Cyclin D1 G870A Polymorphism and Risk of Nasopharyngeal Carcinoma: A Meta-Analysis

Table 3

Publication bias test for cyclin D1 G807A polymorphism.

Comparisons	Egger’s test			Beggar’s test 𝑃 value
	Coefficient	𝑃 value	95% CI
A versus G	−15.91	0.007	−23.44–−8.39	0.086
AA versus GG	−14.52	0.037	−27.36–−1.68	0.027
GA versus GG	−6.03	0.143	−15.77–3.71	0.221
GA + AA versus GG	−8.39	0.082	−18.76–1.96	0.462