Second-hand smoking dangerous, reveals
A recent study has discovered a link between second-hand smoking and development of chronic kidney disease (CKD). The study, published in the Clinical Journal of the American Society of Nephrology, found out that exposure to second-hand smoking increases the risk of various diseases and the researchers investigated the link between exposure to second-hand smoking and CKD. The study included 131,196 never-smokers who participated in the Korean Genome and Epidemiology Study from 2001 to 2014. Participants were classified into 3 groups based on the frequency of second-hand smoke exposure as assessed with survey questionnaires: no-exposure, less than 3 days per week of exposure, and 3 or more days per week of exposure. Participants with less than three days per week and those with three or more days per week of exposure had 1.48-times and 1.44-times higher odds of having CKD when compared with participants with no second-hand cigarette exposure "Second-hand smoke expo