Table 2. Demographic and clinical characteristics.
| Number of subjects (%) | |
|---|---|
| Age (years) | |
| <50 | 4 (4.7) |
| 50–69 | 35 (41.2) |
| 70–89 | 42 (49.4) |
| ≥90 | 4 (4.7) |
| Gender | |
| Male | 46 (54.1) |
| Female | 39 (45.9) |
| Ethnicity | |
| Caucasian | 74 (87.1) |
| Afro-Caribbean | 1 (1.2) |
| South Asian | 10 (11.8) |
| Level of education | |
| Basic schooling | 52 (61.2) |
| GCSE equivalent (age 16) | 13 (15.3) |
| A-level equivalent (age 18) | 12 (14.1) |
| University | 8 (9.4) |
| Mean deviation worse eye (dB) | |
| ≤5 | 31 (36.5) |
| 5–15 | 24 (28.2) |
| >15 | 30 (35.3) |
| Duration of eye drop use | |
| <1 year | 3 (3.5) |
| 1–5 years | 29 (34.1) |
| 5–10 years | 16 (18.8) |
| >10 years | 37 (43.5) |
| Previous drop education | |
| No | 69 (81.2) |
| Yes- family member | 2 (2.4) |
| Yes- professional | 14 (16.5) |