COPD Symptoms and Risk Factors of Respiratory Disorders in Builders

Decreased lung function is at risk for COPD (chronic obstructive pulmonary disease). Risk identification a strategy to improve the quality of self-management, through factors and early symptoms COPD. This study aims determine relationship between in builders related disorders. The design this was case control Rungkut District, Surabaya September-December 2018. research variables were disorders, COPD, with ordinal data scale chi-square test analysis. involved 158 respondents consisting 79 disorders no highest total factor both groups smoking, there significant difference (P = 0.75) on dysfunction group initial chronic cough sputum hypersecretion. However, two 1.00). There group.