Table 2.

Lymphocyte and Monocyte Activation Markers

MarkerBaselineWeek 15Absolute ChangeP Valuea
% CD4+CD38+/HLA-DR+
 Sitagliptin2.60 (2.02–3.62)2.75 (2.11–4.05)0.12 (–0.15 to 0.52).77
 Placebo2.48 (2.00–3.68)2.46 (1.99–4.19)0.08 (–0.41 to 0.43)
% CD8+CD38+/HLA-DR+
 Sitagliptin5.16 (3.89–7.70)6.63 (4.08–8.62)0.03 (–0.90 to 1.83).67
 Placebo6.59 (4.56–8.99)6.65 (4.13–10.30)–0.27 (–1.11 to 1.33)
% CD3CD14+/CD16+
 Sitagliptin80.60 (76.00–83.40)79.30 (72.00–82.90)–2.30 (–6.20 to 3.20).51
 Placebo80.55 (72.10–86.60)79.95 (72.10–85.80)–0.80 (–4.75 to 2.75)
% CD3CD14+/CD16+
 Sitagliptin4.49 (3.00–7.39)5.25 (3.22–9.19)0.87 (–1.32 to 3.08).46
 Placebo5.94 (3.00–9.01)4.55 (2.89–7.65)–0.12 (–2.33 to 1.97)
% CD3CD14dim/CD16++
 Sitagliptin5.84 (4.01–9.89)6.18 (4.70–9.61)0.31 (–1.02 to 2.05).36
 Placebo5.32 (3.26–8.17)6.00 (2.94–9.18)–0.03 (–2.08 to 2.31)
MarkerBaselineWeek 15Absolute ChangeP Valuea
% CD4+CD38+/HLA-DR+
 Sitagliptin2.60 (2.02–3.62)2.75 (2.11–4.05)0.12 (–0.15 to 0.52).77
 Placebo2.48 (2.00–3.68)2.46 (1.99–4.19)0.08 (–0.41 to 0.43)
% CD8+CD38+/HLA-DR+
 Sitagliptin5.16 (3.89–7.70)6.63 (4.08–8.62)0.03 (–0.90 to 1.83).67
 Placebo6.59 (4.56–8.99)6.65 (4.13–10.30)–0.27 (–1.11 to 1.33)
% CD3CD14+/CD16+
 Sitagliptin80.60 (76.00–83.40)79.30 (72.00–82.90)–2.30 (–6.20 to 3.20).51
 Placebo80.55 (72.10–86.60)79.95 (72.10–85.80)–0.80 (–4.75 to 2.75)
% CD3CD14+/CD16+
 Sitagliptin4.49 (3.00–7.39)5.25 (3.22–9.19)0.87 (–1.32 to 3.08).46
 Placebo5.94 (3.00–9.01)4.55 (2.89–7.65)–0.12 (–2.33 to 1.97)
% CD3CD14dim/CD16++
 Sitagliptin5.84 (4.01–9.89)6.18 (4.70–9.61)0.31 (–1.02 to 2.05).36
 Placebo5.32 (3.26–8.17)6.00 (2.94–9.18)–0.03 (–2.08 to 2.31)

All values are presented as median (interquartile range).

aStratified Wilcoxon rank-sum P value evaluating the difference in absolute changes between the 2 treatment groups, stratified by screening CD4 count (100–350 or >350 cells/μL) and statin use.

Table 2.

Lymphocyte and Monocyte Activation Markers

MarkerBaselineWeek 15Absolute ChangeP Valuea
% CD4+CD38+/HLA-DR+
 Sitagliptin2.60 (2.02–3.62)2.75 (2.11–4.05)0.12 (–0.15 to 0.52).77
 Placebo2.48 (2.00–3.68)2.46 (1.99–4.19)0.08 (–0.41 to 0.43)
% CD8+CD38+/HLA-DR+
 Sitagliptin5.16 (3.89–7.70)6.63 (4.08–8.62)0.03 (–0.90 to 1.83).67
 Placebo6.59 (4.56–8.99)6.65 (4.13–10.30)–0.27 (–1.11 to 1.33)
% CD3CD14+/CD16+
 Sitagliptin80.60 (76.00–83.40)79.30 (72.00–82.90)–2.30 (–6.20 to 3.20).51
 Placebo80.55 (72.10–86.60)79.95 (72.10–85.80)–0.80 (–4.75 to 2.75)
% CD3CD14+/CD16+
 Sitagliptin4.49 (3.00–7.39)5.25 (3.22–9.19)0.87 (–1.32 to 3.08).46
 Placebo5.94 (3.00–9.01)4.55 (2.89–7.65)–0.12 (–2.33 to 1.97)
% CD3CD14dim/CD16++
 Sitagliptin5.84 (4.01–9.89)6.18 (4.70–9.61)0.31 (–1.02 to 2.05).36
 Placebo5.32 (3.26–8.17)6.00 (2.94–9.18)–0.03 (–2.08 to 2.31)
MarkerBaselineWeek 15Absolute ChangeP Valuea
% CD4+CD38+/HLA-DR+
 Sitagliptin2.60 (2.02–3.62)2.75 (2.11–4.05)0.12 (–0.15 to 0.52).77
 Placebo2.48 (2.00–3.68)2.46 (1.99–4.19)0.08 (–0.41 to 0.43)
% CD8+CD38+/HLA-DR+
 Sitagliptin5.16 (3.89–7.70)6.63 (4.08–8.62)0.03 (–0.90 to 1.83).67
 Placebo6.59 (4.56–8.99)6.65 (4.13–10.30)–0.27 (–1.11 to 1.33)
% CD3CD14+/CD16+
 Sitagliptin80.60 (76.00–83.40)79.30 (72.00–82.90)–2.30 (–6.20 to 3.20).51
 Placebo80.55 (72.10–86.60)79.95 (72.10–85.80)–0.80 (–4.75 to 2.75)
% CD3CD14+/CD16+
 Sitagliptin4.49 (3.00–7.39)5.25 (3.22–9.19)0.87 (–1.32 to 3.08).46
 Placebo5.94 (3.00–9.01)4.55 (2.89–7.65)–0.12 (–2.33 to 1.97)
% CD3CD14dim/CD16++
 Sitagliptin5.84 (4.01–9.89)6.18 (4.70–9.61)0.31 (–1.02 to 2.05).36
 Placebo5.32 (3.26–8.17)6.00 (2.94–9.18)–0.03 (–2.08 to 2.31)

All values are presented as median (interquartile range).

aStratified Wilcoxon rank-sum P value evaluating the difference in absolute changes between the 2 treatment groups, stratified by screening CD4 count (100–350 or >350 cells/μL) and statin use.

Close
This Feature Is Available To Subscribers Only

Sign In or Create an Account

Close

This PDF is available to Subscribers Only

View Article Abstract & Purchase Options

For full access to this pdf, sign in to an existing account, or purchase an annual subscription.

Close