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Table 2 Actual baseline characteristics of patients of the KompNet cohort actually under follow up, by sex

From: The patient cohort of the German competence network for HIV/AIDS (KompNet):a profile

 

male

Sex

female

p-value

Number

   

   absolute1

6,976

1,241

 

   %

84.9

15.1

 

Mean age (years, IQR)

46 (40-52)

43 (36-48)

< 0.001

Mean age at HIV-diagnosis (years, IQR)

36 (29-41)

32 (25-37)

< 0.001

Mean age at first documented date (years, IQR)2

39 (32-44)

36 (29-41)

< 0.001

Mean age at start of initial therapy (years, IQR, N = 3,119)

40 (33-46)

36 (29-41)

< 0.001

Highest vocational degree (N = 6,316)

  

< 0.001

   Vocational training

42.7

38.4

 

   Technical school

20.9

16.1

 

   University

26.4

13.8

 

   No vocational degree

7.7

28.1

 

   Other

2.3

3.6

 

Vocational situation (N = 7,011)

  

< 0.001

   Fully employed (> 34 h/week)

50.7

26.6

 

   Part time work (15-34 h/week)

6.4

16.0

 

   Employment by the hour (< 15 h/week)

3.5

5.8

 

   Not employed

37.0

49.5

 

   Other

2.4

2.1

 

Mean number of CD4-cell count at start of therapy

292 (159-389)

315 (155-423)

0.07

Mean HIV RNA copies at start of therapy (log, IQR)3

4.2 (3.4-5.2)

3.9 (3.0-4.9)

0.001

Mean number of CD4-cell count in actually treated patients (IQR)

538 (348-683)

518 (334-669)

0.06

Proportion of patients having viral load < detection limit in actually treated patients (%)

78.6

76.3

0.1

Mean duration between first positive HIV-diagnosis and start of initial cART (years, IQR)

3.3 (0.2-4.7)

3.7 (0.2-5.6)

0.06

  1. 1 Ten patients without data on sex, so N = 8,217.
  2. 2 Including retrospective data.
  3. 3 Viral loads of patients below detection limit were calculated as detection limit-1, depending on the specific test.