The effect of a combined mHealth and community health worker intervention on HIV self-management.

Objective: To identify demographic, social, and clinical factors associated with HIV self-management and evaluate whether the CHAMPS intervention is associated with changes in an individual's HIV self-management.

Method: This study was a secondary data analysis from a randomized controlled trial evaluating the effects of the CHAMPS, a mHealth intervention with community health worker sessions, on HIV self-management in New York City (NYC) and Birmingham. Group comparisons and linear regression analyses identified demographic, social, and clinical factors associated with HIV self-management.

Elucidating Harm Reduction Principles in a Client-Centered Representative Payee Program.

Harm Reduction seeks to mitigate harms associated with health behaviors without the expectation that these behaviors be extinguished completely. Client-Centered Representative Payee (CCRP) is an intervention that modifies the US Social Security Administration's (SSA) Representative Payee policy by incorporating relational harm reduction. We used Human-Centered Design (HCD) methods to elucidate ways that harm reduction principles are present in and integral to CCRP and to create a blueprint for replication.

A community health worker and mobile health app intervention to improve adherence to HIV medication among persons with HIV: the CHAMPS study protocol.

Background: Persons with HIV (PWH) can now achieve a near-normal life expectancy due to antiretroviral therapy (ART). Despite widespread availability of ART in the United States (US), many of the country's approximate 1.1 million PWH are not achieving viral suppression due to poor ART adherence.

Chloroquine-resistant Plasmodium falciparum with reduced sensitivity in vitro to mefloquine and quinine in Zaria, northern Nigeria.

Thirty-six P. falciparum isolates collected from children with malaria were tested for their susceptibility to chloroquine, mefloquine and quinine in vitro using the WHO microtest system. 37% of the isolates grew in the presence of 1.

Chloroquine resistance of Plasmodium falciparum in semi-immune children in Zaria, northern Nigeria.

Fifty-nine children with Plasmodium falciparum malaria were subjected to the World Health Organization (WHO) extended field test to assess the in vivo sensitivity of the parasite to chloroquine in Zaria urban area, Nigeria. The parasites in 53 children (90%) were positive but those in 6 (10%) were resistant at the RI-RII level. 36 isolates from the patients were successfully cultured in vitro for the WHO standard microtest.