Fig 2
Summary of eczema prevalence during lifetime-ever for children from studies which using the ISAAC questionnaire in China, 1985-2015. Herein “*” indicates that the exact city where the study was conducted was not provided in the literature; “#” indicates that the presented prevalence was averaged among prevalences for various age groups from different studies in the same year. Number in the bracket is the reference serial number. Supplemental S1 Table shows more information for these studies. The bar charts were conducted by Microsoft Excel 2013 and Word 2013 (https://www.microsoft.com/en-us/). The based maps of mainland China and Taiwan were generated by ESRI ArcGIS 10.0 version for desktop (http://www.esri.com/software/arcgis/arcgis-for-desktop)