Quantitative and Qualitative Analysis of Circulating Cell-Free DNA Can Be Used as an Adjuvant Tool for Prostate Cancer Screening: A Meta-Analysis

Figure 5

Deeks’ test for the assessment of potential publication bias in the different subgroups. (a) Deeks’ test for the subgroup of quantitative analysis. (b) Deeks’ test for the subgroup of qualitative analysis. (c) Deeks’ test for the subgroup of GSTP1 hypermethylation analysis.

(a)

(b)

(c)