Table 1 of
Li, Mol Vis 2010; 16:231-239.
Table 1.
Characteristics of the study population
Demographic characteristics
PCV
Controls
p value
Number of subjects
118
115
Gender (male/female)
78/40
69/46
0.335
Mean age±SD (years)
65±8.4
69±8.7
<0.001
Age range (years)
43–85
50–87