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. 2022 Oct 12;17(1):74. doi: 10.5334/gh.1157

Table 2.

Characteristics of the study population.


VARIABLE TOTAL POPULATION (N = 629) FEMALE (n = 448, 71.2%) MALE (n = 181, 28.8%) p-VALUE

Age (mean, SD) 43.5 (±11.2) 42.3 (±10.5) 46.7 (±12.0) <0.001*

Level of education (n,%)
No school attended
Primary education
Secondary education
Beyond secondary

41 (6.5)
418 (66.5)
127 (20.2)
43 (6.8)

36 (8.0)
309 (69)
81 (18.1)
22 (4.9)

5 (2.8)
109 (60.2)
46 (25.4)
21 (11.6)

0.03**

Occupation status (n,%)
Retired or unemployed
Self-employed
Employed

87 (13.8)
429 (68.2)
113 (18)

69 (15.4)
310 (69.2)
69 (15.4)

18 (9.9)
119 (65.8)
44 (24.3)

0.07**

Relationship status (n,%)
Single/never married
Married/cohabiting
Widowed

117 (18.6)
256 (40.7)
152 (24.2)

87 (19.4)
158 (35.3)
119 (26.6)

30 (16.6)
98 (54.1)
33 (18.2)

0.41**

Insurance status (n,%)
Yes

90 (14.3)

57 (12.7)

33 (18.2)

0.07**

Facility name (n,%)
Amana
Sinza
Temeke
Mnazi Mmoja
Bunju
Vijibweni

110 (17.5)
121 (19.2)
115 (18.3)
135 (21.5)
66 (10.5)
82 (13.0)

84 (18.8)
84 (18.8)
79 (17.7)
97 (21.7)
52 (11.6)
52 (11.6)

26 (14.4)
37 (20.4)
36 (19.9)
38 (21)
14 (7.7)
30 (16.6)

0.19**

ART regimen (n,%)
TDF+3TC+DTG (TLD)
Other

559 (89)
69 (11)

396 (88.4)
52 (11.6)

163 (90.6)
17 (9.4)

0.43**

HIV viral load (n,%)
≤50 copies
>50 copies

544 (86.6)
84 (13.4)

395 (88.2)
53 (11.8)

149 (82.8)
31 (17.2)

0.07**

Years lived with HIV infection (median, IQR) 6 (3–11) 6 (3–11) 5 (2–10) 0.31*

Duration on ART (median, IQR) in years 5 (3–10) 5 (3–10) 4 (2–10) 0.35*

Adherence to ART (n,%)
Poor adherence (score < 10)
Good adherence

77 (12.2)
552 (87.8)

57 (12.7)
391 (87.3)

20 (11.1)
161 (89)

0.56**

Alcohol use (past 30 days) (n,%) 158 (25.1) 108 (24.1) 50 (27.6) 0.34**

Prevalent comorbidities (self-reported) (n,%)
Cardiovascular diseases (MI or stroke)
Hypertension
Diabetes
Hyperlipidemia

69 (10.9)
67 (10.7)
19 (3.0)
7 (1.1)

57 (12.7)
55 (12.3)
12 (2.7)
5 (1.1)

12 (6.6)
12 (6.6)
7 (3.9)
2 (1.1)

0.03**
0.04**
0.43**
1.0***

Medication use (Hypertension, diabetes, dyslipidemia) (n,%)
Any treatment
Antihypertensive medication
Glucose lowering medication
Lipid lowering medication

31 (4.9)
22 (3.5)
10 (1.6)
2 (0.3)

24 (5.4)
16 (3.6)
7 (1.6)
2 (0.5)

7 (3.9)
6 (3.3)
3 (1.7)
0 (0.0)

0.43*

Lifestyle modification (n,%)
Yes

163 (25.8)

11 (24.8)

52 (28.7)

0.31**

Family history of CVD (n,%)
Yes

166 (26.4)

136 (30.4)

30 (16.6)

<.001**

Self-reported health status (medina, IQR) 20 (19–22.5) 20.3 (19–22.5) 20.6 (19–22.5) 0.40*

CVD: cardiovascular disease, SD: Standard deviation, TDF: Tenofovir, 3TC: Lamivudine, DTG: Dolutegravir, TLD: Tenofovir, Lamivudine, Dolutegravir.

Self-reported health status possible range 5–25.

* Student t-test, ** Chi-square test, *** Fisher’s exact test.