IVIS - Identify House Numbers or Street Signs

**Semantic type:** Intellectual Product

**Definition:** Impact of Visual Impairment Scale (IVIS) During the past 4 weeks, how difficult did you find it to identify house numbers, street signs, etc.?

**Synonyms:** - IVIS01-Identify House Number/Street Sign - IVIS01-Identify House Number/Street Sign - IVIS0105