Table 10.

Summary of mean scores across all questions of the speech, spatial, and qualities sections of the SSQvi, for VI and normally sighted control participants subdivided by age.

Group	Age range (years)	Number of participants	Speech (mean, SD)	Spatial (mean, SD)	Qualities (mean, SD)
VI	30–40	14	9.38, 0.91	9.54, 1.23	9.75, 0.71
	41–55	19	9.46, 0.82	9.76, 0.79	9.86, 0.47
Sighted	30–40	18	9.26, 0.78	9.35, 0.71	9.72, 0.33
	41–55	15	9.44, 0.78	9.60, 0.59	9.77, 0.34