, den Hertog HM, van Zundert JM, et al.. Transient neurological deficit in patients with chronic subdural hematoma:\u00a0a retrospective cohort analysis. J Neurol. 2022, 269:3180-8. 10.1007\/s00415-021-10925-8","journal-title":"J Neurol"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.3389\/fneur.2023.1286592","article-title":"Chronic kidney disease as a predictive factor for poor prognosis in traumatic brain injury among older adults: a case-control study","volume":"14","author":"Mo H","year":"2023","unstructured":"Mo H, Fan F, Liu J, Zhang W, Wang Q, Yuan X. Chronic kidney disease as a predictive factor for poor prognosis in traumatic brain injury among older adults: a case-control study. Front Neurol. 2023, 14:1286592. 10.3389\/fneur.2023.1286592","journal-title":"Front Neurol"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.2147\/RMHP.S314487","article-title":"Geriatric nutritional risk index as a prognostic factor for mortality in elderly patients with moderate to severe traumatic brain injuries","volume":"14","author":"Su WT","year":"2021","unstructured":"Su WT, Tsai CH, Huang CY, Chou SE, Li C, Hsu SY, Hsieh CH. Geriatric nutritional risk index as a prognostic factor for mortality in elderly patients with moderate to severe traumatic brain injuries. Risk Manag Healthc Policy. 2021, 14:2465-74. 10.2147\/RMHP.S314487","journal-title":"Risk Manag Healthc Policy"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1097\/HTR.0000000000000954","article-title":"Healthy days at home among older medicare beneficiaries with traumatic brain injury requiring inpatient rehabilitation","volume":"39","author":"Kumar RG","year":"2024","unstructured":"Kumar RG, Evans E, Albrecht JS, Gardner RC, Dams-O'Connor K, Thomas KS. Healthy days at home among older medicare beneficiaries with traumatic brain injury requiring inpatient rehabilitation. J Head Trauma Rehabil. 2024, 39:E442-52. 10.1097\/HTR.0000000000000954","journal-title":"J Head Trauma Rehabil"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0275677","article-title":"Frailty independently predicts unfavorable discharge in non-operative traumatic brain injury: a retrospective single-institution cohort study","volume":"17","author":"Sastry RA","year":"2022","unstructured":"Sastry RA, Feler JR, Shao B, et al.. Frailty independently predicts unfavorable discharge in non-operative traumatic brain injury: a retrospective single-institution cohort study. PLoS ONE. 2022, 17:e0275677. 10.1371\/journal.pone.0275677","journal-title":"PLoS ONE"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1016\/j.apmr.2024.02.716","article-title":"Trends in the characteristics and outcomes of older Medicare patients with traumatic brain injury treated in inpatient rehabilitation facilities: 2013 to 2018","volume":"105","author":"Deutsch A","year":"2024","unstructured":"Deutsch A, Kumar R, Sevigny M, Potelle J, McMullen T. Trends in the characteristics and outcomes of older Medicare patients with traumatic brain injury treated in inpatient rehabilitation facilities: 2013 to 2018. Arch Phys Med Rehabil. 2024, 105:1058-68. 10.1016\/j.apmr.2024.02.716","journal-title":"Arch Phys Med Rehabil"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1016\/j.bas.2023.101723","article-title":"Neurosurgical treatment in elderly patients with traumatic brain injury: a 20-year follow-up study","volume":"3","author":"Gavrila Laic RA","year":"2023","unstructured":"Gavrila Laic RA, Sloten JV, Depreitere B. Neurosurgical treatment in elderly patients with traumatic brain injury: a 20-year follow-up study. Brain Spine. 2023, 3:101723. 10.1016\/j.bas.2023.101723","journal-title":"Brain Spine"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.4103\/ni.ni_450_22","article-title":"Geriatric traumatic brain injury: an attempt to predict outcome using a nomogram","volume":"72","author":"Visen A","year":"2024","unstructured":"Visen A, Ramalingam JK, Sundaram PK. Geriatric traumatic brain injury: an attempt to predict outcome using a nomogram. Neurol India. 2024, 72:1199-206. 10.4103\/ni.ni_450_22","journal-title":"Neurol India"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.29173\/jchla29801","article-title":"JBI Critical appraisal checklist for systematic reviews and research syntheses (product review)","volume":"45","author":"Hilton M","year":"2024","unstructured":"Hilton M. JBI Critical appraisal checklist for systematic reviews and research syntheses (product review). J Can Health Libr Assoc. 2024, 45:180-3. 10.29173\/jchla29801","journal-title":"J Can Health Libr Assoc"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1007\/s00701-024-06247-z","article-title":"ASA-score is associated with 90-day mortality after complicated mild traumatic brain injury - a retrospective cohort study","volume":"166","author":"Kiwanuka O","year":"2024","unstructured":"Kiwanuka O, Lassar\u00e9n P, H\u00e5nell A, Bostr\u00f6m L, Thelin EP. ASA-score is associated with 90-day mortality after complicated mild traumatic brain injury - a retrospective cohort study. Acta Neurochir. 2024, 166:363. 