Effect of Flour Dust on Lung Volumes and Capacities in Flour Mill ...

<strong>Effect</strong> <strong>of</strong> <strong>Flour</strong> <strong>Dust</strong> on Lung Volumes and Capacities in <strong>Flour</strong> Mill WorkersTable 2: Showing Mean, Standard Deviation, PValue With Statistical Significance Of RespiratoryParameters Between <strong>Flour</strong> Mill Workers AndControl GroupUnitsParameters<strong>Flour</strong> millworkers(n=15)ControlgroupP valueSignificanceM S.D. M S.D.Liters FVC 2.05 ±0.12 2.60 ±0.75 0.05 NSLiter/secPEFR 4.78 ±0.78 5.94 ±1.78 0.05 NS±17.3482.81±28.82>0.05 NSTable 3: Showing Mean, Standard Deviation, PValue With Statistical Significance Of RespiratoryParameters Between <strong>Flour</strong> Mill Workers With 0-5Years Of Exposure And Control GroupUnits Parameters <strong>Flour</strong> millworkers(n=15)ControlgroupPvalueSignificanceM S.D. M S.D.Liters FVC 1.89 ±0.06 2.60 ±0.75