{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T09:47:33Z","timestamp":1782467253984,"version":"3.54.5"},"reference-count":45,"publisher":"Springer Science and Business Media LLC","issue":"3","license":[{"start":{"date-parts":[[2026,2,28]],"date-time":"2026-02-28T00:00:00Z","timestamp":1772236800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2026,2,28]],"date-time":"2026-02-28T00:00:00Z","timestamp":1772236800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"name":"This work was funded by The Danish Physiotherapy Associations Research Funds; and the Department of Physical and Occupational Therapy at Bispebjerg and Frederiksberg Hospital."},{"DOI":"10.13039\/501100001734","name":"Copenhagen University","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100001734","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Eur Geriatr Med"],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Adult patients referred for physical function evaluation by physio- or occupational therapists were evaluated with the Cumulated Ambulation Score (CAS) for basic mobility, 30sec-Sit-To-Stand-test (30s-STS) for muscle strength and function in lower extremities, and handgrip strength (HGS) as a proxy for general muscle strength. Results were categorized as normal (mean+\/-1SD) or reduced (&lt;-1SD) according to Danish sex- and age-decade reference values. The day of the first CAS assessment was used as an index for 1-year mortality in Cox regression analysis adjusted for age, sex, and multimorbidity (M3-index &gt;1 point).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      A total of 5062 unselected patients with a mean\u00b1SD age of 74.5\u00b113.9 years (54% women), were evaluated with CAS in an acute (\n                      <jats:italic>n<\/jats:italic>\n                      = 337), surgical (\n                      <jats:italic>n<\/jats:italic>\n                      = 1671) or medical (\n                      <jats:italic>n<\/jats:italic>\n                      = 3054) ward. Of these, the 30s-STS was assessed in 85% (\n                      <jats:italic>n<\/jats:italic>\n                      = 4309) and HGS in 51% (\n                      <jats:italic>n<\/jats:italic>\n                      = 2580) patients, respectively. One-year mortality was 19.3%. The adjusted hazard ratio for 1-year mortality in patients with reduced CAS-mobility (57%), reduced 30s-STS (93%), and reduced HGS (44%) was 1.98 (95%CI, 1.71\u20132.29), 3.57 (2.21\u20135.78), and 2.06 (1.66\u20132.56), respectively, versus those with a normal physical function in respective tests. Correspondingly, hazard ratios for patients \u226585 years of age (n = 1185) were 2.02, 3.34 and 1.98.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>In older medical and surgical hospitalised patients with reduced physical function (CAS, 30s-STS or HGS) 1-year mortality was markedly increased. This simple test battery is rapid and low-cost and can easily be implemented in other hospitals, acute care facilities, and across sectors.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1007\/s41999-026-01439-5","type":"journal-article","created":{"date-parts":[[2026,2,28]],"date-time":"2026-02-28T08:43:49Z","timestamp":1772268229000},"page":"1467-1478","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Assessment of physical function of hospitalized older patients in routine clinical practice predicts 1-year mortality; A cohort study of 5,062 medical and surgical patients"],"prefix":"10.1007","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5868-4677","authenticated-orcid":false,"given":"Morten Tange","family":"Kristensen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Camilla Kampp","family":"Zilmer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Durita