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. Author manuscript; available in PMC: 2020 Apr 1.
Published in final edited form as: Ocul Surf. 2018 Dec 12;17(2):318–326. doi: 10.1016/j.jtos.2018.12.006

Table 1.

Characteristics of groups based on meibum quality.

Good Meibum
Quality (N=22)
Poor Meibum
Quality (N=21)
P-
Value
Age (mean ± SD) 51 ± 16 years 60 ± 8 years 0.02
Sex (mean) Male: 64%
Female: 36%
Male: 90%
Female: 10%
0.07
Race (mean) White: 50%
Black: 41%
Other: 9%
White: 29%
Black: 67%
Other: 4%
0.32
Ethnicity (mean) Hispanic: 27%
Non-Hispanic: 73%
Hispanic: 24%
Non-Hispanic: 76%
0.80

SD=standard deviation