Factors Associated with Poor Eye Drop Administration Technique and the Role of Patient Education among Hong Kong Elderly Population

Table 1

Descriptive statistics for demographic and clinical variables.

Characteristics	Value
Mean age, years (SD)	71.54 ± 7.20
Sex, n (%)
Female	15 (57.69%)
Male	11 (42.30%)
Level of education, n (%)
No formal education	5 (19.23%)
Primary	10 (38.46%)
Secondary or higher	11 (42.31%)
Visual acuity (VA), LogMAR (SD)
VA of better eye	0.29 ± 0.19
VA of worse eye	0.45 ± 0.29
Weighted average LogMAR VA	0.33 ± 0.20
MoCA score (SD)	23.78 (4.15)
FRAIL score (SD)	0.93 (1.12)
Barthel index (SD)	19.85 (0.53)
Lawton’s instrumental ADL score (SD)	7.89 (0.58)