Table 5.

Evaluation of publication bias by Egger’s test

Variant	Cases vs Controls	Allelic	Homozygous	Heterozygous	Dominant	Recessive
UCP1 rs1800592	DR vs DWR	0.482	0.970	0.520	0.657	0.763
UCP2 rs659366	DR vs DWR	0.944	0.687	0.710	0.702	0.770

α = 0.1