Vider\u00f8","family":"Gunnarsson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Theresa","family":"Bieler","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christian Hedelund","family":"Arens","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rasmus Gregersen","family":"Mottlau","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hanne","family":"Nygaard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mette","family":"Aadahl","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Charlotte","family":"Suetta","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christian Have","family":"Dall","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,2,28]]},"reference":[{"key":"1439_CR1","doi-asserted-by":"publisher","first-page":"637","DOI":"10.1007\/s12603-022-1801-0","volume":"26","author":"RM Daly","year":"2022","unstructured":"Daly RM, Iuliano S, Fyfe JJ, Scott D, Kirk B, Thompson MQ et al (2022) Screening, diagnosis and management of sarcopenia and frailty in hospitalized older adults: recommendations from the Australian and New Zealand Society for Sarcopenia and Frailty Research (ANZSSFR) expert working group. J Nutr Health Aging 26:637\u201351. https:\/\/doi.org\/10.1007\/s12603-022-1801-0","journal-title":"J Nutr Health Aging"},{"key":"1439_CR2","doi-asserted-by":"publisher","first-page":"16","DOI":"10.1093\/ageing\/afy169","volume":"48","author":"AJ Cruz-Jentoft","year":"2019","unstructured":"Cruz-Jentoft AJ, Bahat G, Bauer J, Boirie Y, Bruy\u00e8re O, Cederholm T et al (2019) Sarcopenia: revised European consensus on definition and diagnosis. Age Ageing 48:16\u201331. https:\/\/doi.org\/10.1093\/ageing\/afy169","journal-title":"Age Ageing"},{"key":"1439_CR3","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1136\/bmj.n1743","volume":"374","author":"B Landr\u00e9","year":"2021","unstructured":"Landr\u00e9 B, Fayosse A, Ben Hassen C, MacHado-Fragua MD, Dumurgier J, Kivimaki M et al (2021) Terminal decline in objective and self-reported measures of motor function before death: 10 year follow-up of Whitehall II cohort study. BMJ 374:1\u201310. https:\/\/doi.org\/10.1136\/bmj.n1743","journal-title":"BMJ"},{"key":"1439_CR4","doi-asserted-by":"publisher","first-page":"816","DOI":"10.1016\/j.jamda.2020.12.016","volume":"22","author":"K Scheerman","year":"2021","unstructured":"Scheerman K, Meskers CGM, Verlaan S, Maier AB (2021) Sarcopenia, low handgrip strength, and low absolute muscle mass predict long-term mortality in older hospitalized patients: an observational inception cohort study. J Am Med Dir Assoc 22:816-820.e2. https:\/\/doi.org\/10.1016\/j.jamda.2020.12.016","journal-title":"J Am Med Dir Assoc"},{"key":"1439_CR5","doi-asserted-by":"publisher","first-page":"1016","DOI":"10.1002\/jpen.1976","volume":"45","author":"VS Chites","year":"2021","unstructured":"Chites VS, Teixeira PP, Lima J, Burgel CF, Gattermann Pereira T, Silva FM (2021) Reduced handgrip strength in hospital admission predicts prolonged hospital stay and death but is not accurate to identify malnutrition: a longitudinal study of reduced handgrip strength in hospitalized patients. J Parenter Enteral Nutr 45:1016\u201322. https:\/\/doi.org\/10.1002\/jpen.1976","journal-title":"J Parenter Enteral Nutr"},{"key":"1439_CR6","doi-asserted-by":"publisher","first-page":"2100","DOI":"10.1016\/j.apmr.2018.01.008","volume":"99","author":"A Garc\u00eda-Hermoso","year":"2018","unstructured":"Garc\u00eda-Hermoso A, Cavero-Redondo I, Ram\u00edrez-V\u00e9lez R, Ruiz JR, Ortega FB, Lee DC et al (2018) Muscular strength as a predictor of all-cause mortality in an apparently healthy population: a systematic review and meta-analysis of data from approximately 2 million men and women. Arch Phys Med Rehabil 99:2100-2113.e5. https:\/\/doi.org\/10.1016\/j.apmr.2018.01.008","journal-title":"Arch Phys Med Rehabil"},{"key":"1439_CR7","first-page":"57","volume":"185","author":"MT