Clinicopathological and Prognostic Significance of CBX3 Expression in Human Cancer: a Systematic Review and Meta-analysis

Figure 5

(a), (b), (c) Begg’s funnel plot estimation of the publication bias for OS and lymph node metastasis. (d), (e) Begg’s funnel plot of univariate analysis and lymph node metastasis for OS after trim and fill. Abbreviations: OS: overall survival.

(a) Univariate analysis for OS

(b) Multivariate analysis for OS

(c) Lymph node metastatis

(d) Univariate analysis after the trim and fill method

(e) Lymph node metastatis after trim and fill method