Risk attribution — Kelvin Schiller

v1.0 · cal 2026-05-22

Component breakdown showing every feature that contributed to this patient's risk score.

Computed = stored(E vs E)Open patient detail

Computed score

Group E · Imaging ordered

Stored A–J score

Group E · Imaging ordered

Score buildup

Baseline 5 + +48 positive = 53

BaselineDemographicSymptomComorbidityImagingFollow-up

Demographic

Subtotal +3

Age 50–69
Most sporadic PDAC presents after age 50.
Evidence: Current age 56
+3

Symptom

Subtotal +14

Abdominal pain at age ≥ 50
Unexplained abdominal pain in a patient over 50 warrants pancreas evaluation.
Evidence: Onset 2041-07-28· Triggers PANDA group C
+14

Comorbidity

Subtotal +13

Has chronic condition(s)
Chronic disease burden warrants ongoing surveillance.
Evidence: 5 active conditions
+13

Imaging

Subtotal +10

CT of abdomen on record
Imaging suggests the patient has been worked up for pancreatic concern.
Evidence: CT on 2041-08-08
+10

Follow-up

Subtotal +8

Missed surveillance
No encounter in over a year increases the chance of unrecognized progression.
Evidence: Last encounter 3298 days ago
+8

The Risk Engine computed group (E) is derived purely from the feature contributions above. The stored A–J group (E) comes from the cascade classifier in scripts/classify-risk.ts. Divergence between the two indicates a classifier rule that the scoring weights haven't captured, or vice versa — useful for calibration.