Table 4. FOXC1 variations identified in this study with p-value at 95% confidence interval by using Pearson χ²/Fisher’s exact test.

			Patient ID
Serial number	Sequence change	Mutation	PCG (n=54)	Controls (n=50)	p-value	Odds ratio (at 95% CI)
1	Ins GCC	GGC375ins	5	4	0.240	2.3 (0.66–8.00)
2	Ins CGG	GGC447ins	6	5	1	1.12 (0.32–3.94)