Patient Digital Identity
2025-10-232026-04-20 · 180d
Data sources
Multi-source bundle
live toggle
Toggle a source to see the identity (and LLM reasoning) adapt in real time.
Identity footprint
7KB ingestible by a medical LLM · 17 active series

From 1048 raw resources → a single state vector with trend, volatility, and cross-axis coupling features.

Digital Identity
Sarah H., 42 · Product manager, remote
physical -51
44/100 · high

Resting autonomic tone stressed; activity capacity trend declining.

mental -26
64/100 · medium

Mood/anxiety composite subthreshold symptoms; 6-mo delta worsening.

metabolic -9
55/100 · high

Cardiometabolic risk posture rising; panel shows multi-axis drift over the window (-9 pts).

sleep -47
43/100 · medium

Sleep architecture insufficient; delta -47 pts.

stress -41
50/100 · medium

Perceived stress + autonomic markers dysregulated; delta -41 pts.

Emerging patterns (3)
watchSympathetic activation signature
  • · RHR 61.2 → 71.9 bpm
  • · HRV 52.34 → 36.33 ms
watchMood-sleep-stress triad elevated
  • · PHQ-9 6 (mild range)
  • · ISI 9 (sub-threshold insomnia)
  • · PSS-10 17 (moderate stress)
infoLifestyle-load shift
  • · Sleep 6.13h (baseline 7.64h)
  • · Steps 6532.94/d (baseline 9662.7/d)
Cross-axis coupling
  • r(sleep_hours, hrv) = +0.48 · HRV rises on nights with adequate sleep (autonomic recovery coupled to sleep debt).
  • r(rhr, hrv) = -0.63 · RHR and HRV anti-correlated (classical sympathetic load signature).
  • r(steps, hrv) = +0.49 · Active days associate with higher next-morning HRV.
Medical LLM reasoning
Claude Sonnet 4.6 · streamed

Click Run reasoning to stream a medical LLM's assessment of the digital identity above. The full state vector (axes, series, flags, cross-axis couplings, notes) is passed in as JSON, with a clinical system prompt.

Current identity already carries 3 patterns
  • · Sympathetic activation signature
  • · Mood-sleep-stress triad elevated
  • · Lifestyle-load shift
Try this

Toggle Wearables off and re-run. Watch the model lose the autonomic + activity axes, and notice how the assessment softens because the stress-metabolic signal collapses without RHR/HRV/steps.

Input: full digital identity JSON · 7 KB