Nurses' perceptions of patient safety climate in intensive care units: a cross-sectional study.
Ballangrud R, Hedelin B, Hall-Lord ML. Nurses' perceptions of patient safety climate in intensive care units: a cross-sectional study. Intensive Crit Care Nurs. 2012;28(6):344-54. doi:10.1016/j.iccn.2012.01.001.
This survey of nurses in 10 Norwegian intensive care units found that most had a more positive perception of safety culture within their individual unit than for the hospital as a whole. The study used the AHRQ Hospital Survey on Patient Safety Culture.