Analisis Pengaruh Lingkungan Dan Kebiasaan Merokok Terhadap Fungsi Paru Serta…

The purpose of this study was to analyze and investigate the influence of environmental factors and smoking habits of the lung function of the fishermen around Buluh Island Shipyard Sagulung Batam. This study uses the survey design, data analysis using Path analysis, sampling technique as many as 140 workers. The results showed that there are three variables that affect lung function fisherman,…