Abstract
Background
While most fractures are caused by falls, not all falls result in fractures. Risk factors for falls are well established, but only weak associations have been demonstrated for risk factors for fractures. Conflicting results on the implication of bone mineral density (BMD) suggest that other risk factors should be studied, such as gait and balance disorders.
Aims
Gait and postural stability in challenging conditions were, therefore, compared between fallers with and without fracture.
Methods
We enrolled 80 adults aged 55 and older who fell in the previous year. We compared gait and posture after obstacle crossing between fallers with an upper-limb fracture (n = 38), and fallers without fracture (n = 42). Data on BMD, body mass index, handgrip strength, fear of falling, number of comorbidities, number of falls, global cognition, executive functioning and education level were collected.
Results
Compared to fallers without fracture, fallers with fracture had significant lower gait velocity (Likelihood-Ratio = 4.93; P = 0.03) and lower postural stability during stabilization after obstacle crossing (Likelihood-Ratio = 10.99; P < 0.001). In addition, fallers with fracture had lower handgrip strength (Likelihood-Ratio = 9.92; P = 0.002), lower education level (Likelihood-Ratio = 8.32; P = 0.004), poorer executive functions (Likelihood-Ratio = 5.81; P = 0.02, higher fear of falling (Likelihood-Ratio = 5.55; P = 0.02) and were more likely women (Likelihood-Ratio = 17.55; P < 0.001), compared to fallers without fracture.
Discussion
This study demonstrated that the main difference between fallers with upper-limb fracture and fallers without fracture is mobility in dynamic condition. Poor executive function and low muscular strength could also be involved.
Conclusions
These factors should be taken into account when assessing risk factors for fracture and implementing preventive programs.
Clinical trial registration
clinicaltrials.gov. NCT02292316
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References
Ambrose [AF, Paul G, Hausdorff JM (2013) Risk factors for falls among older adults: a review of the literature. Maturitas 75:51–61. https://doi.org/10.1016/j.maturitas.2013.02.009
Hamdy RC, Fractures, Falls R (2017) Fractures and Repeated Falls. J Clin Densitom. https://doi.org/10.1016/j.jocd.2017.06.009
Dargent-Molina P, Favier F, Grandjean H et al (1996) Group, others, Fall-related factors and risk of hip fracture: the EPIDOS prospective study. The Lancet 348:145–149
Svejme O, Ahlborg HG, Nilsson J-A et al (2013) Low BMD is an independent predictor of fracture and early menopause of mortality in post-menopausal women—a 34-year prospective study. Maturitas 74:341–345. https://doi.org/10.1016/j.maturitas.2013.01.002
Siris ES, Chen Y, Abbott TA et al (2004) BOne mineral density thresholds for pharmacological intervention to prevent fractures. Arch Intern Med 164:1108–1112. https://doi.org/10.1001/archinte.164.10.1108
Johansson J, Nordström A, Gustafson Y et al (2017) Increased postural sway during quiet stance as a risk factor for prospective falls in community-dwelling elderly individuals. Age Ageing 46:964–970. https://doi.org/10.1093/ageing/afx083
Brocklehurst JC, Robertson D, James-Groom P (1982) Clinical correlates of sway in old age–sensory modalities. Age Ageing 11:1–10
Nakamura K, Oshiki R, Kobayashi R et al (2011) Postural sway velocity predicts osteoporotic fracture in community-dwelling elderly Japanese women: the Muramatsu Study. Age Ageing 40:132–135. https://doi.org/10.1093/ageing/afq148
Muir SW, Gopaul K, Odasso MMM (2012) The role of cognitive impairment in fall risk among older adults: a systematic review and meta-analysis. Age Ageing 41:299–308. https://doi.org/10.1093/ageing/afs012
Hass CJ, Waddell DE, Wolf SL et al (2008) Gait initiation in older adults with postural instability. Clin Biomech 23:743–753. https://doi.org/10.1016/j.clinbiomech.2008.02.012
Robinovitch SN, Feldman F, Yang Y et al (2013) Video capture of the circumstances of falls in elderly people residing in long-term care: an observational study. Lancet 381:47–54. https://doi.org/10.1016/S0140-6736(12)61263-X
Galna B, Peters A, Murphy AT et al (2009) Obstacle crossing deficits in older adults: a systematic review. Gait Posture 30:270–275. https://doi.org/10.1016/j.gaitpost.2009.05.022
Harley C, Wilkie RM, Wann JP (2009) Stepping over obstacles: attention demands and aging. Gait Posture 29:428–432. https://doi.org/10.1016/j.gaitpost.2008.10.063
Seebeck P, Thompson MS et al (2005) Gait evaluation: a tool to monitor bone healing? Clin Biomech 20:883–891. https://doi.org/10.1016/j.clinbiomech.2005.05.010
Powell LE, Myers AM, Scale (1995) The activities-specific balance confidence (ABC). J Gerontol A Biol Sci Med Sci 50A:M28–M34. https://doi.org/10.1093/gerona/50A.1.M28
Folstein MF, Folstein SE, McHugh PR (1975) Mini-mental state”. A practical method for grading the cognitive state of patients for the clinician. J Psychiatr Res 12:189–198
