The Diagnosis of Metastatic Axillary Lymph Nodes of Breast Cancer By Diffusion Weighted Imaging: a meta-analysis and systematic review

Table 3 Result of meta-regression analysis

Variable	Coefficient	Standard error	P value	Diagnostic odds ratio	95 % CI
Nation	0.594	0.868	0.513	1.81	(0.24~13.41)
Field strength	−1.636	0.942	0.120	0.19	(0.02~1.71)
b value	−0.266	1.275	0.838	0.77	(0.04~13.15)
Design	0.165	1.141	0.888	1.18	(0.08~16.38)
Coil	−0.443	1.334	0.749	0.64	(0.03~15.07)

ISSN: 1477-7819