Results – Formaldehyde | ||
Surgeons | β (coefficient) | p-value |
Constant | 4.578 | 0.000 |
Evacuation system used | -1.647 | 0.000 |
Decision variable (adjusted R2) | 0.253 | Â |
Surgical assistants | β (coefficient) | p-value |
Constant | 4.684 | 0.000 |
Evacuation system used | -1.506 | 0.001 |
Decision variable (adjusted R2) | 0.158 | Â |
Anesthetists | β (coefficient) | p-value |
Constant | 4.899 | 0.000 |
Evacuation system used | -1.932 | 0.000 |
Total mastectomy | -0.952 | 0.014 |
Decision variable (adjusted R2) | 0.329 | Â |
Scrub nurses | β (coefficient) | p-value |
Constant | 4.228 | 0.000 |
Evacuation system used | -1.117 | 0.025 |
Decision variable (adjusted R2) | 0.066 | Â |
Circulating nurses | β (coefficient) | p-value |
Constant | 3.353 | 0.000 |
Evacuation system used | -1.182 | 0.007 |
Anesthetic | 1.013 | 0.025 |
Decision variable (adjusted R2) | 0.144 | Â |
Results - Acetaldehyde | ||
Surgeons | β (coefficient) | p-value |
Constant | 12.439 | 0.000 |
Evacuation system used | -2.69 | 0.003 |
Operating time (min.) | -0.039 | 0.009 |
Surgeon’s years of experience | -0.086 | 0.043 |
Decision variable (adjusted R2) | 0.218 | Â |
Surgical assistants | β (coefficient) | p-value |
Constant | 12.338 | 0.000 |
Fresh air volume | -0.005 | 0.010 |
Operating time (min.) | -0.024 | 0.034 |
Evacuation system used | -1.376 | 0.049 |
Decision variable (adjusted R2) | 0.198 | Â |
Anesthetists | β (coefficient) | p-value |
Constant | 6.915 | 0.000 |
Evacuation system used | -3.99 | 0.000 |
Anesthetic | 1.921 | 0.014 |
Decision variable (adjusted R2) | 0.257 | Â |
Scrub nurses | β (coefficient) | p-value |
Constant | 5.957 | 0.000 |
Evacuation system used | -1.765 | 0.014 |
Decision variable (adjusted R2) | 0.082 | Â |
Circulating nurses | β (coefficient) | p-value |
Constant | 10.084 | 0.000 |
Operating time (min.) | -0.041 | 0.024 |
Decision variable (adjusted R2) | 0.067 | Â |