Table 1.

Demographic details of the subjects

Demographics	N (%)
Age	50.65 ± 12.5 years
18–30	8 (4.8)
31–50	74 (44.8)
51–70	66 (40)
> 71	17 (10.3)
Gender
Male	89 (53.9)
Female	76 (46.1)
Location
I (Alevoor)	100 (60.6)
II (Kadekar)	41 (24.8)
III (Kaup)	10 (6.1)
IV (Malpe)	14 (8.5)
Education
Literate	138 (83.6)
Illiterate	27 (16.4)
Occupation
Farmer	40 (24.2)
Driver	34 (20.6)
Labourer	67 (40.6)
Fishing	24 (14.5)