Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2017 Oct 19;8:1343. doi: 10.3389/fimmu.2017.01343

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2017 Kirk, Dandorf, Li, Chen, Mehta, Piggott, Margolick and Leng.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Scatterplots of total (all participants), human immunodeficiency virus (HIV)-positive, and HIV-negative populations with regression line shows, respectively, the fitted relationships of log(neopterin) with log(sTNFR-1)(A–C) and with log(sTNFR-2) (D–F), adjusting for age, sex, race, number of comorbidities (0 or 1, 2, 3 or more), cigarette smoking, hepatitis C infection, body mass index, and number of injections in the past 30 days. CD4⁺ T-cell counts, HIV viral load, and combination antiretroviral therapy (cART) use in past 6 months were also adjusted for HIV-positive subgroup.