ArticleThe journals of gerontology. Series A, Biological sciences and medical sciences2022
Association Between Free-Living Sit-to-Stand Transition Characteristics, and Lower-Extremity Performance, Fear of Falling, and Stair Negotiation Difficulties Among Community-Dwelling 75 to 85-Year-Old Adults.
Article in The journals of gerontology. Series A, Biological sciences and medical sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 15 citations in OpenAlex.
- A systematic review of the psychometric properties of physical performance tests for sarcopenia in community-dwelling older adults.Age and ageing · 2024Pooled it
- The global prevalence of and risk factors for fear of falling among older adults: a systematic review and meta-analysis.BMC geriatrics · 2024Pooled it
- Psychometric properties of loaded and unloaded timed stair tests in assessing people with knee osteoarthritis.Journal of rehabilitation medicine · 2026Article
- Feasibility of a field-based submaximal stair ascent test for estimating aerobic capacity and lower-limb strength in middle-aged and older adults.Clinical physiology and functional imaging · 2026Article
- Association between relative free-living sit-to-stand transition thigh angular velocities and difficulties in mobility and daily functioning.Aging clinical and experimental research · 2026Article
- Prediabetes Associates With Musculoskeletal Alterations Independent of Total Body Adiposity.Journal of cachexia, sarcopenia and muscle · 2026Article
- Does sit-to-stand transition velocity vary across the day? Association with physical functioning and fatigability in community-dwelling older adults.Innovation in aging · 2026Article
- Article
- Development and performance verification of an isometric dynamometer for lower extremity.Scientific reports · 2025Article
- Body composition and functional capacity as determinants of physical activity in middle-aged and older adults: a cross-sectional analysis.European review of aging and physical activity : official journal of the European Group for Research into Elderly and Physical Activity · 2025Article
- Addressing Biomechanical Errors in the Back Squat for Older Adults: A Clinical Perspective for Maintaining Neutral Spine and Knee Alignment.Journal of functional morphology and kinesiology · 2024Article
- Test-retest reliability of Latin American Group for Maturity (GDLAM) protocol in older women.PloS one · 2024Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 3 countries.
Funding
Abstract
backgroundGood sit-to-stand (STS) performance is an important factor in maintaining functional independence. This study investigated whether free-living STS transition volume and intensity, assessed by a thigh-worn accelerometer, is associated with characteristics related to functional independence.
methodsFree-living thigh-worn accelerometry was recorded continuously for 3-7 days in a population-based sample of 75-, 80-, and 85-year-old community-dwelling people (479 participants; women n = 287, men n = 192). The records were used to evaluate the number and intensity (angular velocity of the STS phase) of STS transitions. Associations with short physical performance battery (SPPB), 5-times-sit-to-stand test (5×STS), isometric knee extension force, self-reported fear of falls, and self-reported difficulty in negotiating stairs were also assessed.
resultsThe number of STS transitions, mean and maximal angular velocity were lower in older age groups (p < .05). All variables were higher in men than in women (p < .001) and were positively associated with SPPB total points, knee extension force (r ranged from 0.18 to 0.39, all p < .001) and negatively associated with 5×STS (r = -0.13 - -0.24, all p < .05), lower extremity functional limitations (p < .01), fear of falls (p < .01), and stair negotiation difficulties (p < .01).
conclusionsFree-living STS characteristics were related to lower-extremity performance, lower extremity functional limitations, self-reported fear of falls, and stair negotiation difficulties, which can be a sensitive indicator of impending functional decline. Moreover, STS transitions may provide an indicator of adequacy of lower-limb muscle strength among older individuals.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.