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Table 3 Egger’s test of the publication bias

From: Safety of outpatient anterior cervical discectomy and fusion: a systematic review and meta-analysis

Std_eff Coef. Std. err. t P > |t| [95 % conf. interval]
Slope 5.844155 1.1449 5.10 0.015 (2.200572, 9.487739)
Bias −0.0157073 0.0527741 −0.30 0.785 (−0.1836579, 0.1522433)