Socio-demographic variables	Effectif	Knowledge (%)		P-value	Attitud (%)		P-value	Practices (%)		P-value
Socio-demographic variables	Effectif	Good (n = 79)	Poor (n = 321)	P-value	Good (n = 79)	Poor (n = 321)	P-value	Good (n = 79)	Poor (n = 321)	P-value
Age				0.0041			0.0013			0.0000
[25 - 41]	253	24.11	75.89		15.42	84.58		2.77	97.23
[42 - 64]	147	12.24	87.76		4.76	95.24		14.97	85.03
Sex				0.0047			0.0047			0.0028
Female	289	16.26	83.74		10.73	89.27		4.84	95.16
Male	111	28.83	71.17		13.51	86.49		13.51	86.49
Place of residence				0.1908			0.4340			0.001
Rural	263	17.87	82.13		10.65	89.35		11.03	88.97
Urban	137	23.36	76.64		13.14	86.86		0.00	100
Level of education				0.0000			0.0000			0.0210
No education	189	9.52	90.48		4.23	95.77		5.82	94.18
Primary	147	13.61	86.39		9.52	90.48		11.56	88.44
Secondary and above	64	64.06	35.94		37.50	62.50		1.56	98.44
Profession				0.0000			0.0200			0.0000
Craftsmen	61	31.15	68.85		19.67	80.33		0.00	100
Farmer	76	15.79	84.21		7.89	92.11		22.37	77.63
Civil servant	12	75	25		25.00	75.00		0.00	100
Housewives	168	10.71	89.29		7.14	92.86		4.76	95.24
Retailers	83	25.3	74.7		25.3	74.7		4.82	95.18
Religion				0.0009			0.1319			0.0000
Animist	88	6.82	93.18		5.68	94.32		18.18	81.82
Christian	179	26.26	73.74		12.29	87.71		7.26	92.74
Muslims	133	19.55	80.45		14.29	85.71		0.00	100
Hypertensive				0.7594			0.1864			0.1221
Yes	13	23.08	76.92		0.00	100		7.69	92.31
No	387	19.64	80.36		11.89	88.11		7.24	92.76