Kristensen","year":"2023","unstructured":"Kristensen MT, Dall CH, Aadahl M, Suetta C (2023) Systematisk m\u00e5ling af fysisk funktion hos voksne patienter p\u00e5 tv\u00e6rs af diagnoser. Ugeskr Laeger 185:V02220134","journal-title":"Ugeskr Laeger"},{"key":"1439_CR8","doi-asserted-by":"publisher","first-page":"554","DOI":"10.1016\/j.annepidem.2005.10.006","volume":"16","author":"H Frederiksen","year":"2006","unstructured":"Frederiksen H, Hjelmborg J, Mortensen J, Mcgue M, Vaupel JW, Christensen K (2006) Age trajectories of grip strength: cross-sectional and longitudinal data among 8,342 Danes aged 46 to 102. Ann Epidemiol 16:554\u201362. https:\/\/doi.org\/10.1016\/j.annepidem.2005.10.006","journal-title":"Ann Epidemiol"},{"key":"1439_CR9","doi-asserted-by":"publisher","first-page":"1316","DOI":"10.1002\/jcsm.12477","volume":"10","author":"C Suetta","year":"2019","unstructured":"Suetta C, Haddock B, Alcazar J, Noerst T, Hansen OM, Ludvig H et al (2019) The Copenhagen Sarcopenia Study: lean mass, strength, power, and physical function in a Danish cohort aged 20\u201393 years. J Cachexia Sarcopenia Muscle 10:1316\u201329. https:\/\/doi.org\/10.1002\/jcsm.12477","journal-title":"J Cachexia Sarcopenia Muscle"},{"key":"1439_CR10","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1136\/bmjopen-2011-000192","volume":"1","author":"M Aadahl","year":"2011","unstructured":"Aadahl M, Beyer N, Linneberg A, Thuesen BH, J\u00f8rgensen T (2011) Grip strength and lower limb extension power in 19\u201372-year-old Danish men and women: the Health 2006 study. BMJ Open 1:1\u20138. https:\/\/doi.org\/10.1136\/bmjopen-2011-000192","journal-title":"BMJ Open"},{"key":"1439_CR11","doi-asserted-by":"publisher","first-page":"792","DOI":"10.1016\/j.ypmed.2013.08.029","volume":"57","author":"AW Hansen","year":"2013","unstructured":"Hansen AW, Beyer N, Flensborg-Madsen T, Gr\u00f8nb\u00e6k M, Helge JW (2013) Muscle strength and physical activity are associated with self-rated health in an adult Danish population. Prev Med (Baltim) 57:792\u20138. https:\/\/doi.org\/10.1016\/j.ypmed.2013.08.029","journal-title":"Prev Med (Baltim)"},{"key":"1439_CR12","doi-asserted-by":"publisher","first-page":"278","DOI":"10.1093\/ageing\/afy185","volume":"48","author":"MT Kristensen","year":"2019","unstructured":"Kristensen MT, \u00d6zt\u00fcrk B, R\u00f6ck ND, Ingeman A, Palm H, Pedersen AB (2019) Regaining pre-fracture basic mobility status after hip fracture and association with post-discharge mortality and readmission - a nationwide register study in Denmark. Age Ageing 48:278\u201384. https:\/\/doi.org\/10.1093\/ageing\/afy185","journal-title":"Age Ageing"},{"key":"1439_CR13","doi-asserted-by":"publisher","unstructured":"Dall CH, Zilmer CK, Gunnarsson DV, Arens CH, Bieler T, Henriksen NM, et al (2025) Implementation of Systematic Testing of Basic Physical Function in Hospitalized Adults. Research Square, preprint:1\u201316. https:\/\/doi.org\/10.21203\/rs.3.rs-8079989\/v1.","DOI":"10.21203\/rs.3.rs-8079989\/v1"},{"key":"1439_CR14","doi-asserted-by":"publisher","first-page":"409","DOI":"10.2147\/CLEP.S338149","volume":"14","author":"R Gregersen","year":"2022","unstructured":"Gregersen R, Maule CF, Bak-Jensen HH, Linneberg A, Nielsen OW, Thomsen SF et al (2022) Profiling Bispebjerg Acute Cohort: database formation, acute contact characteristics of a metropolitan hospital, and comparisons to urban and rural hospitals in Denmark. Clin Epidemiol 14:409\u201324. https:\/\/doi.org\/10.2147\/CLEP.S338149","journal-title":"Clin Epidemiol"},{"key":"1439_CR15","doi-asserted-by":"publisher","first-page":"805","DOI":"10.1097\/EDE.0b013e3181577511","volume":"18","author":"E Strobe","year":"2007","unstructured":"Strobe E, Vandenbroucke JP, Von Elm E, Altman DG, G\u00f8tzsche PC, Mulrow CD et al (2007) Strengthening the Reporting of Observational