Wysa is an example of a conversational program that offers cognitive-behavioral exercises between visits with a person. It is support, not a therapist, and it is not a crisis service. Someone at immediate risk needs local emergency care or a crisis line, not a chatbot. Health systems that offer a tool like this still need a path to a human.
नैदानिक परिस्थिति
Outpatient mental health or employee and student programs, used between scheduled sessions, with clear wording that the app does not handle emergencies.
उपकरण और विक्रेता
Wysa
स्रोत ने क्या बताया
No depression-score change is repeated here. Trial results for digital CBT vary by product, population, and whether a human coach is included.
REACH VET is a U.S. Veterans Health Administration program. A statistical model flags veterans in a very small top tier of risk each month, and a clinician who knows the patient reviews the chart and makes contact. Identification is not a diagnosis of suicidal intent. The program exists to prompt a human conversation and a look at whether care should change.
This is an illustrative composite, not a trial report. A unit feeds monitor alarms through a second layer that withholds repeats already explained by motion, a loose lead, or a value the nurse just acknowledged. The bedside alarm for a new life-threatening rhythm still sounds. The point of the scenario is the governance question: who is allowed to silence what, and how a missed true alarm would be reviewed.
This is an illustrative composite, not a trial report. As the triage nurse types the chief complaint and first vitals, a model suggests an acuity level. The nurse accepts or overrides it, and the accepted level is the one that enters the queue. The scenario is about keeping a human on the decision when under-triage would delay care. No accuracy percentage is claimed, because this entry is not a study.