Figure 1From: Quantitative assessment of the diagnostic role of APC promoter methylation in non-small cell lung cancerCombined estimates for the association between APC promoter hypermethylation and non-small cell lung cancer (NSCLC) with forest plot. Author, year, country of the studies and methylated (M) and total number of the sample (T) in case and control, combined odds ratio (OR) with 95% confidence region were labeled in the left column of the figure. The DerSimonian-Laird estimator and Mantel-Haenszel method were selected to conduct combination estimation for the random effects model and fixed effects model, respectively.Back to article page