Table 2. The frequencies of genotypes of the studied substitutions in PDE4B gene in the group of patients with panic disorder (PD) and the control group (Cont) as well as the subgroups.

SNP and genotypes		All samples		Female		Male
		Cont	PD	Cont	PD	Cont	PD
rs502958	AA	0.289	0.261	0.148	0.240	0.167	0.316
	AT	0.505	0.500	0.574	0.427	0.607	0.316
	TT	0.205	0.239	0.278	0.333	0.226	0.368
rs1040716	AA	0.156	0.255	0.352	0.400	0.386	0.316
	AT	0.589	0.404	0.537	0.467	0.506	0.526
	TT	0.255	0.340	0.111	0.133	0.108	0.158
rs10454453	AA	0.366	0.383	0.271	0.247	0.313	0.316
	AC	0.524	0.479	0.551	0.493	0.446	0.526
	CC	0.110	0.138	0.178	0.260	0.241	0.158
		n = 192	n = 94	n = 108	n = 75	n = 84	n = 19