Table 1.

Baseline Characteristics of Main Study and Substudy Population

Characteristic Main StudySubstudy
Overall (n=93) Visbiome ES (n=47) Placebo (n=46) Overall (n=29) Visbiome ES (n=14) Placebo (n=15)
Age, y51
(45, 56)
51
(47, 56)
52
(42, 56)
50
(44, 56)
50
(45, 56)
50
(42, 56)
Female sex13 (14)7 (15)6 (13)3 (10)3 (21)0 (0)
Race
White Black/African American50 (55)
38 (42)
24 (53)
21 (47)
26 (57)
17 (37)
13 (45)
15 (52)
6 (43)
8 (57)
7 (47)
7 (47)
Hispanic ethnicity19
(20)
10
(21)
9
(20)
3
(10)
2
(14)
1
(7)
Body mass index, kg/m227
(24, 31)
27
(25, 31)
26
(24, 30)
27
(24, 29)
27
(26, 29)
26
(24, 28)
Current smoker19
(21)
9
(19)
10
(23)
8
(28)
5
(36)
3
(20)
Current ethanol use60
(66)
29
(62)
31
(70)
20
(69)
10
(71)
10
(67)
CD4 count, c/mm3712 (542, 893)702 (483, 866)715 (546, 897)718 (601, 925)790 (601, 951)712 (583, 897)
HIV RNA <40 copies/mL92
(99)
47
(100)
45
(98)
29
(100)
14
(100)
15
(100)
Characteristic Main StudySubstudy
Overall (n=93) Visbiome ES (n=47) Placebo (n=46) Overall (n=29) Visbiome ES (n=14) Placebo (n=15)
Age, y51
(45, 56)
51
(47, 56)
52
(42, 56)
50
(44, 56)
50
(45, 56)
50
(42, 56)
Female sex13 (14)7 (15)6 (13)3 (10)3 (21)0 (0)
Race
White Black/African American50 (55)
38 (42)
24 (53)
21 (47)
26 (57)
17 (37)
13 (45)
15 (52)
6 (43)
8 (57)
7 (47)
7 (47)
Hispanic ethnicity19
(20)
10
(21)
9
(20)
3
(10)
2
(14)
1
(7)
Body mass index, kg/m227
(24, 31)
27
(25, 31)
26
(24, 30)
27
(24, 29)
27
(26, 29)
26
(24, 28)
Current smoker19
(21)
9
(19)
10
(23)
8
(28)
5
(36)
3
(20)
Current ethanol use60
(66)
29
(62)
31
(70)
20
(69)
10
(71)
10
(67)
CD4 count, c/mm3712 (542, 893)702 (483, 866)715 (546, 897)718 (601, 925)790 (601, 951)712 (583, 897)
HIV RNA <40 copies/mL92
(99)
47
(100)
45
(98)
29
(100)
14
(100)
15
(100)

Data are presented as median value (Q1, Q3) or No. (%).

Abbreviation: ES, Extra Strength.

Table 1.

Baseline Characteristics of Main Study and Substudy Population

Characteristic Main StudySubstudy
Overall (n=93) Visbiome ES (n=47) Placebo (n=46) Overall (n=29) Visbiome ES (n=14) Placebo (n=15)
Age, y51
(45, 56)
51
(47, 56)
52
(42, 56)
50
(44, 56)
50
(45, 56)
50
(42, 56)
Female sex13 (14)7 (15)6 (13)3 (10)3 (21)0 (0)
Race
White Black/African American50 (55)
38 (42)
24 (53)
21 (47)
26 (57)
17 (37)
13 (45)
15 (52)
6 (43)
8 (57)
7 (47)
7 (47)
Hispanic ethnicity19
(20)
10
(21)
9
(20)
3
(10)
2
(14)
1
(7)
Body mass index, kg/m227
(24, 31)
27
(25, 31)
26
(24, 30)
27
(24, 29)
27
(26, 29)
26
(24, 28)
Current smoker19
(21)
9
(19)
10
(23)
8
(28)
5
(36)
3
(20)
Current ethanol use60
(66)
29
(62)
31
(70)
20
(69)
10
(71)
10
(67)
CD4 count, c/mm3712 (542, 893)702 (483, 866)715 (546, 897)718 (601, 925)790 (601, 951)712 (583, 897)
HIV RNA <40 copies/mL92
(99)
47
(100)
45
(98)
29
(100)
14
(100)
15
(100)
Characteristic Main StudySubstudy
Overall (n=93) Visbiome ES (n=47) Placebo (n=46) Overall (n=29) Visbiome ES (n=14) Placebo (n=15)
Age, y51
(45, 56)
51
(47, 56)
52
(42, 56)
50
(44, 56)
50
(45, 56)
50
(42, 56)
Female sex13 (14)7 (15)6 (13)3 (10)3 (21)0 (0)
Race
White Black/African American50 (55)
38 (42)
24 (53)
21 (47)
26 (57)
17 (37)
13 (45)
15 (52)
6 (43)
8 (57)
7 (47)
7 (47)
Hispanic ethnicity19
(20)
10
(21)
9
(20)
3
(10)
2
(14)
1
(7)
Body mass index, kg/m227
(24, 31)
27
(25, 31)
26
(24, 30)
27
(24, 29)
27
(26, 29)
26
(24, 28)
Current smoker19
(21)
9
(19)
10
(23)
8
(28)
5
(36)
3
(20)
Current ethanol use60
(66)
29
(62)
31
(70)
20
(69)
10
(71)
10
(67)
CD4 count, c/mm3712 (542, 893)702 (483, 866)715 (546, 897)718 (601, 925)790 (601, 951)712 (583, 897)
HIV RNA <40 copies/mL92
(99)
47
(100)
45
(98)
29
(100)
14
(100)
15
(100)

Data are presented as median value (Q1, Q3) or No. (%).

Abbreviation: ES, Extra Strength.

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