Age-Related Bias in Total Step Count Recorded by Wearable Devices

Pei-Lun Kuo¹, Jacek K Urbanek^{2

3}, Jennifer A Schrack^{1

3}

Affiliations

¹ Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.
² Division of Geriatric Medicine and Gerontology, Department of Medicine, School of Medicine, Johns Hopkins University, Baltimore, Maryland.
³ Center on Aging and Health, Johns Hopkins University, Baltimore, Maryland.

Comment

Pei-Lun Kuo et al. JAMA Intern Med. 2019.

. 2019 Nov 1;179(11):1602.

doi: 10.1001/jamainternmed.2019.4707.

Pei-Lun Kuo¹, Jacek K Urbanek^{2

3}, Jennifer A Schrack^{1

3}

¹ Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.
² Division of Geriatric Medicine and Gerontology, Department of Medicine, School of Medicine, Johns Hopkins University, Baltimore, Maryland.
³ Center on Aging and Health, Johns Hopkins University, Baltimore, Maryland.

No abstract available

Comment in

Age-Related Bias in Total Step Count Recorded By Wearable Devices-Reply.
Lee IM, Shiroma EJ. Lee IM, et al. JAMA Intern Med. 2019 Nov 1;179(11):1603. doi: 10.1001/jamainternmed.2019.4691. JAMA Intern Med. 2019. PMID: 31682700 No abstract available.

Association of Step Volume and Intensity With All-Cause Mortality in Older Women.
Lee IM, Shiroma EJ, Kamada M, Bassett DR, Matthews CE, Buring JE. Lee IM, et al. JAMA Intern Med. 2019 Aug 1;179(8):1105-1112. doi: 10.1001/jamainternmed.2019.0899. JAMA Intern Med. 2019. PMID: 31141585 Free PMC article.