Self-reported physical activity

Biomarker

1 paper2 findings

  • Human trial1

Effects

2

Physical activity goal attainment

downin humans1

1 study
  1. Self-reported physical activity decreases physical activity goal attainment in humans (45.0% vs 70.4%).

    “45.0% of SR wear periods met the 150-minute MVPA goal, compared to 70.4% of AG wear periods.”

    Human trialprediabetes and overweight or obesityn = 299

    Correlation of Self-Reported and Accelerometer-Measured Physical Activity among Adults in a Diabetes Prevention Program

    ADA Scientific Sessions 2025 abstract13 Jun 2025

Accelerometer moderate-to-vigorous physical activity

no changein humans1

1 study
  1. Self-reported physical activity has no effect on accelerometer moderate-to-vigorous physical activity in humans (mean difference -188.7 min/week).

    “No significant association was found between SR and AG in a linear regression model.”

    Human trialprediabetes and overweight or obesityn = 299

    Correlation of Self-Reported and Accelerometer-Measured Physical Activity among Adults in a Diabetes Prevention Program

    ADA Scientific Sessions 2025 abstract13 Jun 2025

More on Accelerometer moderate-to-vigorous physical activity

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Neurology

More activity linked to slower Parkinson disease progression

Estimated annual cognitive decline was 0.007 points in the third reporting the most physical activity time, versus 0.478 points in the third reporting the least.Estimated annual cognitive decline was 0.007 points in the third reporting the most physical activity time, versus 0.478 points in the third reporting the least.

Cohort study of 294 peopleParkinson's disease