Table 5

The frequencies of characteristic CHARGE findings in a population of CHD7 positive patients compared to the literature

	This study, n = 47		*Stromland et al,¹⁶n = 30*	*Issekutz et al,¹⁰n = 77*	*Tellier et al,³n = 47*
	n	%	%	%	%
*Data on facial nerve only.
Coloboma	33/47	70	90	77	79
Choanal atresia	17/47	36	35	64	57
Ear anomaly/deafness	47/47	100	90	96	100
Cranial nerves	10/47*	21	32*	91	78
Genital hypoplasia (males)	17/22	77	67	65	53
Heart defects	31/47	66	52	84	85
Cleft lip/palate	17/47	36	19	18	17
TE fistula	8/47	17	16	19	15
Growth deficiency	21/32	66	48	58	75
Renal	9/47	19	12	36	19
Spine	9/47	19	27	9	13