Additional file 6: of Comparative effect of iso-osmolar versus low-osmolar contrast media on the incidence of contrast-induced acute kidney injury in diabetic patients: a systematic review and meta-analysis Fei Zhao Rong Lei Shi-Kun Yang Min Luo Wei Cheng Ye-Qing Xiao Xu-Wei Li Jun Guo Shao-Bin Duan 10.6084/m9.figshare.8294207.v1 https://springernature.figshare.com/articles/figure/Additional_file_6_of_Comparative_effect_of_iso-osmolar_versus_low-osmolar_contrast_media_on_the_incidence_of_contrast-induced_acute_kidney_injury_in_diabetic_patients_a_systematic_review_and_meta-analysis/8294207 Figure S6. IOCM vs. LOCM for the outcome of CI-AKI: subgroup analysis based on using of NAC. Odds ratio for individual studies (squares) and meta-analysis (diamonds) and 95% CI (horizontal lines) are shown. (TIF 3317 kb) 2019-06-18 05:00:00 Acute kidney injury Diabetes Contrast media