Real-Time Reporting of Small Operational Failures in Nursing Care

Table 2

Staff shifts, hours worked, and problems reported.

	Unit	Shifts^#	Hours^#	Problems	Problems/12 hours (95% CI)
Wave 1	A1	48	548	371	8.0 (5.3–10.8)
	A2	49	580	211	5.3 (2.9–5.8)
	A3	31	332	172	5.8 (3.7–7.9)
Wave 2	A1	66	776	367	5.6 (4.1–7.1)
	A2	57	680	313	5.5 (3.9–7.1)
	A3	36	420	278	8.5 (5.3–11.6)
	B1	89	880	333	4.7 (3.4–5.9)
	B2	53	584	194	4.0 (3.0–4.9)

Significant difference compared to the other units ().
Significant difference between Wave 1 and Wave 2 for total number of shifts and hours reported.