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Table 1 General characteristics of cases and controls

From: Risk factors for unsuppressed viral load after intensive adherence counseling among HIV infected persons in Kampala, Uganda: a nested case–control study

Variables

Level

Cases (n = 16)

Controls (n = 32)

P-value

Study site

Kawaala HC

2 (12.5)

1 (3.1)

0.122

Kisenyi HC

9 (56.2)

13 (40.6)

 

Kisugu HC

0 (0.0)

1 (3.1)

 

Kiswa HC

1 (6.2)

3 (9.4)

 

Kitebi HC

0 (0.0)

10 (31.2)

 

Komamboga HC

4 (25.0)

4 (12.5)

 

Level of health facility

HC III

7 (43.8)

19 (59.4)

0.473

HC IV

9 (56.2)

13 (40.6)

 

Age group (years)

15–24

7 (43.8)

11 (34.4)

0.212

25–34

4 (25.0)

16 (50.0)

 

35 and more

5 (31.2)

5 (15.6)

 

Mean (SD)

26.2 (15.7)

27.8 (9.8)

0.674

Sex

Female

11 (68.8)

24 (75.0)

0.909

Male

5 (31.2)

8 (25.0)

 

Point of entry into HIV care

Others

0 (0.0)

3 (9.4)

0.471

Outpatient department

10 (62.5)

15 (46.9)

 

PMTCT clinic

6 (37.5)

13 (40.6)

 

TB clinic

0 (0.0)

1 (3.1)

 

Mid-upper arm circumference

Green (well-nourished)

15 (93.8)

32 (100.0)

0.721

Yellow (moderately malnourished)

1 (6.2)

0 (0.0)

 

Baseline CD4 (cells/ml)

500 and more

13 (81.2)

27 (84.4)

1.000

Less than 500

3 (18.8)

5 (15.6)

 

VL before IAC (copies/ml)

Less or equal to 10,000

8 (50.0)

11 (34.4)

0.465

More than 10,000

8 (50.0)

21 (65.6)

 

ART regimen

ABC-3TC-EFV

3 (18.8)

2 (6.2)

0.058

ABC/3TC/DTG

1 (6.2)

0 (0.0)

 

Other first-line regimens

2 (12.5)

0 (0.0)

 

TDF-3TC-EFV

0 (0.0)

1 (3.1)

 

TDF/3TC/DTG

10 (62.5)

29 (90.6)

 

Baseline WHO clinical stages

I and II

15 (93.8)

31 (96.9)

1.000

III and IV

1 (6.2)

1 (3.1)

 

Frequency of IAC

3

6 (37.5)

26 (81.2)

0.009

4

9 (56.2)

5 (15.6)

 

5

1 (6.2)

1 (3.1)

 
  1. 3TC lamivudine, ABC abacavir, DTG dolutegravir, EFV efavirenze, HC Health Center, LPV/r lopinavir/ritonavir, PMTCT prevention of mother to child transmission of HIV, TB tuberculosis, TDF tenofovir