Table 3.

Frequency of the haplotype TACC in HTR2B according to the status of gestational diabetes mellitus

	Without GDM	With GDM	OR (CI 95%)	P value
N	443	453
TACC	60 (0.072)	99 (0.113)	1.70 (1.22–2.39)	0.001

Sequence of single nucleotide polymorphisms: rs10194776, rs765458, rs10187149 and rs17619600. Results expressed in absolute numbers (each carrier with two haplotypes) and relative frequency in the overall population. Haplotype analysis was performed using the software SHEsis

CI confidence Interval; GDM gestational diabetes mellitus; OR odds ratio