10.1007\/s00701-024-06247-z","journal-title":"Acta Neurochir"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.3390\/geriatrics9020023","article-title":"Risk factors analysis for 90-day mortality of adult patients with mild traumatic brain injury in an Italian emergency department","volume":"9","author":"Orso D","year":"2024","unstructured":"Orso D, Furlanis G, Romanelli A, Gheller F, Tecchiolli M, Cominotto F. Risk factors analysis for 90-day mortality of adult patients with mild traumatic brain injury in an Italian emergency department. Geriatrics (Basel). 2024, 9:23. 10.3390\/geriatrics9020023","journal-title":"Geriatrics (Basel)"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(18)30668-8","article-title":"Development and validation of a Hospital Frailty Risk Score focusing on older people in acute care settings using electronic hospital records: an observational study","volume":"391","author":"Gilbert T","year":"2018","unstructured":"Gilbert T, Neuburger J, Kraindler J, et al.. Development and validation of a Hospital Frailty Risk Score focusing on older people in acute care settings using electronic hospital records: an observational study. Lancet. 2018, 391:1775-82. 10.1016\/S0140-6736(18)30668-8","journal-title":"Lancet"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.3390\/medicina61122187","article-title":"A nationwide analysis of diabetes mellitus and intracranial injuries: no impact on mortality but prolonged hospital stays in Germany","volume":"61","author":"Sarabhai T","year":"2025","unstructured":"Sarabhai T, J\u00fcrgens L, Kostev K. A nationwide analysis of diabetes mellitus and intracranial injuries: no impact on mortality but prolonged hospital stays in Germany. Medicina (Kaunas). 2025, 61:2187. 10.3390\/medicina61122187","journal-title":"Medicina (Kaunas)"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-024-77561-w","article-title":"Predictive power of the eTBI score for 30\u00a0day outcome in elderly patients with traumatic brain Injury","volume":"14","author":"Shafiei M","year":"2024","unstructured":"Shafiei M, Maleki S, Nasr Isfahani M, Amin A. Predictive power of the eTBI score for 30\u00a0day outcome in elderly patients with traumatic brain Injury. Sci Rep. 2024, 14:25862. 10.1038\/s41598-024-77561-w","journal-title":"Sci Rep"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1097\/MCC.0000000000000814","article-title":"The features of the typical traumatic brain injury patient in the ICU are changing: what will this mean for the intensivist?","volume":"27","author":"Newcombe VF","year":"2021","unstructured":"Newcombe VF, Chow A. The features of the typical traumatic brain injury patient in the ICU are changing: what will this mean for the intensivist?. Curr Opin Crit Care. 2021, 27:80-6. 10.1097\/MCC.0000000000000814","journal-title":"Curr Opin Crit Care"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1097\/TA.0b013e31820ceadd","article-title":"Validation of the IMPACT outcome prediction score using the Nottingham Head Injury Register dataset","volume":"71","author":"Yeoman P","year":"2011","unstructured":"Yeoman P, Pattani H, Silcocks P, Owen V, Fuller G. Validation of the IMPACT outcome prediction score using the Nottingham Head Injury Register dataset. J Trauma. 2011, 71:387-92. 10.1097\/TA.0b013e31820ceadd","journal-title":"J Trauma"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1186\/1471-227x-1-1","article-title":"The CRASH trial protocol (Corticosteroid randomisation after significant head injury) [74459797]","volume":"1","year":"2001","unstructured":"The CRASH trial protocol (Corticosteroid randomisation after significant head injury) [74459797]. BMC Emerg Med. 2001, 1.1. 10.1186\/1471-227x-1-1","journal-title":"BMC Emerg Med"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1016\/j.jss.2017.05.025","article-title":"The modified frailty index to predict morbidity and mortality for retroperitoneal sarcoma resections","volume":"217","author":"Park JS","year":"2017","unstructured":"Park JS, Bateni SB, Bold RJ, Kirane AR, Canter DJ, Canter RJ. The modified frailty index to predict morbidity and mortality for retroperitoneal sarcoma resections. J Surg Res. 2017, 217:191-7. 10.1016\/j.jss.2017.05.025","journal-title":"J Surg Res"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1159\/000521288","article-title":"Charlson Comorbidity Index: a critical review of clinimetric properties","volume":"91","author":"Charlson ME","year":"2022","unstructured":"Charlson ME, Carrozzino D, Guidi J, Patierno C. Charlson Comorbidity Index: a critical review of clinimetric properties. Psychother Psychosom. 2022, 91:8-35. 10.1159\/000521288","journal-title":"Psychother Psychosom"}],"container-title":["Cureus"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cureus.com\/articles\/523156-impact-of-premorbid-function-and-comorbidities-in-geriatric-traumatic-brain-injury-patients-a-systematic-review","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T18:36:10Z","timestamp":1790102170000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cureus.com\/articles\/523156-impact-of-premorbid-function-and-comorbidities-in-geriatric-traumatic-brain-injury-patients-a-systematic-review"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,22]]},"references-count":45,"URL":"https:\/\/doi.org\/10.7759\/cureus.116746","relation":{},"ISSN":["2168-8184"],"issn-type":[{"value":"2168-8184","type":"print"}],"subject":[],"published":{"date-parts":[[2026,9,22]]}}}