|
Food Processing
|
Textile Industry
|
Farming Industry
|
---|
Lung Function Parameters
|
Standardized Mean Difference
|
Confidence Interval
|
Standardized Mean Difference
|
Confidence Interval
|
Standardized Mean Difference
|
Confidence Interval
|
---|
FEF25
|
0.0322
|
(-) 0.1219 – 0.1863
|
0.2479
|
0.0643 – 0.4315+
|
0.0105
|
(-) 0.1294 – 0.1505
|
FEF50
|
0.0583
|
(-) 0.0959 – 0.2125
|
0.2171
|
0.0336 – 0.4005+
|
(-) 0.0287
|
(-) 0.1687 – 0.1113
|
FEV1
|
0.1524
|
(-) 0.0022 – 0.3070
|
*
|
*
|
*
|
*
|
FVC
|
*
|
*
|
0.2787
|
0.0951 – 0.4624+
|
*
|
*
|
A FEF25
|
*
|
*
|
0.2954
|
0.1117 – 0.4792+
|
NO
|
DATA
|
A FEF50
|
0.0015
|
(-) 0.1528 – 0.1557
|
0.1290
|
(-) 0.0541 – 0.3121
| | |
A FEV1
|
*
|
*
|
*
|
*
| | |
A FVC
|
*
|
*
|
*
|
*
| | |
- A = Across shift change
- * Not homogeneous cannot combine differences across industries
- + Significant standardized mean differences