Sympathetic nervous system index

There are 2 papers on sympathetic nervous system index in aging research: 1 observational study in people, 1 in animals.

Biomarker

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See all 3 papers on sympathetic nervous system index

“Body fat percentage negatively correlated with physical fitness (SPPB: r = - 0.273, p = 0.015; TMST: r = - 0.279, p = 0.013) and sympathetic activity (sympathetic nervous system (SNS) index: r = - 0.252, p = 0.030)”
Associations between physical fitness, body composition, and heart rate variability during exercise in older people: exploring mediating factorsPeerJ2024doi:10.7717/peerj.18061
  • Humans1
  • Animals1

Associations

1

Body fat percentage

downin humans1

1 study
  1. Body fat percentage is associated with sympathetic nervous system index in humans (r = -0.252, p = 0.030).

    “Body fat percentage negatively correlated with physical fitness (SPPB: r = - 0.273, p = 0.015; TMST: r = - 0.279, p = 0.013) and sympathetic activity (sympathetic nervous system (SNS) index: r = - 0.252, p = 0.030)”

    Humansn = 81

    Associations between physical fitness, body composition, and heart rate variability during exercise in older people: exploring mediating factors

    PeerJ

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