An End-to-end System for Assessment and Intervention of Frailty
NCT ID: NCT05371210
Last Updated: 2025-12-23
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
105 participants
INTERVENTIONAL
2021-03-15
2022-06-16
Brief Summary
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Detailed Description
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1. Interface: virtual nurse and caregiver gateway
2. Assessment: computerised screening using Fried Frailty Phenotype (FFP) and FRAIL instruments, Gamified Walking While Talking to assess frailty status and predictive analytics to predict participant's frailty risk
3. Intervention: Physical exercise kiosks (Cycling and Taichi) incorporated with games, polypharmacy management and nutrition recommendation
A total of 105 eligible community-dwelling older adults were recruited and randomised either to control arm or intervention arm using a single-consent Zelen's design. Allocation concealment was achieved using permutated block randomisation; both research assistant and participant were blinded to randomisation list during enrolment.
All participants completed baseline assessment and subsequent follow-up assessments (2-month, 4-month and 7-month). Additionally, participants in the intervention arm began SAIF interaction for a period of 4 months upon completion of their baseline assessment.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
OTHER
NONE
Study Groups
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SAIF
After completion of baseline assessment, participants were required to interact with the SAIF system for 4 months. They were followed up at 2-month (mid-way of intervention), 4-month (end of intervention), and 7-month (3 months post-intervention).
SAIF
Participants interacted with SAIF system at least 2-3 times per week; each session took up to 20 minutes.
Control
Participants received a one-time health pamphlet after completing baseline assessment. They were followed up at 2-month, 4-month and 7-month thereafter.
No interventions assigned to this group
Interventions
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SAIF
Participants interacted with SAIF system at least 2-3 times per week; each session took up to 20 minutes.
Eligibility Criteria
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Inclusion Criteria
2. CFS 4 or 5 / CFS 3 with FRAIL score at least 1 / CFS 3 with FPQ score at least 1
3. Ambulate for at least 10m without walking aid
4. English and/or Mandarin speaking
Exclusion Criteria
2. Parkinson's disease
3. Hip surgery within the last 6 months
4. Presence of end-stage organ failure, symptomatic heart conditions or COPD
5. Active arthritis
6. Hospitalisation within the last 1 month
7. Participants who are unable to provide consent
60 Years
90 Years
ALL
No
Sponsors
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Nanyang Technological University
OTHER
Tan Tock Seng Hospital
OTHER
Responsible Party
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Principal Investigators
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Wee Shiong Lim
Role: PRINCIPAL_INVESTIGATOR
Tan Tock Seng Hospital
Locations
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Tan Tock Seng Hospital
Singapore, Singapore, Singapore
Countries
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References
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Borrat-Besson, C., Ryser, V.-A., amp; Wernli, B. (2013). Transition between frailty states - A European comparison. In A. Börsch-Supan, M. Brandt, H. Litwin, G. Weber (Eds.), Active ageing and solidarity between generations in Europe - First results from SHARE after the economic crisis, 175-186.
Cesari M, Prince M, Thiyagarajan JA, De Carvalho IA, Bernabei R, Chan P, Gutierrez-Robledo LM, Michel JP, Morley JE, Ong P, Rodriguez Manas L, Sinclair A, Won CW, Beard J, Vellas B. Frailty: An Emerging Public Health Priority. J Am Med Dir Assoc. 2016 Mar 1;17(3):188-92. doi: 10.1016/j.jamda.2015.12.016. Epub 2016 Jan 21.
Chong MS, Tay L, Chan M, Lim WS, Ye R, Tan EK, Ding YY. Prospective longitudinal study of frailty transitions in a community-dwelling cohort of older adults with cognitive impairment. BMC Geriatr. 2015 Dec 29;15:175. doi: 10.1186/s12877-015-0174-1.
