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. 2014 Aug 28;9(8):e105728. doi: 10.1371/journal.pone.0105728

Table 4. Analysis of publication bias for studies.

Staging P value of bias 95%CI of bias SDOR after trim and fill
Significant fibrosis 0.18 (−1.34∼6.26) 6.394 (4.44∼9.21)
Severe fibrosis 0.08 (−12.56∼1.07) 8.38 (4.27∼16.43)
Cirrhosis 0.75 (−3.93∼2.94) 19.67 (10.53∼36.74)

95% CI: 95% confidence interval. SDOR: summary diagnostic odds ratio.