Table 4. Distribution of LEPR genotypes in Bahraini and Tunisian PCOS cases and control subjects.

	Bahraini								Tunisian
	1/11		1/2		2/2				1/1		1/2		2/2
SNP	Cases	Controls	Cases	Controls	Cases	Controls	χ2	P	Cases	Controls	Cases	Controls	Cases	Controls	χ2	P
rs2025804	0.642	0.59	0.31	0.36	0.05	0.05	1.17	0.56	0.71	0.71	0.25	0.24	0.04	0.05	0.70	0.71
rs1137100	0.73	0.66	0.25	0.27	0.02	0.08	9.46	0.009	0.77	0.76	0.22	0.21	0.01	0.03	3.54	0.17
rs1137101	0.41	0.59	0.41	0.31	0.18	0.10	14.58	0.001	0.35	0.37	0.47	0.44	0.18	0.19	0.20	0.91

Boldface indicates statistically significant differences.

¹Genotypes were coded as: 1, major allele; 2, minor allele.

²Genotype frequencies.