Test-retest reliability

There are 4 papers on test-retest reliability in aging research: 4 observational studies in people.

Biomarker

4 papers study it916 more mention it4 findings

11 new papers in 30 daysSee all 920 papers on test-retest reliability

“A correlation was observed between the mean scores of the ANU-ADRI test and retest (r = 0.997, p < 0.001).”
Validity and reliability of the Turkish version of the Australian National University-Alzheimer's Disease Risk Index (ANU-ADRI)Applied neuropsychology. Adult2024doi:10.1080/23279095.2024.2369657
  • Humans4

Interventions

1

Multiband acceleration

downin humans1

1 study
  1. Multiband acceleration is linked with lower test-retest reliability in humans (S1P1 ≈ S3P1 ≥ S3P2 > S6P1 > S6P2).

    “ranking of the accelerations with respect to intraclass correlations (ICCs) was S1P1 ≈ S3P1 ≥ S3P2 > S6P1 > S6P2”

    Humans

    The Impact of Multiband and In-Plane Acceleration on White Matter Microstructure Analysis

    Human brain mapping

More on Multiband acceleration

Associations

3

Perturbation-evoked N1 potential

upin humans1

1 study
  1. Perturbation-evoked N1 potential is associated with test-retest reliability in humans (ICC > 0.9, r > 0.9).

    “within individuals, showed excellent test-retest reliability (ICC > 0.9) and internal reliability (r > 0.9).”

    Humans

    Excellent test-retest reliability of perturbation-evoked cortical responses supports feasibility of the balance N1 as a clinical biomarker

    Journal of neurophysiology

More on Perturbation-evoked N1 potential

Australian National University-Alzheimer's Disease Risk Index

upin humans1

1 study
  1. Australian National University-Alzheimer's Disease Risk Index is associated with test-retest reliability in humans (geriatric outpatients) (r = 0.997, p < 0.001).

    “A correlation was observed between the mean scores of the ANU-ADRI test and retest (r = 0.997, p < 0.001).”

    Humansgeriatric outpatientsn = 339

    Validity and reliability of the Turkish version of the Australian National University-Alzheimer's Disease Risk Index (ANU-ADRI)

    Applied neuropsychology. Adult

More on Australian National University-Alzheimer's Disease Risk Index

Physical Activity Scale for the Elderly

upin humans1

1 study
  1. Physical Activity Scale for the Elderly is associated with test-retest reliability in humans (ICC 0.995 (95% CI 0.993-0.997)).

    “The intraclass correlation coefficient for the test-retest reliability was 0.995 with a 95% confidence interval of 0.993-0.997.”

    Humansn = 80

    The Turkish version of the Physical Activity Scale for the Elderly (PASE): its cultural adaptation, validation, and reliability

    Turkish journal of medical sciences

More on Physical Activity Scale for the Elderly

Latest

Dec 2025: 11Jan 2026: 16Feb 2026: 15Mar 2026: 19Apr 2026: 19May 2026: 10Jun 2026: 14Jul 2026: 12Aug 2026: 18Sep 2026: 8Oct 2026: 11Nov 2026: 0153 papers in 12 months

See all 920 papers on test-retest reliability