Table 1.

Demographic comparison of enumerated and examined subject

	Enumerated		Examined
Age group	No.	%	No.	%	p
40-49	1849	38.7	1481	37.22
50-59	1245	25.9	1089	27.37
60-69	951	18.8	835	20.99
70-79	591	12.3	477	11.99
>80	205	4.3	97	2.44	< 0.001
Sex
Male	2314	48.2	1811	45.51
Female	2486	51.8	2168	54.49	0.012
Education
Literate	2131	44.4	1860	46.75
Illiterate	2688	55.6	2119	53.25	0.018
Total	4800	100.0	3979	100.00