Studies. Exp. Elaborat 18:805\u201335. https:\/\/doi.org\/10.1097\/EDE.0b013e3181577511","journal-title":"Exp. Elaborat"},{"key":"1439_CR16","doi-asserted-by":"publisher","first-page":"541","DOI":"10.1007\/s10654-014-9930-3","volume":"29","author":"M Schmidt","year":"2014","unstructured":"Schmidt M, Pedersen L, S\u00f8rensen HT (2014) The Danish Civil Registration System as a tool in epidemiology. Eur J Epidemiol 29:541\u20139. https:\/\/doi.org\/10.1007\/s10654-014-9930-3","journal-title":"Eur J Epidemiol"},{"key":"1439_CR17","doi-asserted-by":"publisher","first-page":"1116","DOI":"10.1177\/0269215509342330","volume":"23","author":"MT Kristensen","year":"2009","unstructured":"Kristensen MT, Andersen L, Bech-Jensen R, Moos M, Hovmand B, Ekdahl C et al (2009) High intertester reliability of the Cumulated Ambulation Score for the evaluation of basic mobility in patients with hip fracture. Clin Rehabil 23:1116\u201323. https:\/\/doi.org\/10.1177\/0269215509342330","journal-title":"Clin Rehabil"},{"key":"1439_CR18","doi-asserted-by":"publisher","first-page":"1","DOI":"10.2490\/prm.20200030","volume":"5","author":"T Ogawa","year":"2020","unstructured":"Ogawa T, Hayashi H, Kishimoto T, Mashimo S (2020) Translation , inter-rater reliability , agreement , and internal consistency of the Japanese Version of the Cumulated Ambulation Score in Patients after Hip Fracture Surgery. Prog Rehabil Med 5:1\u20135. https:\/\/doi.org\/10.2490\/prm.20200030","journal-title":"Prog Rehabil Med"},{"key":"1439_CR19","doi-asserted-by":"publisher","first-page":"904","DOI":"10.1177\/0269215520984321","volume":"35","author":"V J\u00e9r\u00f4me","year":"2021","unstructured":"J\u00e9r\u00f4me V, Esfandiar C, Morten Tange K, Amandine L, Harold J, Matteo L et al (2021) Psychometric properties of the Cumulated Ambulation Score French translation. Clin Rehabil 35:904\u201310. https:\/\/doi.org\/10.1177\/0269215520984321","journal-title":"Clin Rehabil"},{"key":"1439_CR20","first-page":"1","volume":"59","author":"MT Kristensen","year":"2012","unstructured":"Kristensen MT, Jakobsen TL, Nielsen JW, Jorgensen LM, Nienhuis RJ, Jonsson LR (2012) Cumulated Ambulation Score to evaluate mobility is feasible in geriatric patients and in patients with hip fracture. Dan Med J 59:1","journal-title":"Dan Med J"},{"key":"1439_CR21","doi-asserted-by":"publisher","first-page":"50","DOI":"10.1016\/j.ejim.2019.08.019","volume":"69","author":"CH Dall","year":"2019","unstructured":"Dall CH, Andersen H, Povlsen TM, Henriksen M (2019) Evaluation of a technology assisted physical activity intervention among hospitalised patients: a randomised study. Eur J Intern Med 69:50\u20136. https:\/\/doi.org\/10.1016\/j.ejim.2019.08.019","journal-title":"Eur J Intern Med"},{"key":"1439_CR22","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1007\/s11657-023-01249-3","volume":"18","author":"K Sato","year":"2023","unstructured":"Sato K, Iwabuchi M, Endo T, Miura T, Ito T, Shirado O (2023) Cumulated ambulation score in hospitalized patients with osteoporotic vertebral fractures is an important predictor of returning home: a retrospective cohort study. Arch Osteoporos 18:1\u20137. https:\/\/doi.org\/10.1007\/s11657-023-01249-3","journal-title":"Arch Osteoporos"},{"key":"1439_CR23","doi-asserted-by":"publisher","first-page":"990","DOI":"10.1177\/02692155241231225","volume":"38","author":"MT Kristensen","year":"2024","unstructured":"Kristensen MT, Turabi R, Sheehan KJ (2024) The relationship between extent of mobilisation within the first postoperative day and 30-day mortality after hip fracture surgery. Clin Rehabil 38:990\u20137. https:\/\/doi.org\/10.1177\/02692155241231225","journal-title":"Clin Rehabil"},{"key":"1439_CR24","doi-asserted-by":"publisher","DOI":"10.1503\/cjs.012616","author":"LR J\u00f8nsson","year":"2018","unstructured":"J\u00f8nsson