Fig. 2From: Identification of genetic variants associated with diabetic kidney disease in multiple Korean cohorts via a genome-wide association study mega-analysisQuantile–quantile (Q-Q) and Manhattan plots for multinomial logistic regression analysis. A Q-Q plot showing expected vs. observed −log10P-values. The expected line is shown in red, and confidence bands are shown in gray. B Manhattan plot of the P-values in the genome-wide association study (GWAS) multinomial logistic analysis for DKD phenotype (red = genome-wide line, blue = suggestive line)Back to article page