How does the early-warning system surface decline before an adverse event?

The problem

Most adverse events — falls, hospitalizations, rapid decline — have warning signs that appear days in advance. But those signals are scattered across vitals, behavior notes, and meal tracking. No single person sees the full picture.

How the platform runs it

Every resident has a composite risk score updated daily. The score is not a black box — every contributing factor is visible and clickable. A score that climbed because of three consecutive weight losses, a new fall, and a meal-intake decline is shown as exactly that. Fall risk recalculates automatically when a resident starts a new sedating medication. When a score crosses a threshold, the system triggers a care-plan review, notifies the responsible nurse, and adds a monitoring task to the next shift’s queue.

On the shift

At 6:18 a.m. the system flags Mrs. P. — heart rate trending up over the past 48 hours, oxygen saturation off baseline at the 4 a.m. round, decreased oral intake at dinner, and a documented increased confusion observation from night shift. The composite score crossed the threshold an hour ago. The morning huddle opens with the alert; the nurse is already at the bedside; the on-call physician orders a urinalysis and a chest X-ray. By 11 a.m., a UTI is confirmed and antibiotics are started — likely averting the inpatient admission that would have followed by Friday.

What the outcome looks like

Evidence focus: early-warning signals are surfaced for licensed clinical review and baseline comparison. No hospitalization or fall-reduction outcome is claimed here.

What goes wrong without it

Without an early-warning composite, the same resident gets noticed when she falls trying to walk to the bathroom at 2 a.m. on Wednesday because the UTI made her delirious. She goes out by ambulance, spends three days in the hospital, comes back on a higher acuity, and the readmission shows up in the contract analytics two weeks later. Each missed early-warning episode costs the resident a hospital stay and the operator about $1,800 of avoidable transfer cost — plus reputational risk if the trend repeats.