Resource Use in the Randomized Master Protocol for Immune Modulators for Treating COVID-19 (ACTIV-1 IM): A Secondary Data Analysis.

Background: Coronavirus disease 2019 (COVID-19) pneumonia requires considerable healthcare resources.

Research Objective: Examine if a single dose of infliximab or abatacept, in addition to remdesivir and steroids, decreased resource utilization among participants hospitalized with COVID-19 pneumonia.

Study Design And Methods: Accelerating COVID-19 Therapeutic Interventions and Vaccines Immunomodulator (ACTIV-1 IM) master protocol was a randomized, placebo-controlled trial examining the potential benefit in time to recovery and mortality of immunomodulators infliximab, abatacept, and cenicriviroc.

Health Care Team Interventions to Reduce Distress Behaviors in Older Adults: A Systematic Review.

Objectives: This review examines health care team-focused interventions on managing persistent or recurrent distress behaviors among older adults in long-term residential or inpatient health care settings.

Methods: We searched interventions addressing health care worker (HCW) knowledge and skills related to distress behavior management using Ovid MEDLINE, Elsevier Embase, and Ovid PsycINFO from December 2002 through December 2022.

Results: We screened 6,582 articles; 29 randomized trials met inclusion criteria.

Viral and Host Factors Are Associated With Mortality in Hospitalized Patients With COVID-19.

Background: Persistent mortality in adults hospitalized due to acute COVID-19 justifies pursuit of disease mechanisms and potential therapies. The aim was to evaluate which virus and host response factors were associated with mortality risk among participants in Therapeutics for Inpatients with COVID-19 (TICO/ACTIV-3) trials.

Methods: A secondary analysis of 2625 adults hospitalized for acute SARS-CoV-2 infection randomized to 1 of 5 antiviral products or matched placebo in 114 centers on 4 continents.

Impact of the COVID-19 pandemic on adult mental health-related admissions at a large university health system in North Carolina - one year into the pandemic.

Objective: Pandemic-associated stress may have exacerbated preexisting mental health and substance use disorders (MH/SUD) and caused new MH/SUD diagnoses which would be expected to lead to an increase in visits to emergency departments and hospital admissions for these conditions. This study assessed whether the proportion of hospital and emergency department encounters for MH/SUD diagnoses increased during the first year of the COVID-19 pandemic in the United States.

Methods: We conducted a longitudinal (interrupted time series) analysis of 994,724 eligible encounters identified by electronic query between January 1, 2016 and March 31, 2021.

Abatacept, Cenicriviroc, or Infliximab for Treatment of Adults Hospitalized With COVID-19 Pneumonia: A Randomized Clinical Trial.

Importance: Immune dysregulation contributes to poorer outcomes in COVID-19.

Objective: To investigate whether abatacept, cenicriviroc, or infliximab provides benefit when added to standard care for COVID-19 pneumonia.

Design, Setting, And Participants: Randomized, double-masked, placebo-controlled clinical trial using a master protocol to investigate immunomodulators added to standard care for treatment of participants hospitalized with COVID-19 pneumonia.

Abatacept for Treatment of Adults Hospitalized with Moderate or Severe Covid-19.

Background: We investigated whether abatacept, a selective costimulation modulator, provides additional benefit when added to standard-of-care for patients hospitalized with Covid-19.

Methods: We conducted a master protocol to investigate immunomodulators for potential benefit treating patients hospitalized with Covid-19 and report results for abatacept. Intravenous abatacept (one-time dose 10 mg/kg, maximum dose 1000 mg) plus standard of care (SOC) was compared with shared placebo plus SOC.

Vitamin D and prostate cancer survival in veterans.

Prostate cancer remains the second most commonly diagnosed cancer among the male population worldwide. Vitamin D deficiency has been linked to prostate cancer and its aggressiveness. Herein, we initiated a retrospective study to evaluate vitamin D status and monitoring in veterans with prostate cancer, and to examine the potential link between vitamin D and survival status and length of survival in this population.

HIF-1α in heart: protective mechanisms.

Hypoxia-inducible factor-1α (HIF-1α) is a transcription factor that directs many of the cellular responses to hypoxia. In these studies, we have used a mouse model containing a cardiac-specific, oxygen-stabilized, doxycycline (Dox)-off regulated HIF-1α transgene to probe the role of HIF-1α in cardioprotection. Hearts used in these studies were derived from wild-type (WT), noninduced (Non-I), and 2 day (2D) and 6 day (6D) Dox-deprived mice.