Articles and Insights About Wearables for Clinical Trials

Articles by Kate Lyden, PhD

Kate Lyden, PhD

Kate Lyden, PhD, VivoSense Chief Science Officer, holds degrees in Kinesiology and Applied Physiology and has extensive research experience developing, validating, and using wearable sensors.

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Recent Articles


Creating a Common Understanding of Analytically Validated DHTs

 Kate Lyden, PhD

DATAcc announced the release of the Analytical Validation Library on May 23, 2023! Kate Lyden, Ph.D. and VivoSense CSO collaborated with other industry leaders to show ‘what good looks like’ regarding high-quality analytical validation. As new DHTs come online, industry-wide standards must be developed in tandem to ensure their ability to measure, detect or predict a clinical state.

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VivoSense Collaborates with Cambridge Cognition on the MEADOW-AD Study

 Kate Lyden, PhD

VivoSense is excited to announce a collaboration with Cambridge Cognition to capture measures of cognitive and physical function using digital health tools. Both organizations are united in their interests to develop low-burden and patient-centric digital clinical outcome measures that more comprehensively and holistically capture how individuals function in real-world environments.

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Essential Steps to FDA Approval for Digital Biomarkers [Infographic]

 Kate Lyden, PhD

The FDA is working toward modernizing its framework for advancing the promise of digital health tools. Scientists and researchers can be creative and innovative using real-world data collected from wearable sensors and connected technologies. The key is to demonstrate well-defined practices to demonstrate sufficient data quality and fidelity to provide evidence in regulatory decision-making.

In this infographic, we outline the essential steps required to get FDA approval for digital biomarkers.

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VivoSense Joins DiMe's Core Measures of Sleep Project

 Kate Lyden, PhD

We are excited to announce our participation in the Digital Medicine Society's (DiMe) latest digital clinical measures project, Core Measures of Sleep. In partnership with the Digital Medicine Society and other leaders in the field, we are paving the way for better approaches to collecting, analyzing, and interpreting sleep data.

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The Next-Generation 6MWT: Best 6-Minute Effort (B6ME™)

 Kate Lyden, PhD

Movement and mobility-related information collected passively and continuously from digital health technologies (DHTs) as patients go about their daily lives can significantly advance our understanding of patient functioning. The Best 6-Minute Effort (B6ME)™ is a novel outcome measure that captures the maximum effort exerted by a patient as they go about their typical daily life, providing insight into their lived experience.

Here's an overview of what B6ME™ is and how it augments the 6MWT to provide additional granularity of patient functioning and novel movement and mobility-related outcomes.

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VivoSense Joins DiMe Physical Activity Project

 Kate Lyden, PhD

We are excited to announce our participation in DiMe's Physical Activity, the latest digital clinical measures project. In partnership with the Digital Medicine Society (DiMe) and other leaders in the field, we are developing a core set of digital measures for tracking patients’ physical activity across any therapeutic area.

Clinicians, researchers, and drug developers need to have a shared baseline of digital measures to improve our patients’ health, regardless of their disease or condition. By taking an omni-therapeutic approach, we believe we can reduce time and risk, speeding the development of new therapies to market. Read more about the project.

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Digital Biomarkers: Pandemic Impact, Barriers, Trends, Hype, and Hope

 Kate Lyden, PhD

Joao Bocas, a keynote speaker and social media influencer for digital health technology, interviewed Kate Lyden, Chief Science Officer at Vivosense, to discuss trending topics surrounding the transformation of moving clinical trials into the real world. They talked about the impact of the pandemic, barriers to adoption, therapeutic areas that can benefit, and some of the hype and hope of novel digital biomarker development.

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Catalyze Digital Biomarker Innovation Through Collaboration

 Kate Lyden, PhD

Industry and academia each play important roles in advancing wearable technologies and digital biomarkers to develop life-changing drugs and therapies. Still, successful relationships between the two groups are not nearly as prevalent as they could – or should – be. In this presentation, Kate Lyden, VivoSense Chief Science Officer, discusses the motivation for academia and industry to work together, where the overlap lies, and opportunities for moving forward together.

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Digital Biomarkers: Current Limitations and Future Outlook

 Kate Lyden, PhD

There’s an undeniable push to drive innovation for a new age of precision medicine. At the 2021 Digital Biomarkers & Digital Measurements Summit, Kate Lyden, VivoSense Chief Science Officer, joined a panel of experts to discuss the future of digital biomarkers and advancing medicine toward a patient-oriented, decentralized, tech-enabled approach. Here is a quick snap-shot of her key takeaways.

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The Value of Exploratory Endpoints in Early Phase Clinical Trials

 Kate Lyden, PhD

Drug development and clinical care models continue to take a more patient-centered approach. Putting the patient at the center of all phases of medicine is a shift initiated by the FDA. Systematic governance and policy development are currently underway.

A key component to supporting this paradigm shift is the use of real-world evidence collected with wearable sensors. Despite their enormous potential and the pharmaceutical industry’s enthusiasm for their incorporation into drug trials, the majority of digital clinical measures continue to require development – primarily, context-specific clinical validation.

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