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. Author manuscript; available in PMC: 2017 May 1.
Published in final edited form as: J Occup Environ Med. 2016 May;58(5):436–443. doi: 10.1097/JOM.0000000000000712

Figure 2.

Figure 2

Group differences in gray matter signal after the inclusion of urine cotinine levels as a covariate. Hot colored regions represent areas where the farmworkers had greater signal than the non-farmworkers. The regions in the cerebellum were substantially reduced in extent. Cool colored regions show where the non-farmworkers had greater signal than the farmworkers. Most of these group differences were expanded in extent with the inclusion of cotinine in the analysis. Images are axial slices located at MNI coordinates shown on the sagittal localizer image to the right. Color bars represent statistical T-scores. All regions significant at p < 0.05 corrected for multiple comparisons.