About Careers Internship MedBlogs Contact us
Medindia LOGIN REGISTER
Advertisement

HIV Treatment Use Increases in the US, Finds Study

by Sheela Philomena on September 4, 2012 at 10:01 AM
Font : A-A+

 HIV Treatment Use Increases in the US, Finds Study

In the US, the proportion of patients infected with HIV receiving effective treatment known as active antiretroviral therapy (HAART) has increased, finds study. The study was nested in the NA-ACCORD (North American AIDS Cohort Collaboration on Research and Design), which is the largest cohort of HIV-infected adults in North America. The findings are published in the September 4 edition of Annals of Internal Medicine.

Advertisement

The study included more than 45,000 HIV-infected participants receiving clinical care for HIV. The study population was demographically similar to the U.S. population living with HIV, according to national surveillance data from the Centers for Disease Control and Prevention. Over the study period, the researchers found that the proportion of HIV-infected participants prescribed HAART increased 9 percentage points to 83 percent. During this time, the researchers also observed an increase in viral load suppression among those with HIV, regardless of treatment. Suppression of viral load reduces the likelihood of transmitting HIV to others. Among those taking HAART, the proportion with a suppressed viral load increased from 54 percent to 81 percent.

"This is good news for the HIV epidemic in the U.S., but there is room for improvement," said Keri N. Althoff, PhD, MPH, lead author of the study and assistant professor in the Bloomberg School's Department of Epidemiology. "We need to continue to focus on linking HIV-infected adults into care and effective treatment, not only for the individual's health, but to reduce the likelihood of transmission to others."
Advertisement

The analysis also found an increase in median CD4 count for participants who died from HIV during the study period. Median counts increased at the time of death from 60 cells/mm3 to 209 cells/mm3. A higher CD4 count suggests a healthier immune system. Additional research is planned to investigate trends in the causes of death.

"Our study demonstrates the data from the NA-ACCORD can be used to monitor important health indicators among adults with HIV, which is needed to evaluate the impact of the Affordable Care Act and to measure progress towards the National HIV Strategy goals," said Althoff.

Source: Eurekalert
Advertisement

Advertisement
News A-Z
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
What's New on Medindia
COVID Toes
International Yoga Day 2022 - 'Yoga for Humanity'
Wearable Devices Are Now Transforming Depression, Multiple Sclerosis, and Epilepsy Management.
View all
Recommended Reading
News Archive
Date
Category
Advertisement
News Category

Medindia Newsletters Subscribe to our Free Newsletters!
Terms & Conditions and Privacy Policy.

More News on:
Oral Health And AIDS AIDS/HIV AIDS/HIV - Epidemiology AIDS/HIV - Clinical Features AIDS/HIV - Health Education AIDS/HIV - Prevention And Transmission AIDS / HIV - Treatment AIDS/HIV- Lab Tests and Faqs Prostitution: Fresh Stakes in the Oldest Trade HIV Symptom 

Most Popular on Medindia

Blood - Sugar Chart The Essence of Yoga Diaphragmatic Hernia Indian Medical Journals Color Blindness Calculator Iron Intake Calculator Accident and Trauma Care Calculate Ideal Weight for Infants Find a Doctor Post-Nasal Drip

Disclaimer - All information and content on this site are for information and educational purposes only. The information should not be used for either diagnosis or treatment or both for any health related problem or disease. Always seek the advice of a qualified physician for medical diagnosis and treatment. Full Disclaimer

© All Rights Reserved 1997 - 2022

This site uses cookies to deliver our services. By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Use