Incidents in the context of pre-hospital care by ambulances: contributions to patient safety.

The study was conducted in one ambulance service in one municipality, so it may not reflect other pre-hospital services. One researcher observed all care, limiting comparison between observers. The methods section states 239 incidents, while the results section states 2386 incidents, leaving the denominator unclear. The study was descriptive; it did not test an intervention or follow patient outcomes, so incident counts cannot show whether care caused harm or whether proposed fixes reduce incidents. The authors note that specific pre-hospital safety literature is scarce, and they relied on references mainly from intra-hospital care.

Do not read the incident counts as proof that ambulance care is generally unsafe or that checklists, bracelets, or training will reduce harm. This was a single-center, single-observer descriptive study with no control group, no intervention test, and no patient outcome follow-up.