Anne van Dalen

The influence of working in a Black Box monitored operating room on safety behaviour I 195 7 Table 2. Patient Safety Dimension Means per Role in the Operating Room (5-point Likert scale) Patient Safety Dimensions Operating Nurses (N 29) Anaesthesiologists (N 22) Anaesthesiology Residents (N 7) Anaesthesia Nurses (N 22) Surgeons and 1 fellow (N 32) Surgical residents (N 4) Other (N 10) Total (N 117) P-value (One way ANOVA) Positive Reponse Rate (mean >3.5) 1.Teamwork across departments 2.95 (SD 0.30) 3.05 (SD 0.46) 2.80 (SD 0.40) 3.02 (SD 0.50) 3.14 (SD 0.50) 3.15 (0.25) 2.80 (SD 0.65) 3.02 (SD 0.46) P 0.290 11.90% 2.Teamwork within department 3.34 (SD 0.58) 3.70 (SD 0.73) 3.93 (SD 0.19) 3.90 (SD 0.60) 3.93 (SD 0.40) 3.75 (0.65) 3.25 (SD 0.94) 3.69 (SD 0.64) P 0.001 73.02% 3.Changing Shifts 2.91 (SD 0.44) 3.14 (SD 0.38) 2.79 (SD 0.64) 2.98 (SD 0.60) 2.72 (SD 0.44) 2.75 (0.50) 2.85 (SD 0.24) 2.90 (SD 0.48) P 0.060 21.43% 4.Frequency of incident reporting 3.28 (SD 0.92) 3.36 (SD 1.03) 3.67 (SD 0.69) 3.32 (SD 0.69) 3.46 (SD 0.70) 3.42 (0.69) 2.63 (SD 0.94) 3.33 (SD 0.85) P 0.181 42.86% 5.Non-punitive response to error 2.98 (SD 0.64) 3.00 (SD 0.69) 3.52 (SD 0.33) 3.38 (SD 0.54) 3.29 (SD 0.49) 2.92 (0.50) 2.90 (SD 0.52) 3.16 (SD 0.60) P 0.016 28.57% 6.Communication openness 3.15 (SD 0.66) 3.48 (SD 1.00) 4.19 (SD 0.38) 3.70 (SD 0.78) 3.91 (SD 0.41) 3.83 (0.33) 3.47 (SD 0.97) 3.60 (SD 0.76) P 0.001 63.49% 7.Feedback and learning from errors 3.32 (SD 0.55) 3.49(SD 0.78) 4.00 (SD 0.51) 3.78 (SD 0.59) 3.51 (SD 0.45) 3.42 (0.40) 3.32 (SD 0.87) 3.52 (SD 0.62) P 0.045 60.32% 8.Supervisor expectations and actions promoting safety 3.05 (SD 0.76) 3.67(SD 0.87) 3.89 (SD 0.35) 3.95 (SD 0.62) 3.63 (SD 0.69) 3.50 (0.29) 3.15 (SD 0.88) 3.54 (SD 0.78) P < 0.001 62.70% 9.Hospital management support for patient safety 3.06 (SD 0.30) 3.15 (SD 0.47) 3.29 (SD 0.23) 3.16 (SD 0.31) 3.08 (SD 0.44) 3.08 (0.50) 3.00 (SD 0.54) 3.11 (SD 0.40) P 0.713 14.29% 10.Adequate staffing 2.70 (SD 0.48) 3.14 (SD 0.67) 3.38 (SD 0.52) 3.40 (SD 0.65) 2.82 (SD 0.62) 2.67 (1.19) 3.00 (SD 0.96) 2.99 (SD 0.69) P 0.003 21.43% 11.Overall perception of patient safety 2.89 (SD 0.45) 3.00 (SD 0.53) 3.39 (SD 0.32) 3.05 (SD 0.49) 3.20 (SD 0.40) 3.06 (0.55) 2.95 (SD 0.26) 3.06 (SD 0.46) P 0.058 23.81%