Table 1

Participant demographic data. The lower the deprivation score, the more deprived the area (based on Neighbourhood Statistics from the Office for National Statistics)

Gender
 Male12
 Female9
Ethnicity
 White18
 Other3
Age
 <39 years11
 40–59 years8
 >60 years2
Deprivation score
 <10 0004
 10 001–20 0005
 20 001–32 48210
 Unable to score2
Level of education
 University10
 School11
Type of nystagmus
 Acquired2
 Infantile idiopathic9
 Other infantile10
Visual acuity
 Better than 6/1210
 From 6/12 to 6/367
 Worse than 6/364
Family history of nystagmus
 Yes7
 No14
Living arrangements
 Alone5
 With others16
Driving status
 Driver4
 Non-driver16
 Stopped driving1