Data Architecture to Support Real-Time Data Analytics for the Population-Based HIV Impact Assessments.

Background And Setting: Electronic data capture facilitates timely use of data. Population-based HIV impact assessments (PHIAs) were led by host governments, with funding from the President's Emergency Plan for AIDS Relief, technical assistance from the Centers for Disease Control, and implementation support from ICAP at Columbia University. We described data architectures, code-based processes, and resulting data volume and quality for 14 national PHIA surveys with concurrent timelines and varied country-level data governance (2015-2020).

Returning HIV-1 viral load results to participant-selected health facilities in national Population-based HIV Impact Assessment (PHIA) household surveys in three sub-Saharan African Countries, 2015 to 2016.

Introduction: Logistical complexities of returning laboratory test results to participants have precluded most population-based HIV surveys conducted in sub-Saharan Africa from doing so. For HIV positive participants, this presents a missed opportunity for engagement into clinical care and improvement in health outcomes. The Population-based HIV Impact Assessment (PHIA) surveys, which measure HIV incidence and the prevalence of viral load (VL) suppression in selected African countries, are returning VL results to health facilities specified by each HIV positive participant within eight weeks of collection.

Prevalence of primary HIV-1 drug resistance among recently infected adolescents: a multicenter adolescent medicine trials network for HIV/AIDS interventions study.

This study examined the prevalence of primary human immunodeficiency type 1 (HIV-1) drug resistance among recently infected youth in the United States. Of the 55 subjects studied, major mutations conferring HIV drug resistance were present in 10 (18%). Eight (15%) had nonnucleoside reverse-transcriptase inhibitor (NNRTI) mutations, with the majority (6) having the K103N mutation; 2 (4%) had nucleoside reverse-transcriptase inhibitor (NRTI) mutations; and 2 (4%) had protease inhibitor (PI) mutations.

A unified web-based query and notification system (QNS) for subject management, adverse events, regulatory, and IRB components of clinical trials.

Even after intensive review, interpretative questions, ambiguities, contradictions, or errors, will arise once the protocol is scrutinized by site IRBs and implemented at sites. This will occur despite preparation and implementation of site protocol training, and provision of well crafted case report forms for the reporting of clinical and laboratory evaluations and adverse events. Since many staff are involved in each protocol, site investigators or study coordinators might direct protocol queries, participant management, or IRB queries to different network participants, resulting in inconsistent responses.

Retroviral DNA integration: ASLV, HIV, and MLV show distinct target site preferences.

The completion of the human genome sequence has made possible genome-wide studies of retroviral DNA integration. Here we report an analysis of 3,127 integration site sequences from human cells. We compared retroviral vectors derived from human immunodeficiency virus (HIV), avian sarcoma-leukosis virus (ASLV), and murine leukemia virus (MLV).

Factors associated with HIV testing among HIV-positive and HIV-negative high-risk adolescents: the REACH Study. Reaching for Excellence in Adolescent Care and Health.

Objective: To describe human immunodeficiency virus (HIV) testing patterns among high-risk, uninfected adolescents and HIV-infected adolescents, and factors associated with testing.

Methods: HIV-infected adolescents (N = 246) and high-risk, uninfected adolescents (N = 141) at 15 sites nationwide were asked about the number of times they were tested for HIV, the type of agency at which testing occurred, and reasons for testing.

Results: The majority of participants reported being influenced to obtain testing by health care providers (53.