Table 1: Demographic details of the study population.

Age Number %
40-50 8 13.10%
50-60 15 24.60%
60-70 21 34.40%
70-80 17 27.90%
Sex
Male 6 9.80%
Female 55 90.20%
Race
Black African 14 23.00%
Indian 44 72.10%
White 3 4.90%