Figure 3
From: Association between Meniere’s disease and air pollution in South Korea
Joint effect of specific pollutant combinations for Meniere’s disease. Joint effect estimates of odd ratios (ORs) and 95% CIs for Meniere’s disease hospital visits considering interquartile range (IQR) increase in concentrations of specific pollutant combinations on the case or control day (lag0) are presented using conditional logistic model including multiple pollutants with and without interactions. In the interaction models, the joint effects for the concentration change corresponding to the IQR were calculated, starting at the 15th, 25th, and 35th percentile level of each pollutant. This figure was drawn using R: a Language and Environment for Statistical Computing (version 3.3.3; R Core Team, Vienna, Austria, https://www.R-project.org). NoInt: No interactions; Int15P: interaction, starting at 15th percentile; Int25P: interaction, starting at 25th percentile; Int35P: interaction, starting at 35th percentile.
