Appropriateness of Antibiotic Prescribing in US Emergency Department Visits, 2016-2021.

In this national analysis of US emergency department visits with antibiotic prescribing during 2016-2021, 27.6% of visits resulted in inappropriate antibiotic prescribing: 14.9% had diagnosis codes plausibly antibiotic-related (eg, acute bronchitis), suggesting actual inappropriate prescribing, and 12.

Prevalence of Inappropriate Antibiotic Prescribing with or without a Plausible Antibiotic Indication among Safety-Net and Non-Safety Net Populations.

Background: Clinicians can prescribe antibiotics inappropriately without coding the indication for antibiotics. Whether the prevalence of inappropriate antibiotic prescribing with or without a plausible indication differs between safety-net and non-safety-net populations is unknown.

Objective: To assess differences in inappropriate antibiotic prescribing with or without a plausible indication between safety-net and non-safety net populations.

Understanding refugee and immigrant health literacy and beliefs toward antimicrobial resistance.

Refugee and migrant populations have increased vulnerability to antimicrobial resistance, yet stewardship guidance is lacking. We addressed this gap through a cross-sectional survey, finding that these populations and immigrants from low and middle-income countries had lower health literacy on the issue compared to native-born Americans and those from high-income countries.

An opportunity for global antimicrobial stewardship research: Refugee populations.

Antimicrobial resistance is a well-known global health threat that has higher prevalence in the refugee population. Although guidance has been provided by the World Health Organization and Centers for Disease Control and Prevention on implementing antimicrobial stewardship in lower- and middle-income countries, as well as by the United Nations Refugee Agency on other infection prevention and control efforts, no specific guidance exists for implementation of stewardship in this population. We highlight challenges specific to this population, review recent studies of interest within this space, and propose a research agenda to help move stewardship forward in the refugee population.

Unequal burden of Zika-associated microcephaly among populations with public and private healthcare in Salvador, Brazil.

Objectives: To describe the differences in clinical presentation and relative disease burden of congenital Zika syndrome (CZS)-associated microcephaly at 2 large hospitals in Salvador, Brazil that serve patients of different socioeconomic status (SES).

Methods: Clinical and serologic data were collected prospectively from pregnant women and their infants, who delivered at 2 study centers during the 2015-2016 Zika virus (ZIKV) epidemic in Salvador, Brazil.

Results: Pregnant women from Salvador, Brazil delivering in a low SES hospital had 3 times higher ZIKV exposure rate than women at a high SES hospital.

Cumulative burden of non-communicable diseases predicts COVID hospitalization among people with HIV: A one-year retrospective cohort study.

There continue to be conflicting data regarding the outcomes of people with HIV (PWH) who have COVID-19 infection with most studies describing the early epidemic. We present a single site experience spanning a later timeframe from the first report on January 21, 2020 to January 20, 2021 and describe clinical outcomes and predictors of hospitalization among a cohort of PWH in an urban center in Connecticut, USA. Among 103 PWH with controlled HIV disease, hospitalization occurred in 33% and overall mortality was 1%.

Factors associated with low tuberculosis preventive therapy prescription rates among health care workers in rural South Africa.

Background: Despite extensive rollout of tuberculosis preventive therapy (TPT) in South Africa to reduce the incidence of tuberculosis among people living with HIV (PWH), rates of initiation and completion have remained suboptimal.

Objective: This study aimed to identify factors associated with low TPT prescription rates among health care workers (HCWs) in rural South Africa.

Methods: A cross-sectional study was conducted using an anonymous 39-item questionnaire guided by the Consolidated Framework for Implementation Research (CFIR).

Developmental outcomes in children exposed to Zika virus in utero from a Brazilian urban slum cohort study.

Background: The prevalence of developmental alterations associated with in-utero Zika virus (ZIKV) exposure in children is not well understood. Furthermore, estimation of the Population Attributable Fraction (PAF) of developmental alterations attributed to ZIKV has not been performed due to lack of population-based cohorts with data on symptomatic and asymptomatic ZIKV exposures and an appropriate control group. The aim of this study was to characterize neurodevelopmental outcomes of children at 11 to 32 months of age with intrauterine ZIKV exposure and estimate the PAF of alterations secondary to ZIKV exposure.