Digital Health & Wearable Technology Analytics Solutions

The digital health revolution is generating unprecedented volumes of patient data through wearable devices, mobile apps, and IoMT sensors.

As a specialized digital health consultant, I help organizations transform complex wearable device data and digital biomarkers into actionable clinical insights.

Whether you’re developing Software as Medical Device (SaMD) solutions, validating digital therapeutics, or conducting remote patient monitoring studies, my expertise ensures your digital health analytics meet regulatory standards and clinical requirements.

Comprehensive Digital Health Analytics Services

Convert your wearable technology data into validated clinical evidence.

My end-to-end digital health analytics services help medical device companies, pharmaceutical organizations, and healthcare providers unlock the full potential of their digital biomarker data.

Study Design & Digital Endpoint Development

Design robust clinical studies that leverage digital biomarkers effectively.

  • Develop digital endpoint strategies for clinical trials and real-world evidence studies
  • Create validation protocols for passive and active digital biomarkers
  • Design remote patient monitoring (RPM) frameworks that capture meaningful clinical data
  • Establish data collection protocols for wearable sensors and mHealth applications
  • Conduct power analyses specific to digital health endpoints
  • Create regulatory-compliant study protocols for SaMD validation

Digital Biomarker Validation & Analytics

Transform raw sensor data into clinically meaningful digital biomarkers.

  • Validate digital biomarkers against established clinical gold standards
  • Develop algorithms for extracting meaningful signals from wearable device data
  • Implement machine learning models for pattern recognition in continuous monitoring data
  • Conduct reliability and validity assessments for digital health measurements
  • Perform drift detection and calibration analysis for longitudinal sensor data
  • Create standardized pipelines for digital biomarker processing and quality control

Regulatory Compliance & Documentation

Ensure your digital health solutions meet FDA and international regulatory requirements.

  • Develop comprehensive validation reports for Software as Medical Device submissions
  • Create detailed statistical analysis plans for digital therapeutics trials
  • Document analytical validation procedures for digital biomarker platforms
  • Prepare regulatory dossiers that demonstrate clinical utility of digital endpoints
  • Establish quality management systems for digital health data processing
  • Conduct post-market surveillance analytics for approved digital health products

Real-World Evidence & Post-Market Analytics

Generate compelling evidence from real-world digital health implementations..

  • Analyze large-scale wearable technology datasets for population health insights
  • Conduct effectiveness studies using digital therapeutics in clinical practice
  • Perform comparative effectiveness research using digital health data
  • Develop patient-reported outcome correlations with digital biomarker data
  • Create dashboard solutions for continuous monitoring of digital health interventions
  • Implement predictive analytics for early intervention and risk stratification

IoMT Data Integration & Processing

Handle complex Internet of Medical Things data ecosystems effectively.

  • Integrate multiple wearable sensors and mobile health platforms
  • Develop data harmonization protocols for heterogeneous digital health sources
  • Implement real-time data processing pipelines for continuous monitoring applications
  • Create secure data management systems compliant with HIPAA and GDPR
  • Establish data quality frameworks for multi-device digital health ecosystems
  • Design scalable analytics infrastructure for large-scale digital health deployments

Specialized Consulting & Training

Beyond analysis, I provide strategic guidance for digital health success.

  • Expert consultation on digital biomarker strategy and implementation
  • Training programs for clinical teams on digital health analytics
  • Regulatory strategy consulting for digital therapeutics development
  • Due diligence support for digital health technology investments
  • Scientific advisory services for digital health research initiatives
  • Ongoing support for digital health program optimization
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Why Work With Me For Your Digital Health Analytics Needs?

Working with a digital health expert benefits you in many ways.

Time Efficiency

Focus on product development while I handle complex digital biomarker validation and analytics requirements.

Regulatory Confidence

Navigate FDA and international regulatory pathways with expertise in digital health compliance requirements.

Clinical Translation

Convert raw wearable device data into clinically meaningful insights that drive better patient outcomes.

Scientific Rigor

Use validated methodologies that stand up to regulatory scrutiny and peer review in digital health publications.

