Abstract:
:Wearable sensor technology could have an important role for clinical research and in delivering health care. Accordingly, such technology should undergo rigorous evaluation prior to market launch, and its performance should be supported by evidence-based marketing claims. Many studies have been published attempting to validate wrist-worn photoplethysmography (PPG)-based heart rate monitoring devices, but their contrasting results question the utility of this technology. The reason why many validations did not provide conclusive evidence of the validity of wrist-worn PPG-based heart rate monitoring devices is mostly methodological. The validation strategy should consider the nature of data provided by both the investigational and reference devices. There should be uniformity in the statistical approach to the analyses employed in these validation studies. The investigators should test the technology in the population of interest and in a setting appropriate for intended use. Device industries and the scientific community require robust standards for the validation of new wearable sensor technology.
journal_name
J Med Internet Resjournal_title
Journal of medical Internet researchauthors
Sartor F,Papini G,Cox LGE,Cleland Jdoi
10.2196/10108subject
Has Abstractpub_date
2018-07-02 00:00:00pages
e10108issue
7eissn
1439-4456issn
1438-8871pii
v20i7e10108journal_volume
20pub_type
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