Haplotypes of TNFα/β Genes Associated with Sex-Specific Paranoid Schizophrenic Risk in Tunisian Population

Table 6

Allele frequencies and pairwise linkage disequilibrium coefficients of the three analyzed polymorphisms in TNFA and LTA genes in 208 Tunisian control subjects.

SNP	Allele frequencies	Absolute (Pearson’s )		value
		TNFA −238(G/A)	TNFA −857(C/T)	TNFA −238(G/A)	TNFA −857(C/T)
LTA +252(A/G)	0.72/0.28	0.128 (0.115)	0.078 (−0.021)	0.0001	0.54
TNFA −857(C/T)	0.9/0.1	0.103 (0.051)	—	0.13	—
TNFA −238(G/A)	0.69/0.31	—	—	—	—

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