From: Prevalence and causes of low vision and blindness in an elderly population in Nepal: the Bhaktapur retina study
Variable
Responders
(N = 1860)
Non responders
(N = 240)
p- value
Mean age (Years)
69.64 ± 7.31
69.50 ± 7.93
0.782
Male, N (%)
821 (44.14)
110 (45.83)
0.629
Female, N (%)
1039 (55.86)
130 (54.17)