Nasreddine [ZS, Phillips NA, Bédirian V et al (2005) The Montreal Cognitive Assessment, MoCA: a brief screening tool for mild cognitive impairment. J Am Geriatr Soc 53:695–699. https://doi.org/10.1111/j.1532-5415.2005.53221.x
Yu Y-J, Shin I-S, Lee K-K, Yoon T-J, Choi C-S, Chung C-S (2007) A kinematic analysis of elderly gait while stepping over obstacles of varying height. ISBS Conf Proc Arch 1. https://ojs.ub.uni-konstanz.de/cpa/article/view/565. Accessed 30 Nov 2015
Perry SD, Santos LC, Patla AE (2001) Contribution of vision and cutaneous sensation to the control of centre of mass (COM) during gait termination. Brain Res 913:27–34
Pinheiro JC, Bates BM (2000) Mixed-Effects Models in S and S-PLUS. Springer-Verlag, New York. http://link.springer.com/10.1007/b988822015. Accessed 7 Dec 2015
Kaptoge S, Benevolenskaya LI, Bhalla AK et al (2005) Low BMD is less predictive than reported falls for future limb fractures in women across Europe: results from the European Prospective Osteoporosis Study. Bone 36 387–398. https://doi.org/10.1016/j.bone.2004.11.012
Busch TdeA, Duarte YA, Pires Nunes D et al (2015) Factors associated with lower gait speed among the elderly living in a developing country: a cross-sectional population-based study. BMC Geriatr 15:35. https://doi.org/10.1186/s12877-015-0031-2
Li YH, Song GX, Yu Y et al (2013) Study on age and education level and their relationship with fall-related injuries in Shanghai, China, Biomed. Environ Sci BES 26:79–86. https://doi.org/10.3967/0895-3988.2013.02.001
Grigsby J, Kaye K, Shetterly SM et al (2002) Prevalence of disorders of executive cognitive functioning among the elderly: findings from the San Luis Valley Health and Aging Study. Neuroepidemiology 21:213–220. https://doi.org/10.1159/000065638
Vogt MT, Cauley JA, Tomaino MM et al (2002) Distal radius fractures in older women: a 10-year follow-up study of descriptive characteristics and risk factors. the study of osteoporotic fractures. J Am Geriatr Soc 50:97–103. https://doi.org/10.1046/j.1532-5415.2002.50014.x
Wei T-S, Huang C-J, Chen S-K, Guo L-Y, Wu W-L (2012) Effects of age on attentional demands and postural control of obstacle crossing: Evidence from a dual-task approach. J Med Biol Eng 32:36–41
Ringsberg K, Gerdhem P, Johansson J, Obrant KJ (1999) Is there a relationship between balance, gait performance and muscular strength in 75-year-old women? Age Ageing 28:289–293. https://doi.org/10.1093/ageing/28.3.289
Greve J, Alonso A, Bordini ACPG, Camanho GL (2007) Correlation between body mass index and postural balance. Clinics 62:717–720. https://doi.org/10.1590/S1807-59322007000600010
Allali G, Ayers EI, Holtzer R, Verghese J (2017) The role of postural instability/gait difficulty and fear of falling in predicting falls in non-demented older adults. Arch Gerontol Geriatr 69:15–20. https://doi.org/10.1016/j.archger.2016.09.008
Baron JA, Karagas M, Barrett J, Kniffin W, Malenka D, Mayor M, Keller RB (1996) Basic epidemiology of fractures of the upper and lower limb among Americans over 65 years of age. Epidemiol Camb Mass 7:612–618
Cummings SR, Nevitt MC, Kidd S, Falls F (1988) Forgetting Falls. J Am Geriatr Soc 36:613–616. https://doi.org/10.1111/j.1532-5415.1988.tb06155.x
van Staa TP, Leufkens HGM, Cooper C (2002) Does a fracture at one site predict later fractures at other sites? A British cohort study. Osteoporos Int J Establ Result Coop Eur Found Osteoporos Natl Osteoporos Found USA 13:624–629. https://doi.org/10.1007/s001980200084
Acknowledgements
This work was supported by the French Ministry of Health (Programme Hospitalier de Recherche Clinique 2011 no. 2011-A00534-37). The authors would like to thank all the participants for their time and cooperation, Dr. Valérie Caridroit, Dr. Thiphaine Ciappuccini, Dr. Pascale Lescure and Dr. Pablo Descatoire for their participation in the medical examinations, Marion Hommet and Marion Delarue for the neuropsychological assessment, Anita Jamet for her contribution to the participants’ recruitment, and Dr. Catherine-Alexandra Grégoire for English proofreading.
Funding
This work was supported by the French Ministry of Health (Programme Hospitalier de Recherche Clinique 2011 no.2011-A00534-37).
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All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards [Lower-Normandy ethics committee (No. 2011A00556-35)].
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The datasets generated during and/or analyzed during the current study are available from the corresponding author on reasonable request.
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Langeard, A., Pothier, K., Chastan, N. et al. Reduced gait and postural stability under challenging conditions in fallers with upper limb fracture. Aging Clin Exp Res 31, 483–489 (2019). https://doi.org/10.1007/s40520-018-0992-z
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DOI: https://doi.org/10.1007/s40520-018-0992-z