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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)