Table 3.

Effects of GRK5 gene polymorphisms on proportion of patients who remained undelivered.

GRK5 Gene polymorphism	Grouped genotypes	24 h		Seven days
		Proportion (%)	P value	Proportion (%)	P value
rs915120	TT, TC	96.9	0.799	83.0	0.826
	CC	96.2		81.4
rs2230345	AA, AT	96.5	NA	82.4	NA
rs2230349	GG, GA	96.6	0.708	81.9	0.349
	AA	100.0		100.0
rs7923896	CC	96.7	1.000	80.4	0.646
	CT, TT	96.7		83.5
rs4752292	TT, TG	94.1	0.107	71.2	0.002
	GG	98.8		91.8
rs1020672	CC, CT	93.5	0.017	75.0	0.030
	TT	100.0		89.5
rs4752308	TT	93.6	0.156	76.7	0.231
	TC, CC	98.1		85.2