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Table 1 Main demographic characteristics of 4503 patients with HIV infection included in the study

From: Estimation of renal function by CKD-EPI versus MDRD in a cohort of HIV-infected patients: a cross-sectional analysis

Variable

Estimates

n

Missing information

Median age, years (IQR)

45 (37–52)

4503

0

Female sex, n (%)

864 (19)

4503

0

Black race, n (%)

58 (2)

2879

1624

Body mass index, kg/m2 (IQR)

22.9 (21.2–24.9)

1394

3109

Current smoker, n (%)

2110 (51)

4154

349

Hypertension, n (%)

619 (14)

4503

0

Diabetes mellitus, n (%)

225 (5)

4503

0

Dyslipidemia, n (%)

596 (13)

4503

0

Cardiovascular disease, n (%)

202 (5)

4503

0

Hepatitis B coinfection, n (%)

149 (3)

4485

18

Hepatitis C coinfection, n (%)

1006 (22)

4495

8

Mode of HIV acquisition, n (%)a

 

4503

0

   Homo/bisexual

2650 (62)

  

   Heterosexual

1176 (28)

  

   Injection drug use

641 (15)

  

   Other/Unknown route

290 (6)

  

Duration of HIV infection, years (IQR)

11.3 (5.1–19)

4478

25

Prior AIDS (yes), n (%)

900 (20)

4503

0

Current ART regimen

 

4503

0

   No treatment

138 (3)

  

   NNRTI-based

2381 (53)

  

   PI-based

144 (3)

  

   Boosted PI-based

1315 (29)

  

   Integrase inhibitors-based

493 (11)

  

   Others

32 (1)

  

Nadir CD4 cell count (IQR)

249 (129–369)

4484

19

Current CD4 cell count (IQR)

628 (450–830)

4501

2

Current HIV infection status

 

4503

0

   Suppression on Treatment

4031 (90)

  

   No suppression (viral load > 50 copies)

471 (10)

  
  1. IQR, interquartile range; HIV, human immunodeficiency virus; AIDS, acquired immunodeficiency syndrome; NNRTI, non-nucleoside reverse transcriptase inhibitor; PI, protease inhibitor
  2. aPatients can present more than one HIV transmission route