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Table 1 Demographic characteristics of HIV-infected drug-naïve Moroccan patients at the time of the sampling (during the period 2009–2015)

From: Prevalence of resistance to integrase strand-transfer inhibitors (INSTIs) among untreated HIV-1 infected patients in Morocco

Characteristic

Number (80)

Frequency %

Descriptive statistic

Mean

s2

SD

Med

CV (%)

SE

Q1

Q3

IQR

Range

Sex

  

40.00

484.00

22.00

40.00

0.550

22.00

29.00

51.00

22.00

44.00

 Men

62

77.5

 Women

18

22.5

Age category (years)

            

 < 11

4

5

37.075

166.019

12.88

36

0.348

1.45

31

45.25

14.25

85

 11–24

4

5

 25–44

49

61.25

 > 44

23

28.75

Transmission route

            

 Heterosexual contact

65

81.25

20.00

340.50

18.45

13.50

0.923

10.654

4.00

29.500

25.50

45.00

 Mother to child

4

5

 Not determined

11

13.75

CDC category at HIV diagnosis

            

 Class A

28

35

20.00

31.50

5.612

19.50

0.281

3.240

16.00

23.500

7.50

15.00

 Class B

13

16.25

 Class C

17

21.25

 Not determined

22

27.5

CD4 cell count category (cells/ml)

            

 0–49

3

3.75

388.59

32,570.27

180.47

409

0.464

23.107

285.25

506

220.75

780

 50–99

4

5

 100–199

6

7.5

 200–349

8

10

 ≥ 350

41

51.25

 Not determined

18

22.5

Viral load category (copie/ml)

            

 < 249

2

2.5

3.8E+05

7.9E+11

8.9E+05

9.6E+04

2.3E+00

1.1E+05

2.9E+04

2.6E+05

2.3E+05

5.6E+06

 250–4999

5

6.25

 5000–29,999

10

12.5

 30,000–99,999

15

18.75

 100,000–999,000

25

31.25

 ≥ 1000,000

7

8.75

 Not determined

16

20

  1. S2 variance, SD standard deviation, SE standard error, Q1 superior quartile, Q3 inferior quartile, IQR interquartile range, Med Median, CDC centers for disease control