Table 3.

Information Specific to Patients Who Received Chromosome 3 Testing and Results (N = 38)

Questionnaire item	Response	Total	Monosomy 3	Disomy 3	Inconclusive result	p valuea
		(N = 38)	(n = 11)	(n = 13)	(n = 14)
		% (n)	% (n)	% (n)	% (n)
Patient-reported receipt of chromosome 3 information	Yes	50% (19)	73% (8)	69% (9)	14% (2)	0.00*
	No	50% (19)	27% (3)	31% (4)	86% (12)
	No Response	0% (0)	0% (0)	0% (0)	0% (0)
Patient-reported usefulness of chromosome 3 informationb	Usefulc	37% (14)	46% (5)	69% (9)	0% (0)	0.00*
	Not usefuld	18% (7)	18% (2)	0% (0)	36% (5)
	No response	45% (17)	36% (4)	31% (4)	64% (9)

*p < 0.01

^ap value is based only on individuals tested who also responded to the relevant questionnaire item

^bChi-square test

^cResponses included “a little useful”, “useful”, “extremely useful”

^dResponses included “not at all useful”, “not sure or do not know”