Fig. 2
![Fig. 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40880-016-0145-8/MediaObjects/40880_2016_145_Fig2_HTML.gif)
Stratification analyses of the association of the multidrug and toxin extrusion 1 (MATE1) rs2289669 polymorphisms with the overall toxicity of platinum-based chemotherapy in NSCLC patients using the additive, dominant, and recessive models. Each box and horizontal line represents the values of the OR and 95% CI. The arrow indicates that the region of the OR was wider than the raw data set according to the computer analysis