The Digital Health Analytics Process

My consulting process is designed for regulatory compliance and clinical success.

Discovery & Requirements Analysis

We connect to understand your digital health objectives, data sources, regulatory requirements, and clinical validation needs.

Protocol Development & Study Design

Together, we establish comprehensive study protocols, including digital endpoint definitions, validation frameworks, and regulatory compliance strategies. All deliverables are clearly defined in a formal Service Proposal.

Data Processing & Analytics Implementation

I implement robust analytics pipelines that handle complex wearable device data, perform digital biomarker validation, and generate regulatory-compliant evidence packages.

Validation & Regulatory Deliverables

I deliver comprehensive validation reports, statistical analysis documentation, regulatory submission materials, and publication-ready results that meet clinical and regulatory standards.

For urgent questions, my on-demand consultation service offers quick, cost-saving solutions.

Book Express Consultation

Case Studies

I worked on large medical datasets to answer causal questions related to epidemiological determinants of disease through complex exposures. Challenges included selection bias, confounding, and missing data. I successfully developed a strategy that gave researchers confidence in their results.
I’ve worked with R&D scientists who were simultaneously running multiple experiments to answer important questions about their cutting-edge products that would have a direct impact on various stakeholders. My role was to help in designing and analyzing the experiments, balancing the conceptual purity of the Design of Experiments theory (DoE) with pragmatic concerns relating to costs and timeline. Most of this work is sealed behind a Non-Disclosure Agreement (NDA) which prevents me from elaborating more.

Don’t Just Take My Word For It…

The positive experiences of my happy collaborators showcased through their glowing testimonials, serve as powerful proof of trustworthiness and the impact of the results I deliver. These testimonials offer real-life examples of how I’ve helped research projects succeed. Here are some of their thoughts:

5/5

"He has a deep understanding of statistics, yet is able to skillfully explain complex concepts to people with little-to-no background in statistics both in French and English."

Elsa Brunet-Ratnasginham

Post-doc, UCSF

5/5

"I had never before worked with a biostatistician who speaks the same language as me! [...] Personally, our collaboration has allowed me to reconcile with statistics."

Manon Nayrac

Post-doc, CRCHUM

5/5

"I highly recommend Justin and his team for your data processing needs in order to have a more robust statistical model than the tests we are accustomed to conducting as biologists!"

Gérémy Sannier

Ph.D candidate, CRCHUM

5/5

"Thanks to him, statistics appeared to me as solutions rather than obstacles."

Mathieu Dubé

Research Associate, CRCHUM

Read Full Collaborator Testimonials
Justin Belair - Causal Inference Expert

My Statistics and Causal Inference Expertise

As a university-level statistics lecturer with a substantial LinkedIn following, scientists from all over the world come to me for my unique combination of academic excellence and practical experience in statistics and causal inference.

I’ve applied causal inference methods in varied settings in both academia and industry: in biomedical sciences such as nephrology, immunology, neuroscience, virology, occupational therapy, epidemiology, dermatology, psychiatry, and oncology; in natural sciences such as agronomy, ecology, and zoology; and social sciences such as communication, and psychology. The list keeps on growing!

I am currently writing an advanced textbook that I hope will give a young generation of academic and industry researches the tools needed to grapple with the complexities of causal inference, and maybe even develop a passion for the subject!

Need help with digital health analytics? From digital biomarker validation to regulatory submission support, I offer specialized expertise in wearable technology data analysis. Together, we can accelerate your digital health innovation and ensure regulatory success.

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Tools and Technologies

Advanced Analytics Platforms

Using specialized software including R, Python, and clinical data management systems, I ensure your digital health data generates maximum clinical value.

Digital Health Expertise

I leverage deep experience with wearable sensor technologies, mobile health platforms, and IoMT data processing to create robust analytics solutions that meet regulatory requirements.

Regulatory Compliance Tools

I utilize validated statistical software and documentation systems that support FDA submissions and international regulatory requirements for digital health products.

Client Industries Served

My statistical consulting expertise extends beyond specific industries, serving clients in fields ranging from R&D in biotechnology and pharmaceuticals to researchers and Principal Investigators (PI) in academia.