LR, Ingelsrud LH, Tengberg LT, Bandholm T, Foss NB, Kristensen MT (2018) Physical performance following acute high-risk abdominal surgery: a prospective cohort study. Can J Surg. https:\/\/doi.org\/10.1503\/cjs.012616","journal-title":"Can J Surg"},{"key":"1439_CR25","doi-asserted-by":"publisher","DOI":"10.1016\/j.hansur.2024.101692","author":"SK Rolsted","year":"2024","unstructured":"Rolsted SK, Andersen KD, Dandanell G, Dall CH, Zilmer CK, B\u00fclow K et al (2024) Comparison of two electronic dynamometers for measuring handgrip strength. Hand Surg Rehabil. https:\/\/doi.org\/10.1016\/j.hansur.2024.101692","journal-title":"Hand Surg Rehabil"},{"key":"1439_CR26","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1186\/s41043-024-00500-y","volume":"43","author":"R Vaishya","year":"2024","unstructured":"Vaishya R, Misra A, Vaish A, Ursino N, D\u2019Ambrosi R (2024) Hand grip strength as a proposed new vital sign of health: a narrative review of evidences. J Health Popul Nutr 43:1\u201314. https:\/\/doi.org\/10.1186\/s41043-024-00500-y","journal-title":"J Health Popul Nutr"},{"key":"1439_CR27","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1371\/journal.pone.0118248","volume":"10","author":"AC Bodilsen","year":"2015","unstructured":"Bodilsen AC, Juul-Larsen HG, Petersen J, Beyer N, Andersen O, Bandholm T (2015) Feasibility and inter-rater reliability of physical performance measures in acutely admitted older medical patients. PLoS One 10:1\u201315. https:\/\/doi.org\/10.1371\/journal.pone.0118248","journal-title":"PLoS One"},{"key":"1439_CR28","doi-asserted-by":"publisher","DOI":"10.1016\/j.archger.2021.104345","author":"V Strandkvist","year":"2021","unstructured":"Strandkvist V, Larsson A, Pauelsen M, Nyberg L, Vikman I, Lindberg A et al (2021) Hand grip strength is strongly associated with lower limb strength but only weakly with postural control in community-dwelling older adults. Arch Gerontol Geriatr. https:\/\/doi.org\/10.1016\/j.archger.2021.104345","journal-title":"Arch Gerontol Geriatr"},{"key":"1439_CR29","doi-asserted-by":"publisher","DOI":"10.1007\/s41999-026-01407-z","author":"M Aasbrenn","year":"2026","unstructured":"Aasbrenn M, Tekin N, Camilla J, Svensson K, West M, Lunn TH et al (2026) Hemoglobin and transferrin saturation are associated with mobility and physical function two months after hip fracture surgery\u202f: an observational cohort study. Eur Geriatr Med. https:\/\/doi.org\/10.1007\/s41999-026-01407-z","journal-title":"Eur Geriatr Med"},{"key":"1439_CR30","doi-asserted-by":"publisher","first-page":"1283","DOI":"10.1007\/s41999-025-01239-3","volume":"16","author":"P Hansen","year":"2025","unstructured":"Hansen P, Nygaard H, Schultz M, Dela F, Ryg PAJ (2025) Frailty is associated with a history of falls among mobility - limited older adults \u2014 cross - sectional multivariate analysis from the BIOFRAIL study. Eur Geriatr Med 16:1283\u201393. https:\/\/doi.org\/10.1007\/s41999-025-01239-3","journal-title":"Eur Geriatr Med"},{"key":"1439_CR31","doi-asserted-by":"publisher","first-page":"703","DOI":"10.1007\/s41999-024-01115-6","volume":"16","author":"P Hansen","year":"2025","unstructured":"Hansen P, Nygaard H, Ryg J, Kristensen MT, Suetta C (2025) Applying both the 30 - s and the 5 - repetition sit - to - stand tests captures dissimilar groups and a broader spectrum of physical abilities in mobility - limited older individuals\u202f: results from the BIOFRAIL study. Eur Geriatr Med 16:703\u20137. https:\/\/doi.org\/10.1007\/s41999-024-01115-6","journal-title":"Eur Geriatr Med"},{"key":"1439_CR32","doi-asserted-by":"publisher","first-page":"2035","DOI":"10.1007\/s10067-024-06969-6","volume":"43","author":"L Khuna","year":"2024","unstructured":"Khuna L, Soison T, Plukwongchuen T, Tangadulrat N (2024) Reliability and concurrent validity of 30 - s and 5 - time sit - to - stand tests in older adults with knee osteoarthritis. Clin Rheumatol 43:2035\u201345. https:\/\/doi.org\/10.1007\/s10067-024-06969-6","journal-title":"Clin Rheumatol"},{"key":"1439_CR33","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1371\/journal.pone.0332691","volume":"20","author":"JJ Fyfe","year":"2025","unstructured":"Fyfe JJ, Sousa F, Watson-Mackie K, Jansons P, Scott D, Daly RM (2025) Remote physical function testing in older adults: a mixed methods study exploring test reliability, feasibility, and perceptions of participants and assessors. PLoS One 20:1\u201319. https:\/\/doi.org\/10.1371\/journal.pone.0332691","journal-title":"PLoS One"},{"key":"1439_CR34","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1186\/s12877-020-01591-y","volume":"20","author":"LM Nielsen","year":"2020","unstructured":"Nielsen LM, Maribo T, Kirkegaard H, Bjerregaard MK, Oestergaard LG (2020) Identifying elderly patients at risk of readmission after discharge from a short-stay unit in the emergency department using performance-based tests of daily activities. BMC Geriatr 20:1\u20138. https:\/\/doi.org\/10.1186\/s12877-020-01591-y","journal-title":"BMC Geriatr"},{"key":"1439_CR35","doi-asserted-by":"publisher","first-page":"99","DOI":"10.1016\/j.jclinepi.2017.08.005","volume":"92","author":"J Stanley","year":"2017","unstructured":"Stanley J, Sarfati D (2017) The new measuring multimorbidity index predicted mortality better than Charlson and Elixhauser indices among the general population. J Clin Epidemiol 92:99\u2013110. https:\/\/doi.org\/10.1016\/j.jclinepi.2017.08.005","journal-title":"J Clin Epidemiol"},{"key":"1439_CR36","doi-asserted-by":"publisher","first-page":"701","DOI":"10.1191\/0269215506cre987oa","volume":"20","author":"NB Foss","year":"2006","unstructured":"Foss NB, Kristensen MT, Kehlet H (2006) Prediction of postoperative morbidity, mortality and rehabilitation in hip fracture patients: the cumulated ambulation score. Clin Rehabil 20:701\u20138. https:\/\/doi.org\/10.1191\/0269215506cre987oa","journal-title":"Clin Rehabil"},{"key":"1439_CR37","first-page":"4464","volume":"174","author":"MT Kristensen","year":"2012","unstructured":"Kristensen MT, Jakobsen TL, Nielsen JW, J\u00f8rgensen LM, Nienhuis R-J, J\u00f8nsson LR (2012) Cumulated Ambulation Score til vurdering af mobilitet hos geriatriske patienter og hos patienter med hoftebrud. Ugeskr Laeger 174:4464","journal-title":"Ugeskr Laeger"},{"key":"1439_CR38","doi-asserted-by":"publisher","first-page":"107630","DOI":"10.1016\/j.jstrokecerebrovasdis.2024.107630","volume":"33","author":"CH Arens","year":"2024","unstructured":"Arens CH, Johnsen NM, Milanesi M, Weli A, Linnebjerg C, Christensen H et al (2024) Inter-tester reliability and agreement of the Cumulated Ambulation Score in acute stroke: the InTRO-CAS-stroke study. J Stroke Cerebrovasc Dis 33:107630. https:\/\/doi.org\/10.1016\/j.jstrokecerebrovasdis.2024.107630","journal-title":"J Stroke Cerebrovasc Dis"},{"key":"1439_CR39","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1186\/s40814-016-0067-x","volume":"2","author":"K Ibrahim","year":"2016","unstructured":"Ibrahim K, May C, Patel HP, Baxter M, Sayer AA, Roberts H (2016) A feasibility study of implementing grip strength measurement into routine hospital practice (GRImP): study protocol. Pilot Feasibility Stud 2:1\u201311. https:\/\/doi.org\/10.1186\/s40814-016-0067-x","journal-title":"Pilot Feasibility Stud"},{"key":"1439_CR40","doi-asserted-by":"publisher","DOI":"10.1186\/s12877-018-0768-5","author":"K Ibrahim","year":"2018","unstructured":"Ibrahim K, May CR, Patel HP, Baxter M, Sayer AA, Roberts HC (2018) Implementation of grip strength measurement in medicine for older people wards as part of routine admission assessment: identifying facilitators and barriers using a theory-led intervention. BMC