Dent E, Lien C, Lim WS, Wong WC, Wong CH, Ng TP, Woo J, Dong B, de la Vega S, Hua Poi PJ, Kamaruzzaman SBB, Won C, Chen LK, Rockwood K, Arai H, Rodriguez-Manas L, Cao L, Cesari M, Chan P, Leung E, Landi F, Fried LP, Morley JE, Vellas B, Flicker L. The Asia-Pacific Clinical Practice Guidelines for the Management of Frailty. J Am Med Dir Assoc. 2017 Jul 1;18(7):564-575. doi: 10.1016/j.jamda.2017.04.018.
Fairhall N, Langron C, Sherrington C, Lord SR, Kurrle SE, Lockwood K, Monaghan N, Aggar C, Gill L, Cameron ID. Treating frailty--a practical guide. BMC Med. 2011 Jul 6;9:83. doi: 10.1186/1741-7015-9-83.
Fried LP, Tangen CM, Walston J, Newman AB, Hirsch C, Gottdiener J, Seeman T, Tracy R, Kop WJ, Burke G, McBurnie MA; Cardiovascular Health Study Collaborative Research Group. Frailty in older adults: evidence for a phenotype. J Gerontol A Biol Sci Med Sci. 2001 Mar;56(3):M146-56. doi: 10.1093/gerona/56.3.m146.
Geraedts HA, Zijlstra W, Zhang W, Bulstra S, Stevens M. Adherence to and effectiveness of an individually tailored home-based exercise program for frail older adults, driven by mobility monitoring: design of a prospective cohort study. BMC Public Health. 2014 Jun 7;14:570. doi: 10.1186/1471-2458-14-570.
Gill TM, Gahbauer EA, Allore HG, Han L. Transitions between frailty states among community-living older persons. Arch Intern Med. 2006 Feb 27;166(4):418-23. doi: 10.1001/archinte.166.4.418.
Merchant RA, Chen MZ, Tan LWL, Lim MY, Ho HK, van Dam RM. Singapore Healthy Older People Everyday (HOPE) Study: Prevalence of Frailty and Associated Factors in Older Adults. J Am Med Dir Assoc. 2017 Aug 1;18(8):734.e9-734.e14. doi: 10.1016/j.jamda.2017.04.020. Epub 2017 Jun 13.
Mitnitski AB, Mogilner AJ, Rockwood K. Accumulation of deficits as a proxy measure of aging. ScientificWorldJournal. 2001 Aug 8;1:323-36. doi: 10.1100/tsw.2001.58.
Morley JE, Malmstrom TK, Miller DK. A simple frailty questionnaire (FRAIL) predicts outcomes in middle aged African Americans. J Nutr Health Aging. 2012 Jul;16(7):601-8. doi: 10.1007/s12603-012-0084-2.
Puts MTE, Toubasi S, Andrew MK, Ashe MC, Ploeg J, Atkinson E, Ayala AP, Roy A, Rodriguez Monforte M, Bergman H, McGilton K. Interventions to prevent or reduce the level of frailty in community-dwelling older adults: a scoping review of the literature and international policies. Age Ageing. 2017 May 1;46(3):383-392. doi: 10.1093/ageing/afw247.
Rockwood K, Song X, MacKnight C, Bergman H, Hogan DB, McDowell I, Mitnitski A. A global clinical measure of fitness and frailty in elderly people. CMAJ. 2005 Aug 30;173(5):489-95. doi: 10.1503/cmaj.050051.
Teo N, Gao Q, Nyunt MSZ, Wee SL, Ng TP. Social Frailty and Functional Disability: Findings From the Singapore Longitudinal Ageing Studies. J Am Med Dir Assoc. 2017 Jul 1;18(7):637.e13-637.e19. doi: 10.1016/j.jamda.2017.04.015.
Verghese J, Holtzer R, Lipton RB, Wang C. Mobility stress test approach to predicting frailty, disability, and mortality in high-functioning older adults. J Am Geriatr Soc. 2012 Oct;60(10):1901-5. doi: 10.1111/j.1532-5415.2012.04145.x. Epub 2012 Sep 24.
Other Identifiers
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2020/01163
Identifier Type: -
Identifier Source: org_study_id