Mobile phone-derived activity and mobility measures

Biomarker

1 paper studies it2 findings

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  • Humans1

Associations

2

SAFFE and PROMIS-GH submeasures

mixedin humans1

1 study
  1. Mobile phone-derived activity and mobility measures are associated with SAFFE and PROMIS-GH submeasures in humans.

    “in frail individuals, the above mobile phone metrics correlated with submeasures of both SAFFE and PROMIS-GH.”

    Humansfrail individuals24 hoursn = 18

    Mobile Phone-Based Measures of Activity, Step Count, and Gait Speed: Results From a Study of Older Ambulatory Adults in a Naturalistic Setting

    JMIR mHealth and uHealth

More on SAFFE and PROMIS-GH submeasures

Frailty phenotype

mixedin humans1

1 study
  1. Mobile phone-derived activity and mobility measures are associated with frailty phenotype in humans (Percent activity P=.002; active versus inactive status P=.02; step counts P<.001; gait speed P<.001).

    “Continuous mobile phone-based measures of participant community activity and mobility strongly differentiate between persons with intact functional status and persons with a frailty phenotype.”

    Humansambulatory, independently dwelling adults24 hoursn = 43

    Mobile Phone-Based Measures of Activity, Step Count, and Gait Speed: Results From a Study of Older Ambulatory Adults in a Naturalistic Setting

    JMIR mHealth and uHealth

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