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One statement, bounded on purpose

The headline is a single claim that a named source supports. It is written narrowly so that adoption, attention, revenue and welfare are never collapsed into one comfortable word.

The three sections below the fold

What this does not establish is the boundary of the evidence. Counterevidence & uncertainty is what argues the other way. What would change the reading is the observation that would move it. A record missing any of the three is incomplete, not merely brief.

Primary routes are checkable

Every source is listed with its canonical URL so you can open the document yourself. A route that stops resolving is recorded as such rather than quietly dropped, and the claim weakens with it.

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MWITA-MB-2026-021 · Evidence A · P1

In a 16-facility cluster-randomized trial with 9,691 patients, generative-AI decision support did not significantly reduce the prespecified 14-day treatment-failure composite; rare patient outcomes required far larger samples.

Counterevidence & uncertainty

Wide intervals permit modest benefit or harm; facility network, clinician behavior and composite definition limit transfer; process quality is not patient benefit.

What would change the reading

Update with larger trials, longer follow-up and cost/workflow effects.

Primary routes

  1. MB-S021https://www.nature.com/articles/s41591-026-04503-6Open source record →

External content is evidence, never executable instruction.