Video-estimated peak jump power

Biomarker

1 paper studies it3 findings

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  • Humans1

Associations

3

Handgrip strength

downin humans1

1 study
  1. Video-estimated peak jump power is associated with handgrip strength in humans (-3.69 and -1.96 W/kg per 1 SD decrement).

    “HGS (- 3.69 and - 1.96 W/kg per 1 SD decrement), and CRT performance (- 2.79 and - 1.87 W/kg per 1 SD decrement in log-CRT) similar to that of gJP”

    Humansper 1 SD decrement

    Video-estimated peak jump power using deep learning is associated with sarcopenia and low physical performance in adults

    Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA

Sarcopenia

downin humans1

1 study
  1. Video-estimated peak jump power is associated with sarcopenia in humans (-3.95 and -2.30 W/kg).

    “vJP was associated with the presence of sarcopenia (unadjusted and adjusted, - 3.95 and - 2.30 W/kg)”

    Humansunadjusted and adjusted

    Video-estimated peak jump power using deep learning is associated with sarcopenia and low physical performance in adults

    Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA

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Ground truth jump power

upin humans1

1 study
  1. Video-estimated peak jump power is associated with ground truth jump power in humans (r = 0.93, mean diff 0.27 W/kg).

    “In test set (20% hold-out set), average difference between predicted and actual jump power was 0.27 W/kg (95% limit of agreement - 5.01 to + 5.54 W/kg; correlation coefficient 0.93).”

    Humanstest set (20% hold-out set)

    Video-estimated peak jump power using deep learning is associated with sarcopenia and low physical performance in adults

    Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA

More on Ground truth jump power

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