An Obesity-Related FTO Variant and the Risk of Preeclampsia in a Finnish Study Population

Table 2

FTO SNP rs9939609 genotypes and allele counts among the Finnish preeclampsia patients and control subjects from data sets 1, 2, and 3.

	Preeclampsia			Controls			P **
	Primiparous	Multiparous	Combined	Primiparous	Multiparous	Combined	Primiparous	Multiparous	Combined
	n = 321	n = 164	n = 485	n = 264	n = 185	n = 449
Genotypes
AA	51	20	71	39	30	69
AT	159	92	251	118	92	210
TT	106	48	154	104	63	167	0.291	0.328	0.199
N/A*	5	4	9	3	0	3
Alleles (frequency)
A	261 (0.41)	132 (0.41)	393 (0.41)	196 (0.38)	152 (0.41)	348 (0.39)
T	371 (0.59)	188 (0.59)	559 (0.59)	326 (0.62)	218 (0.59)	544 (0.61)	0.195	0.964	0.321

*Genotyping failed.
**Chi-square test.