Table 4. Univariate analysis of factors affecting blood pressure control in hypertensive patients.

Variable	Controlled [%, (95% CI)]	OR (95% CI)	P value
Sex
Male	40.0 (32.4–47.59)	1.24 (0.83–1.85)	0.306
Female	35.0 (29.4–40.59)	–	–
Age
30–49	30.6 (19.96–41.24)	–	–
50–79	37.3 (32.23–42.37)	1.29 (0.75–2.21)	0.422
≥80	52.6 (30.15–75.05)	2.42 (0.87–6.75)	0.110
Residency
Urban	36.3 (31.16–41.44)	0.91 (0.85–1.44)	0.728
Rural	38.5 (29.15–47.85)	–	–
Level of education
None	29.2 (18.15–40.25)	–	–
Primary	34.7 (26.93–42.47)	1.29 (0.68–2.43)	0.526
Secondary	36.5 (29.26–43.74)	1.39 (0.75–2.58)	0.358
Higher	50.8 (38.25–63.35)	2.50 (1.20–5.21)	0.018
Profession
Unemployed	28.2 (19.79–36.61)	–	–
Civil servant	52.5 (37.02–67.98)	2.82 (1.34–5.94)	0.007
Private sector	37.9 (26.20–49.60)	1.55 (0.81–2.97)	0.187
Self-employed	32.3 (24.07–40.43)	1.21 (0.69–2.13)	0.569
Retired	45.0 (35.25–54.75)	2.09 (1.18–3.70)	0.014
Monthly revenue (USD)
<85	32.1 (25.77–38.43)	–	–
85–255	39.5 (28.85–50.15)	1.38 (0.81–2.36)	0.270
255–425	55.9 (43.23–68.57)	2.69 (1.49–4.86)	0.001
>425	33.0 (23.34–42.66)	1.04 (0.62–1.76)	0.894
Marital status
Single	25.8 (10.40–41.20)	–	–
Married	37.7 (31.77–43.63)	1.74 (0.75–4.05)	0.238
Concubinage	50.0 (21.71–78.29)	2.88 (0.72–11.53)	0.159
Divorced	53.0 (27.74–78.26)	3.29 (0.90–11.99)	0.099
Widow	34.4 (26.07–42.73)	1.51 (0.62–3.65)	0.401
Health insurance
Uninsured	36.3 (31.48–41.12)	1.19 (0.67–2.10)	0.559
Insured	40.4 (27.66–53.14)	–	–
Adherence to medication
Good	82.5 (76.90–88.10)	72.70 (38.45–137.49)	<0.001
Poor	6.1 (3.21–8.99)	–	–
Home BP monitor
Yes	47.6 (36.92–58.28)	0.99 (0.61–1.64)	1.000
No	47.7 (41.58–53.82)	–	–
Adherence to dietary changes
Yes	41.5 (35.57–47.43)	1.67 (1.11–2.50)	0.015
No	29.8 (23.00–36.60)	–	–