Journals
Publish with us
Publishing partnerships
About us
Blog
The Scientific World Journal
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
The Scientific World Journal
/
2013
/
Article
/
Tab 1
/
Clinical Study
Long-Term Effects of Cataract Surgery on Tear Film Parameters
Table 1
Demographic information of study population (patients who had cataract surgery in one eye and no history of surgery in the other eye). (SD: standard deviation).
Number of patients
29
Age, mean (SD) (range)
73.2 (10.7) (58–93)
Race
White,
n
(%)
26 (90%)
Black
3 (10%)
Ethnicity
Hispanic,
n
(%)
7 (24%)
Not Hispanic
22 (76%)
Smoking status
Never,
n
(%)
10 (35%)
Former
14 (48%)
Current
5 (17%)
Health status
Excellent,
n
(%)
2 (7%)
Good
19 (66%)
Fair
7 (24%)
Poor
1 (3%)
Days after surgery, mean (SD) (range)
952 (1109) (95–3650)