{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,9]],"date-time":"2026-01-09T00:10:47Z","timestamp":1767917447113,"version":"3.49.0"},"reference-count":39,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2021,6,30]],"date-time":"2021-06-30T00:00:00Z","timestamp":1625011200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J cachexia sarcopenia muscle"],"published-print":{"date-parts":[[2021,10]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Jumping mechanography is a technology for quantitatively assessing muscular function and balance in older adults. This study sought to define the association between jumping mechanography parameters and fall risk in Vietnamese individuals.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>The study involved 375 women and 244 men aged 50\u00a0years and older, who were recruited from the general population in Ho Chi Minh City (Vietnam). The individuals had been followed for 2\u00a0years. At baseline, Esslinger Fitness index (EFI), jumping power, force, velocity of lower limbs, and the ability to maintain balance were measured by a Leonardo Mechanograph Ground Reaction Force system (Novotec Medical, Pforxheim, Germany). The incidence of falls during the follow\u2010up period was ascertained from self\u2010report. Logistic regression analysis was used to analyse the association between jumping mechanography parameters and fall risk.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      The average age of participants at baseline was 56.7\u00a0years (SD 5.85). During the 2\u00a0year follow\u2010up, 92 falls were reported, making the incidence of fall at ~15% [95% confidence interval (CI), 12.1 to 18.2]. The incidence of fall increased with advancing age, and women had a higher incidence than men (17.6% vs. 10.7%;\n                      <jats:italic>P<\/jats:italic>\n                      \u00a0=\u00a00.024). In univariate analysis, maximal velocity [odds ratio (OR) 0.65; 95% CI, 0.52 to 0.82], maximal force (OR 0.83; 95% CI, 0.65 to 1.04), and maximal power (OR 0.68; 95% CI, 0.52 to 0.88) were each significantly associated with fall risk. EFI was not significantly associated with fall risk (OR 1.09; 95% CI, 0.86 to 1.39). However, in a multiple logistic regression model, greater maximum velocity was associated with lower odds of fall (OR 0.38; 95% CI, 0.16 to 0.92).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>These data suggest that jumping mechanography is a useful tool for assessing fall risk in older adults of Vietnamese background.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/jcsm.12751","type":"journal-article","created":{"date-parts":[[2021,7,1]],"date-time":"2021-07-01T06:13:00Z","timestamp":1625119980000},"page":"1161-1167","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Mechanography assessment of fall risk in older adults: the Vietnam Osteoporosis Study"],"prefix":"10.1002","volume":"12","author":[{"given":"Duy K.","family":"Hoang","sequence":"first","affiliation":[{"name":"Bone and Muscle Research Group Ton Duc Thang University  Ho Chi Minh City Vietnam"},{"name":"Faculty of Applied Sciences Ton Duc Thang University  Ho Chi Minh City Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nhan M.","family":"Le","sequence":"additional","affiliation":[{"name":"Bone and Muscle Research Group Ton Duc Thang University  Ho Chi Minh City Vietnam"},{"name":"Faculty of Applied Sciences Ton Duc Thang University  Ho Chi Minh City Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Uyen P.","family":"Vo\u2010Thi","sequence":"additional","affiliation":[{"name":"Bone and Muscle Research Group Ton Duc Thang University  Ho Chi Minh City Vietnam"},{"name":"Faculty of Applied Sciences Ton Duc Thang University  Ho Chi Minh City Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Huy G.","family":"Nguyen","sequence":"additional","affiliation":[{"name":"Bone and Muscle Research Group Ton Duc Thang University  Ho Chi Minh City Vietnam"},{"name":"School of Biomedical Engineering University of Technology Sydney  Sydney NSW Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8382-5080","authenticated-orcid":false,"given":"Lan T.","family":"Ho\u2010Pham","sequence":"additional","affiliation":[{"name":"Bone and Muscle Research Group Ton Duc Thang University  Ho Chi Minh City Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tuan V.","family":"Nguyen","sequence":"additional","affiliation":[{"name":"School of Biomedical Engineering University of Technology Sydney  Sydney NSW Australia"},{"name":"Bone Biology Division Garvan Institute of Medical Research  Sydney NSW Australia"},{"name":"St Vincent's Clinical School, UNSW Medicine UNSW  Sydney NSW Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2021,6,30]]},"reference":[{"key":"e_1_2_9_2_1","unstructured":"WHO.Falls [Internet]. 2018.2018. 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