ArticleClinical interventions in aging2018
Age-related changes in shock absorption capacity of the human spinal column.
Article in Clinical interventions in aging, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Impact of iatrogenic alterations on adjacent segment degeneration after lumbar fusion surgery: a systematic review.Journal of orthopaedic surgery and research · 2025Pooled it
- Reversing Decline in Aging Muscles: Expected Trends, Impacts and Remedies.Journal of functional morphology and kinesiology · 2025Review
- Article
- Differences in Gait Stability and Acceleration Characteristics Between Healthy Young and Older Females.Frontiers in rehabilitation sciences · 2021Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe spinal column possesses shock absorption properties, mainly provided by the intervertebral discs. However, with the process of senescence, all structures of the spine, including the discs, undergo degenerative changes. It may lead to alteration of the mechanical properties of the spinal motion segment and diminished capacity for vibration attenuation.
objectiveThe objective of this study was to investigate the age-related changes in shock absorption properties of the spine. PATIENTS AND
methodsA total of 112 individuals divided into three groups according to age (third, fifth, and seventh decades of life) were enrolled in this study. The transmissibility of vibrations through the spine was measured in a standing position on a vibration platform by accelerometers mounted at the levels of S2 and C0. Registered signals were described using four parameters: VMS (variability), peak-to-peak amplitude (PPA), and spectral activity in two bands F2 (0.7-5 Hz) and F20 (15-25 Hz).
resultsIn all age groups, signals registered at C0 were characterized by significantly lower values of VMS, PPA, and F20, when compared to level S2. Simultaneously, the parameter F20 significantly differed among all age groups when C0 vibrations were analyzed: 2.43±1.93, 5.02±3.61, and 10.84±5.12 for the third, fifth, and seventh decades of life, respectively.
conclusionThe human spinal column provides vibration attenuation; however, this property gradually declines with the aging process.
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