From: Short term exposure to cooking fumes and pulmonary function
Spirometric measure | Group A (n = 12) | Group B (n = 12) | All (n = 24) | |||||||
---|---|---|---|---|---|---|---|---|---|---|
2-1# | 3-1 | 4-1 | 2-1 | 3-1 | 4-1 | 2-1 | 3-1 | 4-1 | ||
FVC | B | -1.1 | -0.6 | +0.1 | -1.7 | -1.3 | -2.3 | -1.4 | -0.9 | -1.1 |
E | +0.2 | -0.5 | -0.8 | -1.3 | -0.9 | +0.1 | -0.6 | -0.7 | -0.4 | |
FEV1 | B | +1.1 | +1.3 | +0.6 | -0.8 | -0.6 | -1.6 | +0.2 | +0.4 | -0.5 |
E | +0.5 | -0.5 | -1.2 | -0.8 | -0.5 | -0.5 | -0.2 | -0.5 | -0.9 | |
FEV% | B | +2.3 | +1.9 | +0.6 | +0.9 | +0.8 | +0.7 | +1.6 | +1.4 | +0.7 |
E | +0.3 | +0.0 | -0.3 | +0.5 | +0.5 | -0.6 | +0.4 | +0.2 | -0.5 | |
PEF | B | +2.4 | -0.5 | -1.7 | -1.7 | -1.7 | -3.0 | +0.4 | -1.1 | -2.3 |
E | -0.8 | -0.2 | -0.6 | +0.9 | +2.6 | +1.4 | +0.1 | +1.2 | +0.4 | |
FEF25 | B | +3.8 | +5.9 | +3.6 | -5.0 | -5.4 | -4.2 | -0.6 | +0.3 | -0.3 |
E | -0.9 | +0.5 | -0.4 | -1.4 | +1.9* | +0.7 | -1.2 | +1.2 | +0.1 | |
FEF50 | B | +0.6 | +3.4 | -0.2 | -2.6 | -4.5 | -4.6 | -1.0 | -0.6 | -2.4 |
E | -0.6 | +0.7 | -2.5 | +6.5* | +6.1* | +0.6 | +2.9 | +3.4 | -1.0 | |
FEF75 | B | -0.7 | +3.7 | -0.9 | +3.8 | +3.8 | +0.1 | +1.6 | +3.7 | -0.4 |
E | +2.3 | +0.6 | +0.9 | +1.3 | -1.0 | -0.6 | +1.8 | -0.2 | +0.1 | |
FET | B | +1.0 | +0.2 | -4.5 | -0.7 | -6.7 | +8.7 | +0.1 | -3.2 | +2.1 |
E | +1.0 | +16.9 | +1.0 | +12.8 | +14.6 | +7.3 | +6.9 | +15.7* | +4.2 |