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Table 1 Baseline characteristics of CDSS art patients by site type, n = 5901

From: A clinical decision support system is associated with reduced loss to follow-up among patients receiving HIV treatment in Kenya: a cluster randomized trial

Characteristic

Control

Intervention

Total

P value

Unweighted n

Weighted %

95% CI

Unweighted n

Weighted %

95% CI

Unweighted N

Weighted %

95% CI

Age group, years

         

 < .001

< 10 years

303

8.4

(7.5–9.3)

170

7.4

(6.3–8.4)

473

8

(7.3–8.7)

 

10–19 years

128

3.6

(3.0–4.2)

82

3.6

(2.8–4.3)

210

3.6

(3.1–4.0)

 

20–29 years

1065

29.6

(28.1–31.1)

638

27.7

(25.8–29.5)

1703

28.9

(27.7–30.0)

 

30–39 years

1169

32.5

(31.0–34.0)

766

33.2

(31.3–35.1)

1935

32.8

(31.6–34.0)

 

40–49 years

610

17

(15.7–18.2)

359

15.6

(14.1–17.0)

969

16.4

(15.5–17.4)

 

50–59 years

251

7

(6.1–7.8)

210

9.1

(7.9–10.3)

461

7.8

(7.1–8.5)

 

60 + years

69

1.9

(1.5–2.4)

81

3.5

(2.8–4.3)

150

2.5

(2.1–2.9)

 

Total

3595

100

(–)

2306

100

(–)

5901

100

(–)

 

Sex

         

0.055

Male

1311

36.5

(34.9–38.0)

898

38.9

(37.0–40.9)

2209

37.4

(36.2–38.7)

 

Female

2284

63.5

(62.0–65.1)

1408

61.1

(59.1–63.0)

3692

62.6

(61.3–63.8)

 

Total

3595

100

(–)

2306

100

(–)

5901

100

(–)

 

Marital status

         

 < .001

Missing

309

8.6

(7.7–9.5)

202

8.8

(7.6–9.9)

511

8.7

(7.9–9.4)

 

Married

1934

53.8

(52.2–55.4)

1163

50.4

(48.4–52.5)

3097

52.5

(51.2–53.8)

 

Divorced/separated

138

3.8

(3.2–4.5)

133

5.8

(4.8–6.7)

271

4.6

(4.1–5.1)

 

Widow

673

18.7

(17.4–20.0)

401

17.4

(15.8–18.9)

1074

18.2

(17.2–19.2)

 

Single

541

15

(13.9–16.2)

407

17.6

(16.1–19.2)

948

16.1

(15.1–17.0)

 

Total

3595

100

(–)

2306

100

(–)

5901

100

(–)

 

CD4 category

         

 < .001

Missing

846

23.5

(22.1–24.9)

727

31.5

(29.6–33.4)

1573

26.7

(25.5–27.8)

 

< 200

1592

44.3

(42.7–45.9)

900

39

(37.0–41.0)

2492

42.2

(41.0–43.5)

 

200–349

984

27.4

(25.9–28.8)

620

26.9

(25.1–28.7)

1604

27.2

(26.0–28.3)

 

350–500

78

2.2

(1.7–2.6)

33

1.4

(0.9–1.9)

111

1.9

(1.5–2.2)

 

≥ 500

95

2.6

(2.1–3.2)

26

1.1

(0.7–1.6)

121

2.1

(1.7–2.4)

 

Total

3595

100

(–)

2306

100

(–)

5901

100

(–)

 

WHO stage

         

0.105

Missing

193

5.4

(4.6–6.1)

105

4.6

(3.7–5.4)

298

5

(4.5–5.6)

 

WHO I

707

19.7

(18.4–21.0)

487

21.1

(19.5–22.8)

1194

20.2

(19.2–21.3)

 

WHO II

1056

29.4

(27.9–30.9)

645

28

(26.1–29.8)

1701

28.8

(27.7–30.0)

 

WHO III

1550

43.1

(41.5–44.7)

993

43.1

(41.0–45.1)

2543

43.1

(41.8–44.4)

 

WHO IV

89

2.5

(2.0–3.0)

76

3.3

(2.6–4.0)

165

2.8

(2.4–3.2)

 

Total

3595

100

(–)

2306

100

(–)

5901

100

(–)

 

First line regimen

         

 < .001

Nevirapine

3084

85.8

(84.6–86.9)

1803

78.2

(76.5–79.9)

4887

82.8

(81.9–83.8)

 

Efavirenz

489

13.6

(12.5–14.7)

465

20.2

(18.5–21.8)

954

16.2

(15.2–17.1)

 

Other

22

0.6

(0.4–0.9)

38

1.6

(1.1–2.2)

60

1

(0.8–1.3)

 

Total

3595

100

(–)

2306

100

(–)

5901

100

(–)

 

Art adherence

         

0.012

Missing

3112

86.6

(85.4–87.7)

1934

83.9

(82.4–85.4)

5046

85.5

(84.6–86.4)

 

Satisfactory

480

13.4

(12.2–14.5)

368

16

(14.5–17.5)

848

14.4

(13.5–15.3)

 

Unsatisfactory

3

0.1

(0.0–0.2)

4

0.2

(0.0–0.3)

7

0.1

(0.0–0.2)

 

Total

3595

100

(–)

2306

100

(–)

5901

100

(–)