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Korean Journal of Preventive Medicine 1983;16(1): 31-34.
Study on Applicability of Predictive Equations of Subjective Symptoms of Workers Using Organic Solvents in Certain Factory.
Yong Hee Cheon, Young Hahn Moon, Dae Kyu Oh
Department of Preventive Medicine and Public Health, Yonsei University, Medical College, Korea.
ABSTRACT
For the study of the applicability of predictive equation of subjective symptoms of workers using organic solvents, 67 male workers using organic solvents were selected. The predictive equation was quotated from previous Cheon's study. All the datas of necessary variables were gained. The predictive values and observed values were compared. The results were summarized as below; 1. The difference between predictive values and observed values were characteristically large. The coefficient of determination between the two values was 0.0024. 2. The R2 value of multiple stepwise regression equation derived from present study was 0.2827.
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