Group
Number of subjects
Gender
Age range
(years)
Mean age
± SD
Male
Female
No.
%
No.
%
GroupI
45
20
44.4
25
55.6
50 to 60
51.9 ± 5.3
Group II
43
15
34.9
28
65.1
50 to 60
50.4 ± 5.9
Group III
46
31
67.4
15
32.6
50 to 60
50.5 ± 6.3
Table 2:
Gender, age range and mean age of the subjects.
