Demographic data

Age, mean ± SD 65.08 ± 9.42 years (range: 50 - 79 years)

Female : male

1.65:1

Dry Eye Severity, n

-Mild

n 33

-Moderate

n 17

Hypertension

n 11

Cardiovascular disease

n 13

Diabetes

n 9

Osteoarthritis

n 14

Smoking history

n 8

Cholesterol > 260 mg/dL,

n 21