Table 5. VSD status and saturation cross-tabulation count.

VSD: Ventricular septal defect

		Saturation			Total
		<8	9-10	>15
VSD_status	Large	0	0	1	1
	Nil	18	0	0	18
	Small	6	1	1	8
	Tiny	8	0	0	8
Total		32	1	2	35