Table 3.

NEI VFQ-25 visual functioning scale scores and socioemotional scale scores by categories of vision impairment of the better-seeing eye only in the German population-based Gutenberg Health Study (GHS), 2007–2012

Visual impairment of the better-seeing eye	visual functioning scale score (VFS)	socioemotional scale score (SES)
No VI (n = 11,846)	89.6 (81.3/95.1)	100 (94.6/100)
Mild VI (n = 69)	70.2 (57.6/78.0)	88.4 (67.9/97.1)
Moderate/severe VI (n = 26)	63.2 (46.6/78.7)	76.3 (68.0/93.9)

Scores displayed as medians (interquartile range); VI Vision impairment; no VI: < 0.32 logMAR, mild VI: 0.32–0.5 logMAR; moderate/severe VI: > 0.5 logMAR