Figure 3 | Scientific Reports

Figure 3

From: Ecological analysis of Kashin-Beck osteoarthropathy risk factors in Tibet’s Qamdo City, China

Figure 3

Spatial distributions of the prevalence rate and five main potential risk factors of KB in Qamdo City. The maps were generated by ArcGIS 10.2 (http://www.esri.com/). (a) KB prevalence rates of 11 counties; (b) Tectonic division of Qamdo City containing 4 types of vector data; (c) Stratum map of Qamdo City containing 23 types of vector data; (d) Moisture index map of Qamdo City classified into 8 types through the natural break method to reclassify the raster data; (e) Data of the gross domestic product divided into quartiles; (f) Mean annual precipitation calculated by the ANUSPLINE software and classified into 8 quantiles to reclassify the raster data.

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