Table 1.

Socio-demographic characteristics of the respondents (N = 126).

Characteristics	Variables	Frequency	%
Age (years)	< 30	2	1.6
	30–39	7	5.6
	40–49	30	23.8
	50–59	23	18.3
	60–69	36	28.6
	≥ 70	28	22.2
Gender	Male	56	44.4
	Female	70	55.6
Ethnicity	Yoruba	93	73.8
	Ibo	21	16.7
	Hausa	5	4.0
	Others	7	5.6
Marital status	Married	85	67.5
	Divorced	5	4.0
	Widowed	30	23.8
	Separated	6	4.8
Religion	Christianity	97	77.0
	Islam	28	22.2
	Traditional	1	0.8
Level of education	No formal education	7	5.6
	Primary education	5	4.0
	Secondary education	34	27.0
	Tertiary education	80	63.5
Occupation	Trading/business	21	16.7
	Skilled artisan	5	4.0
	Student	3	2.4
	Unemployed	5	4.0
	Self employed	15	11.9
	Civil servant	41	32.5
	Retiree	36	28.6
Monthly income (Naira)	< 10,000	10	7.9
	11,000–30,000	11	8.7
	31,000–50,000	19	15.1
	51,000–70,000	24	19.0
	≥ 70,000	62	49.2
Cigarette smoking	Yes	21	16.7
	No	105	83.3
Alcohol intake	Yes	24	19.0
	No	102	81.0