The Role of Circulating RBP4 in the Type 2 Diabetes Patients with Kidney Diseases: A Systematic Review and Meta-Analysis

Table 2

Egger’s test and Begg’s test for publication bias.

Factors	Egger’s test				Begg’s test
			95% CI
Micro- vs. normal albuminuria	0.58	0.593	-12.5805	19.23444	1.00
Micro+macro- vs. normal albuminuria	0.89	0.439	-13.51018	24.01409	0.462
Micro- vs. macroalbuminuria	0.90	0.464	-16.12686	24.6385	1.000
Normal albuminuria vs. control	0.82	0.460	-9.797105	17.95984	0.707
Microalbuminuria vs. control	0.22	0.837	-22.71148	26.60553	0.707
Macroalbuminuria vs. control	0.92	0.526	-375.3805	434.11	0.296
CKD vs. non-CKD	1.68	0.236	-13.13514	29.90505	0.734