Table 1 Demographic and clinical characteristics for DC Cohort participants whose samples were sequenced and passed filtering criteria.

From: A cross-sectional study to characterize local HIV-1 dynamics in Washington, DC using next-generation sequencing

 

Total N = 68

Age Range

 

20–29 yrs

7

30–49 yrs

31

50–69 yrs

30

Median Age (yrs, IQR)

46.3 (23.5, 66.8)

Race/Ethnicity

Non-Hispanic Black

56 (82.4%)

Non-Hispanic White

4 (5.9%)

Hispanic

5 (7.4%)

Unknown

3 (4.4%)

Sex at Birth

Male

47 (69.1%)

Female

21 (30.9%)

Gender

Male

45 (66.2%)

Female

21 (30.8%)

Transgender

1 (1.5%)

Unknown

1 (1.5%)

Country of Birth

US

59 (86.8%)

Non-US

6 (8.8%)

Unknown

3 (4.4%)

State of Residence

DC

55 (80.9%)

MD

10 (14.8%)

VA

3 (4.4%)

HIV-1 Risk Factor

MSM

24 (35.3%)

IDU

6 (8.8%)

HRH

27 (39.7%)

UNK

11 (16.2%)

Co-infectionsa

Syphilis

1 (1.4%)

Hepatitis B

1 (1.4%)

Hepatitis C

1 (1.4%)

Median Duration of Infection (yrs, IQR)

12.2 (5, 18)

Median CD4 count (cells/ul, IQR)

419.3 (69.5, 586)

Viral Load Range (copies/ml)b

<200

21 (30.9%)

200–399

5 (7.4%)

400–9,999

14 (20.6%)

>10,000

3 (4.4%)

Unknown

25 (36.8%)

ART Exposure

Experienced

61 (89.7%)

Naïve

7 (10.3%)

ART Regimen Type

Multiple-Class

50 (73.5%)

Dual-Class

2 (2.9%)

Unknown

16 (23.5%)

Amplicon Presence

Before Quality Filtering

   PR/RT

68 (100%)

   int

68 (100%)

   env

62 (91.2%)

After Quality Filtering

   PR/RT

62 (91.2%)

   int

62 (91.2%)

   env

47 (69.1%)

  1. aCo-infections were determined to be present within 30 days of sample collection.
  2. bViral load and CD4 count were determined for participant within 30 days of sample collection.
  3. MSM = men who have sex with men; HRH = heterosexuals; IDU = injection drug users; UNK = unknown.