Health‐related quality of life of children with vision impairment or blindness

The aims of the study were to describe the functional ability, health status, and health‐related quality of life (HRQL) of young children with a vision impairment or blindness (VI/BL) and to examine the effect of different types of ophthalmic condition and the presence of other impairments or systemic disorders. A cross‐sectional community survey of children aged 3 to 8 years with VI/BL was conducted in four areas of England using the Health Utilities Index Mark 3 system. Seventy‐nine children (47 males, 32 females; mean age 6y 2mo [SD 1y 6mo]) met the selection criteria: 43% had a visual pathway condition, 38% a condition of the eye, and 19% nystagmus alone; and 61% had additional impairments/disorders. Eighty per cent had functional limitations on at least two of the following attributes: vision, hearing, speech, cognition, ambulation, dexterity, emotion, and pain. Forty‐four per cent had functional limitations on four or more attributes. Children with nystagmus alone had significantly higher mean HRQL utility scores (0.80 [SD 0.26]) than children with a condition of the eye (0.45 [SD 0.33]), who, in turn, had higher scores than children with a visual pathway condition (0.05 [SD 0.33], p = 0.002). Children with an isolated VI/BL had significantly higher mean scores (0.73 [SD 0.21]) than those with additional impairments/disorders (0.09 [SD 0.34], p < 0.001). These findings underline the need for a broad assessment of each child with VI/BL and a multidisciplinary approach to care.