Table 2. Genotype and allele distributions of IFITM3-SNP rs12252 in influenza and controls.

Locus	Study	Case			Control			Case		Control
		CC	CT	TT	CC	CT	TT	C	T	C	T
Total	Everitt et al.	3	4	46	1	24	335	10	96	26	694
	Mills et al.	2	25	266	4	202	2417	29	557	210	5036
	Wang et al.	6	7	3	26	37	37	19	13	89	111
	Zhang et al.	35	39	9	50	98	49	109	57	198	196
Severe infection	Everitt et al.	3	4	46	1	24	335	10	96	26	694
	Mills et al.	0	3	31	4	202	2417	3	65	210	5036
	Wang et al.	6	7	3	26	37	37	19	13	89	111
	Zhang et al.	22	8	2	50	98	49	52	12	198	196
Mild infection	Mills et al.	2	22	235	4	202	2417	26	492	210	5036
	Zhang et al.	13	31	7	50	98	49	57	45	198	196