Publications by authors named "Valorie Eckert"

To investigate COVID-19 surveillance among pregnant women, the California Genetic Disease Screening Program conducted a screening performance and seroprevalence evaluation of maternal SARS-CoV-2 antibodies detected in banked newborn dried blood spots (DBS). We obtained seropositive results for 2890 newborn DBS from cohorts in 2020 and 2021 using Enable Bioscience's Antibody Detection by Agglutination-PCR (ADAP) assay for SARS-CoV-2 antibodies. To infer maternal infection, we linked 312 women with a known laboratory-confirmed COVID-19 episode with their newborn's DBS SARS-CoV02 antibody result.

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Article Synopsis
  • During the Zika Virus Response by the CDC, birth defects surveillance was adapted to track issues potentially linked to Zika virus infections in pregnant women from January 2016 to June 2017 across 22 U.S. states and territories.
  • Researchers categorized areas by their level of Zika transmission and calculated the prevalence of brain and eye defects per 10,000 live births, finding significant increases in areas with widespread transmission.
  • Nine specific birth defects showed notably higher prevalence in regions with extensive Zika spread, particularly intracranial calcifications and chorioretinal abnormalities, suggesting that ongoing monitoring of certain defects could be beneficial.
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The Surveillance for Emerging Threats to Mothers and Babies Network conducts longitudinal surveillance of pregnant persons in the United States with laboratory-confirmed severe acute respiratory syndrome coronavirus 2 infection during pregnancy. Of 6,551 infected pregnant persons in this analysis, 142 (2.2%) had positive RNA tests >90 days and up to 416 days after infection.

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Maternal severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in the second and third trimesters of pregnancy may impact fetal development via vertical transmission, complications of coronavirus disease 2019 (COVID-19), or placental injury. However, potential associations between prenatal SARS-CoV-2 infection and fetal loss are not well understood. This case series of thirteen second and third trimester fetal losses reported by local public health departments to California's state public health surveillance included maternal clinical and demographic characteristics as well as placental pathology, fetal autopsy reports, and coroner report.

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Introduction: Public health responses often lack the infrastructure to capture the impact of public health emergencies on pregnant women and infants, with limited mechanisms for linking pregnant women with their infants nationally to monitor long-term effects. In 2019, the Centers for Disease Control and Prevention (CDC), in close collaboration with state, local, and territorial health departments, began a 5-year initiative to establish population-based mother-baby linked longitudinal surveillance, the Surveillance for Emerging Threats to Mothers and Babies Network (SET-NET).

Objectives: The objective of this report is to describe an expanded surveillance approach that leverages and modernizes existing surveillance systems to address the impact of emerging health threats during pregnancy on pregnant women and their infants.

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Article Synopsis
  • * From January 2016 to June 2017, the CDC studied over 2 million live births and identified 3,359 cases of birth defects that may be linked to Zika virus, with a prevalence rate of 1.7 per 1,000 live births.
  • * In regions with widespread Zika transmission, birth defects increased significantly, peaking at 5.6 per 1,000 live births in early 2017, indicating a fourfold rise compared to the same period the previous year.
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Early diagnosis of human immunodeficiency virus (HIV) infection and initiation of antiretroviral treatment (ART) improves health outcomes and prevents HIV transmission. Before 2010, HIV testing was available to inmates in the California state prison system upon request. In 2010, the California Correctional Health Care Services (CCHCS) integrated HIV opt-out screening into the health assessment for inmates entering California state prisons.

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This study evaluated the safety and security impact, feasibility, and cost of a program to provide condoms to inmates. A 1-year pilot study of wall-mounted condom dispensing machines in one California state prison compared pre- and post-intervention rates of penal code violations related to sexual misconduct, contraband, controlled substances, and violence. The rates of penal code violations were unchanged or decreased compared to the pre-pilot year.

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In this article, the authors describe the properties of the Comprehensive Trauma Inventory-104 (CTI-104), developed and designed empirically to improve assessment of traumatic war-related events. The mean number of events reported by 252 community dwelling Kurdish and Vietnamese refugees was 32 (SD=27) out of the 104 items. Internal and test-retest reliability was excellent, and the validity of the CTI-104 as a measure of war trauma was supported by its high correlation with standard measures of known outcomes of trauma.

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Knowledge about the range of war-related events experienced by refugees is lacking. This initial report of the New Mexico Refugee Project (NMRP) details the development of the Comprehensive Trauma Inventory (CTI), the first empirically developed instrument that measures war-related events in community-dwelling refugees. Both expert and participant methods using quantitative and qualitative approaches were used to broaden knowledge about the range of war-related experiences in refugees.

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