Table 3.

Analysis of factors associated with HTN in PLHIV in National Teaching Hospital of Benin, 2021.

Variables	HTN		Odds ratio (OR)
	Yes	No	Unadjusted OR (95% CI)	p-value	Adjusted OR (95% CI)	p-value
Age				< 0.001		< 0.001
Less than 40 years	6	135	Reference		Reference
40 years and over	44	167	5.9 (2.5–14.3)		6.5 (2.8–17.8)
Sex				0.844
Male	12	80	Reference
Female	38	222	1.1 (0.6–2.3)
Level of education				0.848
None	10	65	Reference
Primary school	22	79	1.8 (0.8–4.1)	0.215
Secondary	15	128	0.8 (0.3–1.8)	0.688
University	3	30	0.7 (0.2–2.5)	0.750
Living with partner				0.110		0.031
No	28	129	Reference		Reference
Yes	22	173	0.5 (0.3–1.1)		0.5 (0.3–0.9)
Tobacco intake				0.702
No	49	290	Reference
Yes	1	12	0.5 (0.1–3.5)
Alcohol drinking				0.008		0.004
No	15	155	Reference		Reference
Yes	35	147	2.5 (1.3–4.7)		2.8 (1.4–5.6)
Physical activity				1.000
No	14	84	Reference
Yes	36	218	1.0 (0.5–1.9)
ART treatment
NNRTI				0.551
No	30	164	Reference
Yes	20	138	1.3 (0.7–2.3)
INSTI				0.182
No	19	149	Reference
Yes	31	153	1.5 (0.9–2.9)
Treatment duration				0.009
Less than 5 years	23	164	Reference
5 to 9 years	7	79	0.6 (0.3–1.5)	0.417
10 to 14 years	13	32	2.9 (1.3–6.3)	0.011
Over 15 years	7	27	1.8 (0.7–4.7)	0.273
BMI				< 0.001		0.001
BMI < 25	20	207	Reference		Reference
BMI ≥ 25	30	95	3.2 (1.8–6.0)		2.9 (1.5–5.6)