Geriatr. https:\/\/doi.org\/10.1186\/s12877-018-0768-5","journal-title":"BMC Geriatr"},{"key":"1439_CR41","doi-asserted-by":"publisher","first-page":"5","DOI":"10.1016\/j.amjcard.2020.05.006","volume":"129","author":"B Larcher","year":"2020","unstructured":"Larcher B, Zanolin-Purin D, Vonbank A, Heinzle CF, Mader A, Sternbauer S et al (2020) Usefulness of handgrip strength to predict mortality in patients with coronary artery disease. Am J Cardiol 129:5\u20139. https:\/\/doi.org\/10.1016\/j.amjcard.2020.05.006","journal-title":"Am J Cardiol"},{"key":"1439_CR42","doi-asserted-by":"publisher","first-page":"266","DOI":"10.1016\/S0140-6736(14)62000-6","volume":"386","author":"DP Leong","year":"2015","unstructured":"Leong DP, Teo KK, Rangarajan S, Lopez-Jaramillo P, Avezum A, Orlandini A et al (2015) Prognostic value of grip strength: findings from the Prospective Urban Rural Epidemiology (PURE) study. Lancet 386:266\u201373. https:\/\/doi.org\/10.1016\/S0140-6736(14)62000-6","journal-title":"Lancet"},{"key":"1439_CR43","doi-asserted-by":"publisher","first-page":"168","DOI":"10.1093\/gerona\/55.3.M168","volume":"55","author":"T Rantanen","year":"2000","unstructured":"Rantanen T, Harris T, Leveille SG, Visser M, Foley D, Masaki K et al (2000) Muscle strength and body mass index as long-term predictors of mortality in initially healthy men. J Gerontol - Ser A Biol Sci Med Sci 55:168\u201373. https:\/\/doi.org\/10.1093\/gerona\/55.3.M168","journal-title":"J Gerontol - Ser A Biol Sci Med Sci"},{"key":"1439_CR44","doi-asserted-by":"publisher","first-page":"4725","DOI":"10.1080\/09638288.2023.2288672","volume":"46","author":"CK Zilmer","year":"2024","unstructured":"Zilmer CK, Kristensen MT, Magnusson SP, B\u00e4hrentz IB, Jensen TG, Zoffmann S\u00d8 et al (2024) Intensified acute in-hospital physiotherapy for patients after hip fracture surgery: a pragmatic, randomized, controlled feasibility trial. Disabil Rehabil 46:4725\u201334. https:\/\/doi.org\/10.1080\/09638288.2023.2288672","journal-title":"Disabil Rehabil"},{"key":"1439_CR45","doi-asserted-by":"publisher","first-page":"47","DOI":"10.1016\/j.physio.2023.03.002","volume":"120","author":"O Almilaji","year":"2023","unstructured":"Almilaji O, Ayis S, Goubar A, Beaupre L, Cameron ID, Milton-Cole R et al (2023) Frequency, duration, and type of physiotherapy in the week after hip fracture surgery \u2013 analysis of implications for discharge home, readmission, survival, and recovery of mobility. Physiother (United Kingdom) 120:47\u201359. https:\/\/doi.org\/10.1016\/j.physio.2023.03.002","journal-title":"Physiother (United Kingdom)"}],"container-title":["European Geriatric Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s41999-026-01439-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s41999-026-01439-5","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s41999-026-01439-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T09:12:59Z","timestamp":1782465179000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s41999-026-01439-5"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,2,28]]},"references-count":45,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2026,6]]}},"alternative-id":["1439"],"URL":"https:\/\/doi.org\/10.1007\/s41999-026-01439-5","relation":{},"ISSN":["1878-7657"],"issn-type":[{"value":"1878-7657","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,2,28]]},"assertion":[{"value":"12 December 2025","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"6 February 2026","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"17 February 2026","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"28 February 2026","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"On behalf of all authors, the corresponding author states that there is no conflict of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflicts of interest"}}]}}